diff options
| author | JanHenrik <janhenrik@janhenrik.org> | 2020-04-01 00:40:03 +0200 |
|---|---|---|
| committer | JanHenrik <janhenrik@janhenrik.org> | 2020-04-01 00:40:03 +0200 |
| commit | f7de54fc6fa6b40dfa2dfbe4c2a8ee933affa126 (patch) | |
| tree | 78465e38a01011dc9f17eb73416011310532017f /cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests | |
| parent | 3ec13d81e70e52246545c720abe756ccf09fb231 (diff) | |
| download | minikbd-f7de54fc6fa6b40dfa2dfbe4c2a8ee933affa126.tar.gz minikbd-f7de54fc6fa6b40dfa2dfbe4c2a8ee933affa126.tar.bz2 minikbd-f7de54fc6fa6b40dfa2dfbe4c2a8ee933affa126.zip | |
added files
Diffstat (limited to 'cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests')
23 files changed, 2385 insertions, 0 deletions
diff --git a/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/RTE/_ARMCM0/RTE_Components.h b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/RTE/_ARMCM0/RTE_Components.h new file mode 100644 index 0000000..bf1d6d1 --- /dev/null +++ b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/RTE/_ARMCM0/RTE_Components.h @@ -0,0 +1,20 @@ +
+/*
+ * Auto generated Run-Time-Environment Component Configuration File
+ * *** Do not modify ! ***
+ *
+ * Project: 'arm_nnexamples_cifar10'
+ * Target: 'ARMCM0'
+ */
+
+#ifndef RTE_COMPONENTS_H
+#define RTE_COMPONENTS_H
+
+
+/*
+ * Define the Device Header File:
+ */
+#define CMSIS_device_header "ARMCM0.h"
+
+
+#endif /* RTE_COMPONENTS_H */
diff --git a/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/RTE/_ARMCM3/RTE_Components.h b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/RTE/_ARMCM3/RTE_Components.h new file mode 100644 index 0000000..6993e2a --- /dev/null +++ b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/RTE/_ARMCM3/RTE_Components.h @@ -0,0 +1,26 @@ +
+/*
+ * Auto generated Run-Time-Environment Component Configuration File
+ * *** Do not modify ! ***
+ *
+ * Project: 'arm_nnexamples_nn_test'
+ * Target: 'ARMCM3'
+ */
+
+#ifndef RTE_COMPONENTS_H
+#define RTE_COMPONENTS_H
+
+
+/*
+ * Define the Device Header File:
+ */
+#define CMSIS_device_header "ARMCM3.h"
+
+#define RTE_Compiler_IO_STDERR /* Compiler I/O: STDERR */
+ #define RTE_Compiler_IO_STDERR_ITM /* Compiler I/O: STDERR ITM */
+#define RTE_Compiler_IO_STDOUT /* Compiler I/O: STDOUT */
+ #define RTE_Compiler_IO_STDOUT_ITM /* Compiler I/O: STDOUT ITM */
+#define RTE_Compiler_IO_TTY /* Compiler I/O: TTY */
+ #define RTE_Compiler_IO_TTY_ITM /* Compiler I/O: TTY ITM */
+
+#endif /* RTE_COMPONENTS_H */
diff --git a/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/RTE/_ARMCM4_FP/RTE_Components.h b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/RTE/_ARMCM4_FP/RTE_Components.h new file mode 100644 index 0000000..374579e --- /dev/null +++ b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/RTE/_ARMCM4_FP/RTE_Components.h @@ -0,0 +1,26 @@ +
+/*
+ * Auto generated Run-Time-Environment Component Configuration File
+ * *** Do not modify ! ***
+ *
+ * Project: 'arm_nnexamples_nn_test'
+ * Target: 'ARMCM4_FP'
+ */
+
+#ifndef RTE_COMPONENTS_H
+#define RTE_COMPONENTS_H
+
+
+/*
+ * Define the Device Header File:
+ */
+#define CMSIS_device_header "ARMCM4_FP.h"
+
+#define RTE_Compiler_IO_STDERR /* Compiler I/O: STDERR */
+ #define RTE_Compiler_IO_STDERR_ITM /* Compiler I/O: STDERR ITM */
+#define RTE_Compiler_IO_STDOUT /* Compiler I/O: STDOUT */
+ #define RTE_Compiler_IO_STDOUT_ITM /* Compiler I/O: STDOUT ITM */
+#define RTE_Compiler_IO_TTY /* Compiler I/O: TTY */
+ #define RTE_Compiler_IO_TTY_ITM /* Compiler I/O: TTY ITM */
+
+#endif /* RTE_COMPONENTS_H */
diff --git a/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/RTE/_ARMCM7_SP/RTE_Components.h b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/RTE/_ARMCM7_SP/RTE_Components.h new file mode 100644 index 0000000..40dfc78 --- /dev/null +++ b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/RTE/_ARMCM7_SP/RTE_Components.h @@ -0,0 +1,26 @@ +
+/*
+ * Auto generated Run-Time-Environment Component Configuration File
+ * *** Do not modify ! ***
+ *
+ * Project: 'arm_nnexamples_nn_test'
+ * Target: 'ARMCM7_SP'
+ */
+
+#ifndef RTE_COMPONENTS_H
+#define RTE_COMPONENTS_H
+
+
+/*
+ * Define the Device Header File:
+ */
+#define CMSIS_device_header "ARMCM7_SP.h"
+
+#define RTE_Compiler_IO_STDERR /* Compiler I/O: STDERR */
+ #define RTE_Compiler_IO_STDERR_ITM /* Compiler I/O: STDERR ITM */
+#define RTE_Compiler_IO_STDOUT /* Compiler I/O: STDOUT */
+ #define RTE_Compiler_IO_STDOUT_ITM /* Compiler I/O: STDOUT ITM */
+#define RTE_Compiler_IO_TTY /* Compiler I/O: TTY */
+ #define RTE_Compiler_IO_TTY_ITM /* Compiler I/O: TTY ITM */
+
+#endif /* RTE_COMPONENTS_H */
diff --git a/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_convolve_HWC_q15_ref.c b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_convolve_HWC_q15_ref.c new file mode 100644 index 0000000..4aa6077 --- /dev/null +++ b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_convolve_HWC_q15_ref.c @@ -0,0 +1,71 @@ +/*
+ * Copyright (C) 2010-2018 Arm Limited or its affiliates. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "ref_functions.h"
+
+void arm_convolve_HWC_q15_ref(const q15_t * Im_in, // input image
+ const uint16_t dim_im_in, // input image dimention
+ const uint16_t ch_im_in, // number of input image channels
+ const q15_t * wt, // kernel weights
+ const uint16_t ch_im_out, // number of filters, i.e., output image channels
+ const uint16_t dim_kernel, // filter kernel size
+ const uint16_t padding, // padding sizes
+ const uint16_t stride, // stride
+ const q15_t * bias, // bias
+ const uint16_t bias_shift, const uint16_t out_shift, q15_t * Im_out, // output image
+ const uint16_t dim_im_out, // output image dimension
+ q15_t * bufferA, //buffer space for input
+ q7_t * bufferB //buffer space for output
+ )
+{
+ int i, j, k, l, m, n;
+ int conv_out;
+ int in_row, in_col;
+
+ for (i = 0; i < ch_im_out; i++)
+ {
+ for (j = 0; j < dim_im_out; j++)
+ {
+ for (k = 0; k < dim_im_out; k++)
+ {
+#ifndef ARM_NN_TRUNCATE
+ conv_out = (bias[i] << bias_shift) + (0x1 << (out_shift - 1));
+#else
+ conv_out = bias[i] << bias_shift;
+#endif
+ for (m = 0; m < dim_kernel; m++)
+ {
+ for (n = 0; n < dim_kernel; n++)
+ {
+ in_row = stride * j + m - padding;
+ in_col = stride * k + n - padding;
+ if (in_row >= 0 && in_col >= 0 && in_row < dim_im_in && in_col < dim_im_in)
+ {
+ for (l = 0; l < ch_im_in; l++)
+ {
+ conv_out += Im_in[(in_row * dim_im_in + in_col) * ch_im_in + l] *
+ wt[i * ch_im_in * dim_kernel * dim_kernel + (m * dim_kernel + n) * ch_im_in + l];
+ }
+ }
+ }
+ }
+ Im_out[i + (j * dim_im_out + k) * ch_im_out] = (q15_t) __SSAT((conv_out >> out_shift), 16);
+ }
+ }
+ }
+}
diff --git a/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_convolve_HWC_q15_ref_nonsquare.c b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_convolve_HWC_q15_ref_nonsquare.c new file mode 100644 index 0000000..69efcb2 --- /dev/null +++ b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_convolve_HWC_q15_ref_nonsquare.c @@ -0,0 +1,83 @@ +/*
+ * Copyright (C) 2010-2018 Arm Limited or its affiliates. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "ref_functions.h"
+
+void
+arm_convolve_HWC_q15_nonsquare_ref(const q15_t * Im_in,
+ const uint16_t dim_im_in_x,
+ const uint16_t dim_im_in_y,
+ const uint16_t ch_im_in,
+ const q15_t * wt,
+ const uint16_t ch_im_out,
+ const uint16_t dim_kernel_x,
+ const uint16_t dim_kernel_y,
+ const uint16_t padding_x,
+ const uint16_t padding_y,
+ const uint16_t stride_x,
+ const uint16_t stride_y,
+ const q15_t * bias,
+ const uint16_t bias_shift,
+ const uint16_t out_shift,
+ q15_t * Im_out,
+ const uint16_t dim_im_out_x,
+ const uint16_t dim_im_out_y,
+ q15_t * bufferA,
+ q7_t * bufferB)
+
+{
+ uint16_t i, j, k, l, m, n;
+ int conv_out;
+ signed char in_row, in_col;
+
+ for (i = 0; i < ch_im_out; i++)
+ {
+ for (j = 0; j < dim_im_out_y; j++)
+ {
+ for (k = 0; k < dim_im_out_x; k++)
+ {
+#ifndef ARM_NN_TRUNCATE
+ conv_out = (bias[i] << bias_shift) + (0x1 << (out_shift - 1));
+#else
+ conv_out = bias[i] << bias_shift;
+#endif
+ for (m = 0; m < dim_kernel_y; m++)
+ {
+ for (n = 0; n < dim_kernel_x; n++)
+ {
+ in_row = stride_y * j + m - padding_y;
+ in_col = stride_x * k + n - padding_x;
+ if (in_row >= 0 && in_col >= 0 && in_row < dim_im_in_y && in_col < dim_im_in_x)
+ {
+ for (l = 0; l < ch_im_in; l++)
+ {
+ conv_out +=
+ Im_in[(in_row * dim_im_in_x + in_col) * ch_im_in +
+ l] * wt[i * ch_im_in * dim_kernel_x * dim_kernel_y + (m * dim_kernel_x +
+ n) * ch_im_in + l];
+ }
+ }
+ }
+ }
+ Im_out[i + (j * dim_im_out_x + k) * ch_im_out] = (q15_t) __SSAT((conv_out >> out_shift), 16);
+ }
+ }
+ }
+}
+
+
diff --git a/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_convolve_HWC_q7_ref.c b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_convolve_HWC_q7_ref.c new file mode 100644 index 0000000..aaf25ba --- /dev/null +++ b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_convolve_HWC_q7_ref.c @@ -0,0 +1,72 @@ +/*
+ * Copyright (C) 2010-2018 Arm Limited or its affiliates. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "ref_functions.h"
+
+void arm_convolve_HWC_q7_ref(const q7_t * Im_in, // input image
+ const uint16_t dim_im_in, // input image dimention
+ const uint16_t ch_im_in, // number of input image channels
+ const q7_t * wt, // kernel weights
+ const uint16_t ch_im_out, // number of filters, i.e., output image channels
+ const uint16_t dim_kernel, // filter kernel size
+ const uint16_t padding, // padding sizes
+ const uint16_t stride, // stride
+ const q7_t * bias, // bias
+ const uint16_t bias_shift, const uint16_t out_shift, q7_t * Im_out, // output image
+ const uint16_t dim_im_out, // output image dimension
+ q15_t * bufferA, //buffer space for input
+ q7_t * bufferB //buffer space for output
+ )
+{
+ int i, j, k, l, m, n;
+ int conv_out;
+ int in_row, in_col;
+
+ for (i = 0; i < ch_im_out; i++)
+ {
+ for (j = 0; j < dim_im_out; j++)
+ {
+ for (k = 0; k < dim_im_out; k++)
+ {
+#ifndef ARM_NN_TRUNCATE
+ conv_out = ((q31_t) (bias[i]) << bias_shift) + (0x1 << (out_shift - 1));
+#else
+ conv_out = bias[i] << bias_shift;
+#endif
+ for (m = 0; m < dim_kernel; m++)
+ {
+ for (n = 0; n < dim_kernel; n++)
+ {
+ // if-for implementation
+ in_row = stride * j + m - padding;
+ in_col = stride * k + n - padding;
+ if (in_row >= 0 && in_col >= 0 && in_row < dim_im_in && in_col < dim_im_in)
+ {
+ for (l = 0; l < ch_im_in; l++)
+ {
+ conv_out += Im_in[(in_row * dim_im_in + in_col) * ch_im_in + l] *
+ wt[i * ch_im_in * dim_kernel * dim_kernel + (m * dim_kernel + n) * ch_im_in + l];
+ }
+ }
+ }
+ }
+ Im_out[i + (j * dim_im_out + k) * ch_im_out] = (q7_t) __SSAT((conv_out >> out_shift), 8);
+ }
+ }
+ }
+}
diff --git a/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_convolve_HWC_q7_ref_nonsquare.c b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_convolve_HWC_q7_ref_nonsquare.c new file mode 100644 index 0000000..e731d07 --- /dev/null +++ b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_convolve_HWC_q7_ref_nonsquare.c @@ -0,0 +1,78 @@ +/*
+ * Copyright (C) 2010-2018 Arm Limited or its affiliates. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "ref_functions.h"
+
+void arm_convolve_HWC_q7_ref_nonsquare(const q7_t * Im_in, // input image
+ const uint16_t dim_im_in_x, // input image dimention x
+ const uint16_t dim_im_in_y, // input image dimention y
+ const uint16_t ch_im_in, // number of input image channels
+ const q7_t * wt, // kernel weights
+ const uint16_t ch_im_out, // number of filters, i.e., output image channels
+ const uint16_t dim_kernel_x, // filter kernel size x
+ const uint16_t dim_kernel_y, // filter kernel size y
+ const uint16_t padding_x, // padding sizes x
+ const uint16_t padding_y, // padding sizes y
+ const uint16_t stride_x, // stride x
+ const uint16_t stride_y, // stride y
+ const q7_t * bias, // bias
+ const uint16_t bias_shift, const uint16_t out_shift, q7_t * Im_out, // output image
+ const uint16_t dim_im_out_x, // output image dimension x
+ const uint16_t dim_im_out_y, // output image dimension y
+ q15_t * bufferA, //buffer space for input
+ q7_t * bufferB //buffer space for output
+ )
+{
+ int i, j, k, l, m, n;
+ int conv_out;
+ int in_row, in_col;
+
+ for (i = 0; i < ch_im_out; i++)
+ {
+ for (j = 0; j < dim_im_out_y; j++)
+ {
+ for (k = 0; k < dim_im_out_x; k++)
+ {
+#ifndef ARM_NN_TRUNCATE
+ conv_out = ((q31_t) (bias[i]) << bias_shift) + (0x1 << (out_shift - 1));
+#else
+ conv_out = bias[i] << bias_shift;
+#endif
+ for (m = 0; m < dim_kernel_y; m++)
+ {
+ for (n = 0; n < dim_kernel_x; n++)
+ {
+ // if-for implementation
+ in_row = stride_y * j + m - padding_y;
+ in_col = stride_x * k + n - padding_x;
+ if (in_row >= 0 && in_col >= 0 && in_row < dim_im_in_y && in_col < dim_im_in_x)
+ {
+ for (l = 0; l < ch_im_in; l++)
+ {
+ conv_out += Im_in[(in_row * dim_im_in_x + in_col) * ch_im_in + l] *
+ wt[i * ch_im_in * dim_kernel_y * dim_kernel_x + (m * dim_kernel_x + n) * ch_im_in +
+ l];
+ }
+ }
+ }
+ }
+ Im_out[i + (j * dim_im_out_x + k) * ch_im_out] = (q7_t) __SSAT((conv_out >> out_shift), 8);
+ }
+ }
+ }
+}
diff --git a/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_depthwise_separable_conv_HWC_q7_ref.c b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_depthwise_separable_conv_HWC_q7_ref.c new file mode 100644 index 0000000..970effc --- /dev/null +++ b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_depthwise_separable_conv_HWC_q7_ref.c @@ -0,0 +1,70 @@ +/*
+ * Copyright (C) 2010-2018 Arm Limited or its affiliates. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "ref_functions.h"
+
+void arm_depthwise_separable_conv_HWC_q7_ref(const q7_t * Im_in, // input image
+ const uint16_t dim_im_in, // input image dimention
+ const uint16_t ch_im_in, // number of input image channels
+ const q7_t * wt, // kernel weights
+ const uint16_t ch_im_out, // number of filters, i.e., output image channels
+ const uint16_t dim_kernel, // filter kernel size
+ const uint16_t padding, // padding sizes
+ const uint16_t stride, // stride
+ const q7_t * bias, // bias
+ const uint16_t bias_shift, // amount of left-shift for bias
+ const uint16_t out_shift, // amount of right-shift for output
+ q7_t * Im_out, // output image
+ const uint16_t dim_im_out, // output image dimension
+ q15_t * bufferA, //buffer space for input
+ q7_t * bufferB //buffer space for output
+ )
+{
+ int i_out_y, i_out_x, i_ch_out;
+ int i_ker_y, i_ker_x;
+ for (i_out_y = 0; i_out_y < dim_im_out; i_out_y++)
+ {
+ for (i_out_x = 0; i_out_x < dim_im_out; i_out_x++)
+ {
+ for (i_ch_out = 0; i_ch_out < ch_im_out; i_ch_out++)
+ {
+ // for each output
+#ifndef ARM_NN_TRUNCATE
+ int conv_out = (bias[i_ch_out] << bias_shift) + (0x1 << (out_shift - 1));
+#else
+ int conv_out = bias[i_ch_out] << bias_shift;
+#endif
+ for (i_ker_y = 0; i_ker_y < dim_kernel; i_ker_y++)
+ {
+ for (i_ker_x = 0; i_ker_x < dim_kernel; i_ker_x++)
+ {
+ int in_row = stride * i_out_y + i_ker_y - padding;
+ int in_col = stride * i_out_x + i_ker_x - padding;
+ if (in_row >= 0 && in_col >= 0 && in_row < dim_im_in && in_col < dim_im_in)
+ {
+ conv_out += Im_in[(in_row * dim_im_in + in_col) * ch_im_in + i_ch_out] *
+ wt[(i_ker_y * dim_kernel + i_ker_x) * ch_im_out + i_ch_out];
+ }
+ }
+ }
+ Im_out[(i_out_y * dim_im_out + i_out_x) * ch_im_out + i_ch_out] =
+ (q7_t) __SSAT((conv_out >> out_shift), 8);
+ }
+ }
+ }
+}
diff --git a/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_depthwise_separable_conv_HWC_q7_ref_nonsquare.c b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_depthwise_separable_conv_HWC_q7_ref_nonsquare.c new file mode 100644 index 0000000..8fa4147 --- /dev/null +++ b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_depthwise_separable_conv_HWC_q7_ref_nonsquare.c @@ -0,0 +1,75 @@ +/*
+ * Copyright (C) 2010-2018 Arm Limited or its affiliates. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "ref_functions.h"
+
+void arm_depthwise_separable_conv_HWC_q7_ref_nonsquare(const q7_t * Im_in, // input image
+ const uint16_t dim_im_in_x, // input image dimention x
+ const uint16_t dim_im_in_y, // input image dimention y
+ const uint16_t ch_im_in, // number of input image channels
+ const q7_t * wt, // kernel weights
+ const uint16_t ch_im_out, // number of filters, i.e., output image channels
+ const uint16_t dim_kernel_x, // filter kernel size x
+ const uint16_t dim_kernel_y, // filter kernel size y
+ const uint16_t padding_x, // padding sizes x
+ const uint16_t padding_y, // padding sizes y
+ const uint16_t stride_x, // stride x
+ const uint16_t stride_y, // stride y
+ const q7_t * bias, // bias
+ const uint16_t bias_shift, // amount of left-shift for bias
+ const uint16_t out_shift, // amount of right-shift for output
+ q7_t * Im_out, // output image
+ const uint16_t dim_im_out_x, // output image dimension x
+ const uint16_t dim_im_out_y, // output image dimension y
+ q15_t * bufferA, //buffer space for input
+ q7_t * bufferB //buffer space for output
+ )
+{
+ int i_out_y, i_out_x, i_ch_out;
+ int i_ker_y, i_ker_x;
+ for (i_out_y = 0; i_out_y < dim_im_out_y; i_out_y++)
+ {
+ for (i_out_x = 0; i_out_x < dim_im_out_x; i_out_x++)
+ {
+ for (i_ch_out = 0; i_ch_out < ch_im_out; i_ch_out++)
+ {
+ // for each output
+#ifndef ARM_NN_TRUNCATE
+ int conv_out = (bias[i_ch_out] << bias_shift) + (0x1 << (out_shift - 1));
+#else
+ int conv_out = bias[i_ch_out] << bias_shift;
+#endif
+ for (i_ker_y = 0; i_ker_y < dim_kernel_y; i_ker_y++)
+ {
+ for (i_ker_x = 0; i_ker_x < dim_kernel_x; i_ker_x++)
+ {
+ int in_row = stride_y * i_out_y + i_ker_y - padding_y;
+ int in_col = stride_x * i_out_x + i_ker_x - padding_x;
+ if (in_row >= 0 && in_col >= 0 && in_row < dim_im_in_y && in_col < dim_im_in_x)
+ {
+ conv_out += Im_in[(in_row * dim_im_in_x + in_col) * ch_im_in + i_ch_out] *
+ wt[(i_ker_y * dim_kernel_x + i_ker_x) * ch_im_out + i_ch_out];
+ }
+ }
+ }
+ Im_out[(i_out_y * dim_im_out_x + i_out_x) * ch_im_out + i_ch_out] =
+ (q7_t) __SSAT((conv_out >> out_shift), 8);
+ }
+ }
+ }
+}
diff --git a/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_fully_connected_mat_q7_vec_q15_opt_ref.c b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_fully_connected_mat_q7_vec_q15_opt_ref.c new file mode 100644 index 0000000..6fe5e2b --- /dev/null +++ b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_fully_connected_mat_q7_vec_q15_opt_ref.c @@ -0,0 +1,120 @@ +/*
+ * Copyright (C) 2010-2018 Arm Limited or its affiliates. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "ref_functions.h"
+
+void arm_fully_connected_mat_q7_vec_q15_opt_ref(const q15_t * pV, // pointer to vector
+ const q7_t * pM, // pointer to matrix
+ const uint16_t dim_vec, // length of the vector
+ const uint16_t num_of_rows, // numCol of A
+ const uint16_t bias_shift, // amount of left-shift for bias
+ const uint16_t out_shift, // amount of right-shift for output
+ const q7_t * bias, q15_t * pOut, // output operand
+ q15_t * vec_buffer)
+{
+
+ uint16_t rowCnt = num_of_rows >> 2;
+ const q7_t *pB = pM;
+ const q15_t *pA;
+ q15_t *pO = pOut;
+ const q7_t *pBias = bias;
+
+ while (rowCnt)
+ {
+ pA = pV;
+#ifndef ARM_NN_TRUNCATE
+ q31_t sum = (*pBias++ << bias_shift) + (0x1 << (out_shift - 1));
+ q31_t sum2 = (*pBias++ << bias_shift) + (0x1 << (out_shift - 1));
+ q31_t sum3 = (*pBias++ << bias_shift) + (0x1 << (out_shift - 1));
+ q31_t sum4 = (*pBias++ << bias_shift) + (0x1 << (out_shift - 1));
+#else
+ q31_t sum = *pBias++ << bias_shift;
+ q31_t sum2 = *pBias++ << bias_shift;
+ q31_t sum3 = *pBias++ << bias_shift;
+ q31_t sum4 = *pBias++ << bias_shift;
+#endif
+
+ uint16_t colCnt = dim_vec >> 1;
+
+ while (colCnt)
+ {
+ q15_t inA1 = *pA++;
+ q15_t inA2 = *pA++;
+
+ q7_t inB1 = *pB++;
+ q7_t inB3 = *pB++;
+ q7_t inB2 = *pB++;
+ q7_t inB4 = *pB++;
+
+ sum += inA1 * inB1 + inA2 * inB2;
+ sum2 += inA1 * inB3 + inA2 * inB4;
+
+ inB1 = *pB++;
+ inB3 = *pB++;
+ inB2 = *pB++;
+ inB4 = *pB++;
+
+ sum3 += inA1 * inB1 + inA2 * inB2;
+ sum4 += inA1 * inB3 + inA2 * inB4;
+
+ colCnt--;
+ }
+ colCnt = dim_vec & 0x1;
+ while (colCnt)
+ {
+ q15_t inA = *pA++;
+ q7_t inB = *pB++;
+ sum += inA * inB;
+ inB = *pB++;
+ sum2 += inA * inB;
+ inB = *pB++;
+ sum3 += inA * inB;
+ inB = *pB++;
+ sum4 += inA * inB;
+
+ colCnt--;
+ }
+ *pO++ = (q15_t) __SSAT((sum >> out_shift), 16);
+ *pO++ = (q15_t) __SSAT((sum2 >> out_shift), 16);
+ *pO++ = (q15_t) __SSAT((sum3 >> out_shift), 16);
+ *pO++ = (q15_t) __SSAT((sum4 >> out_shift), 16);
+
+ rowCnt--;
+ }
+
+ rowCnt = num_of_rows & 0x3;
+
+ while (rowCnt)
+ {
+ pA = pV;
+#ifndef ARM_NN_TRUNCATE
+ int ip_out = (*pBias++ << bias_shift) + (0x1 << (out_shift - 1));
+#else
+ int ip_out = *pBias++ << bias_shift;
+#endif
+ for (int j = 0; j < dim_vec; j++)
+ {
+ q15_t inA = *pA++;
+ q7_t inB = *pB++;
+ ip_out += inA * inB;
+ }
+ *pO++ = (q15_t) __SSAT((ip_out >> out_shift), 16);
+
+ rowCnt--;
+ }
+}
diff --git a/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_fully_connected_mat_q7_vec_q15_ref.c b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_fully_connected_mat_q7_vec_q15_ref.c new file mode 100644 index 0000000..6a4d385 --- /dev/null +++ b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_fully_connected_mat_q7_vec_q15_ref.c @@ -0,0 +1,43 @@ +/*
+ * Copyright (C) 2010-2018 Arm Limited or its affiliates. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "ref_functions.h"
+
+void arm_fully_connected_mat_q7_vec_q15_ref(const q15_t * pV, // pointer to vector
+ const q7_t * pM, // pointer to matrix
+ const uint16_t dim_vec, // length of the vector
+ const uint16_t num_of_rows, // numCol of A
+ const uint16_t bias_shift, // amount of left-shift for bias
+ const uint16_t out_shift, // amount of right-shift for output
+ const q7_t * bias, q15_t * pOut, // output operand
+ q15_t * vec_buffer)
+{
+ for (int i = 0; i < num_of_rows; i++)
+ {
+#ifndef ARM_NN_TRUNCATE
+ int ip_out = (bias[i] << bias_shift) + (0x1 << (out_shift - 1));
+#else
+ int ip_out = bias[i] << bias_shift;
+#endif
+ for (int j = 0; j < dim_vec; j++)
+ {
+ ip_out += pV[j] * pM[i * dim_vec + j];
+ }
+ pOut[i] = (q15_t) __SSAT((ip_out >> out_shift), 16);
+ }
+}
diff --git a/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_fully_connected_q15_opt_ref.c b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_fully_connected_q15_opt_ref.c new file mode 100644 index 0000000..475c757 --- /dev/null +++ b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_fully_connected_q15_opt_ref.c @@ -0,0 +1,119 @@ +/*
+ * Copyright (C) 2010-2018 Arm Limited or its affiliates. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "ref_functions.h"
+
+void arm_fully_connected_q15_opt_ref(const q15_t * pV, // pointer to vector
+ const q15_t * pM, // pointer to matrix
+ const uint16_t dim_vec, // length of the vector
+ const uint16_t num_of_rows, // numCol of A
+ const uint16_t bias_shift, // amount of left-shift for bias
+ const uint16_t out_shift, // amount of right-shift for output
+ const q15_t * bias, q15_t * pOut, // output operand
+ q15_t * vec_buffer)
+{
+
+ uint16_t rowCnt = num_of_rows >> 2;
+ const q15_t *pB = pM;
+ const q15_t *pA;
+ q15_t *pO = pOut;
+ const q15_t *pBias = bias;
+
+ while (rowCnt)
+ {
+ pA = pV;
+#ifndef ARM_NN_TRUNCATE
+ q31_t sum = (*pBias++ << bias_shift) + (0x1 << (out_shift - 1));
+ q31_t sum2 = (*pBias++ << bias_shift) + (0x1 << (out_shift - 1));
+ q31_t sum3 = (*pBias++ << bias_shift) + (0x1 << (out_shift - 1));
+ q31_t sum4 = (*pBias++ << bias_shift) + (0x1 << (out_shift - 1));
+#else
+ q31_t sum = *pBias++ << bias_shift;
+ q31_t sum2 = *pBias++ << bias_shift;
+ q31_t sum3 = *pBias++ << bias_shift;
+ q31_t sum4 = *pBias++ << bias_shift;
+#endif
+
+ uint16_t colCnt = dim_vec >> 1;
+
+ while (colCnt)
+ {
+ q15_t inA1 = *pA++;
+ q15_t inA2 = *pA++;
+
+ q15_t inB1 = *pB++;
+ q15_t inB2 = *pB++;
+ sum += inA1 * inB1 + inA2 * inB2;
+
+ inB1 = *pB++;
+ inB2 = *pB++;
+ sum2 += inA1 * inB1 + inA2 * inB2;
+
+ inB1 = *pB++;
+ inB2 = *pB++;
+ sum3 += inA1 * inB1 + inA2 * inB2;
+
+ inB1 = *pB++;
+ inB2 = *pB++;
+ sum4 += inA1 * inB1 + inA2 * inB2;
+
+ colCnt--;
+ }
+ colCnt = dim_vec & 0x1;
+ while (colCnt)
+ {
+ q15_t inA = *pA++;
+ q15_t inB = *pB++;
+ sum += inA * inB;
+ inB = *pB++;
+ sum2 += inA * inB;
+ inB = *pB++;
+ sum3 += inA * inB;
+ inB = *pB++;
+ sum4 += inA * inB;
+ colCnt--;
+ }
+ *pO++ = (q15_t) __SSAT((sum >> out_shift), 16);
+ *pO++ = (q15_t) __SSAT((sum2 >> out_shift), 16);
+ *pO++ = (q15_t) __SSAT((sum3 >> out_shift), 16);
+ *pO++ = (q15_t) __SSAT((sum4 >> out_shift), 16);
+
+ rowCnt--;
+ }
+
+ rowCnt = num_of_rows & 0x3;
+
+ while (rowCnt)
+ {
+ pA = pV;
+#ifndef ARM_NN_TRUNCATE
+ int ip_out = (*pBias++ << bias_shift) + (0x1 << (out_shift - 1));
+#else
+ int ip_out = *pBias++ << bias_shift;
+#endif
+ for (int j = 0; j < dim_vec; j++)
+ {
+ q15_t inA = *pA++;
+ q15_t inB = *pB++;
+ ip_out += inA * inB;
+ }
+ *pO++ = (q15_t) __SSAT((ip_out >> out_shift), 16);
+
+ rowCnt--;
+ }
+}
diff --git a/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_fully_connected_q15_ref.c b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_fully_connected_q15_ref.c new file mode 100644 index 0000000..3fd0bc0 --- /dev/null +++ b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_fully_connected_q15_ref.c @@ -0,0 +1,43 @@ +/*
+ * Copyright (C) 2010-2018 Arm Limited or its affiliates. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "ref_functions.h"
+
+void arm_fully_connected_q15_ref(const q15_t * pV, // pointer to vector
+ const q15_t * pM, // pointer to matrix
+ const uint16_t dim_vec, // length of the vector
+ const uint16_t num_of_rows, // numCol of A
+ const uint16_t bias_shift, // amount of left-shift for bias
+ const uint16_t out_shift, // amount of right-shift for output
+ const q15_t * bias, q15_t * pOut, // output operand
+ q15_t * vec_buffer)
+{
+ for (int i = 0; i < num_of_rows; i++)
+ {
+#ifndef ARM_NN_TRUNCATE
+ int ip_out = (bias[i] << bias_shift) + (0x1 << (out_shift - 1));
+#else
+ int ip_out = bias[i] << bias_shift;
+#endif
+ for (int j = 0; j < dim_vec; j++)
+ {
+ ip_out += pV[j] * pM[i * dim_vec + j];
+ }
+ pOut[i] = (q15_t) __SSAT((ip_out >> out_shift), 16);
+ }
+}
diff --git a/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_fully_connected_q7_opt_ref.c b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_fully_connected_q7_opt_ref.c new file mode 100644 index 0000000..cee8faa --- /dev/null +++ b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_fully_connected_q7_opt_ref.c @@ -0,0 +1,138 @@ +/*
+ * Copyright (C) 2010-2018 Arm Limited or its affiliates. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "ref_functions.h"
+
+void arm_fully_connected_q7_opt_ref(const q7_t * pV, // pointer to vector
+ const q7_t * pM, // pointer to matrix
+ const uint16_t dim_vec, // length of the vector
+ const uint16_t num_of_rows, // numCol of A
+ const uint16_t bias_shift, // amount of left-shift for bias
+ const uint16_t out_shift, // amount of right-shift for output
+ const q7_t * bias, q7_t * pOut, // output operand
+ q15_t * vec_buffer)
+{
+
+ uint16_t rowCnt = num_of_rows >> 2;
+ const q7_t *pB = pM;
+ const q7_t *pA;
+ q7_t *pO = pOut;
+ const q7_t *pBias = bias;
+
+ while (rowCnt)
+ {
+ pA = pV;
+#ifndef ARM_NN_TRUNCATE
+ q31_t sum = (*pBias++ << bias_shift) + (0x1 << (out_shift - 1));
+ q31_t sum2 = (*pBias++ << bias_shift) + (0x1 << (out_shift - 1));
+ q31_t sum3 = (*pBias++ << bias_shift) + (0x1 << (out_shift - 1));
+ q31_t sum4 = (*pBias++ << bias_shift) + (0x1 << (out_shift - 1));
+#else
+ q31_t sum = *pBias++ << bias_shift;
+ q31_t sum2 = *pBias++ << bias_shift;
+ q31_t sum3 = *pBias++ << bias_shift;
+ q31_t sum4 = *pBias++ << bias_shift;
+#endif
+
+ uint16_t colCnt = dim_vec >> 2;
+
+ while (colCnt)
+ {
+ q7_t inA1 = *pA++;
+ q7_t inA3 = *pA++;
+ q7_t inA2 = *pA++;
+ q7_t inA4 = *pA++;
+
+ q7_t inB1 = *pB++;
+ q7_t inB3 = *pB++;
+ q7_t inB2 = *pB++;
+ q7_t inB4 = *pB++;
+
+ sum += inA1 * inB1 + inA2 * inB2;
+ sum2 += inA1 * inB3 + inA2 * inB4;
+
+ inB1 = *pB++;
+ inB3 = *pB++;
+ inB2 = *pB++;
+ inB4 = *pB++;
+
+ sum3 += inA1 * inB1 + inA2 * inB2;
+ sum4 += inA1 * inB3 + inA2 * inB4;
+
+ inB1 = *pB++;
+ inB3 = *pB++;
+ inB2 = *pB++;
+ inB4 = *pB++;
+
+ sum += inA3 * inB1 + inA4 * inB2;
+ sum2 += inA3 * inB3 + inA4 * inB4;
+
+ inB1 = *pB++;
+ inB3 = *pB++;
+ inB2 = *pB++;
+ inB4 = *pB++;
+
+ sum3 += inA3 * inB1 + inA4 * inB2;
+ sum4 += inA3 * inB3 + inA4 * inB4;
+
+ colCnt--;
+ }
+ colCnt = dim_vec & 0x3;
+ while (colCnt)
+ {
+ q7_t inA = *pA++;
+ q7_t inB = *pB++;
+ sum += inA * inB;
+ inB = *pB++;
+ sum2 += inA * inB;
+ inB = *pB++;
+ sum3 += inA * inB;
+ inB = *pB++;
+ sum4 += inA * inB;
+
+ colCnt--;
+ }
+ *pO++ = (q7_t) __SSAT((sum >> out_shift), 8);
+ *pO++ = (q7_t) __SSAT((sum2 >> out_shift), 8);
+ *pO++ = (q7_t) __SSAT((sum3 >> out_shift), 8);
+ *pO++ = (q7_t) __SSAT((sum4 >> out_shift), 8);
+
+ rowCnt--;
+ }
+
+ rowCnt = num_of_rows & 0x3;
+
+ while (rowCnt)
+ {
+ pA = pV;
+#ifndef ARM_NN_TRUNCATE
+ int ip_out = (*pBias++ << bias_shift) + (0x1 << (out_shift - 1));
+#else
+ int ip_out = *pBias++ << bias_shift;
+#endif
+ for (int j = 0; j < dim_vec; j++)
+ {
+ q7_t inA = *pA++;
+ q7_t inB = *pB++;
+ ip_out += inA * inB;
+ }
+ *pO++ = (q7_t) __SSAT((ip_out >> out_shift), 8);
+
+ rowCnt--;
+ }
+}
diff --git a/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_fully_connected_q7_ref.c b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_fully_connected_q7_ref.c new file mode 100644 index 0000000..78c891c --- /dev/null +++ b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_fully_connected_q7_ref.c @@ -0,0 +1,43 @@ +/*
+ * Copyright (C) 2010-2018 Arm Limited or its affiliates. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "ref_functions.h"
+
+void arm_fully_connected_q7_ref(const q7_t * pV, // pointer to vector
+ const q7_t * pM, // pointer to matrix
+ const uint16_t dim_vec, // length of the vector
+ const uint16_t num_of_rows, // numCol of A
+ const uint16_t bias_shift, // amount of left-shift for bias
+ const uint16_t out_shift, // amount of right-shift for output
+ const q7_t * bias, q7_t * pOut, // output operand
+ q15_t * vec_buffer)
+{
+ for (int i = 0; i < num_of_rows; i++)
+ {
+#ifndef ARM_NN_TRUNCATE
+ int ip_out = (bias[i] << bias_shift) + (0x1 << (out_shift - 1));
+#else
+ int ip_out = bias[i] << bias_shift;
+#endif
+ for (int j = 0; j < dim_vec; j++)
+ {
+ ip_out += pV[j] * pM[i * dim_vec + j];
+ }
+ pOut[i] = (q7_t) __SSAT((ip_out >> out_shift), 8);
+ }
+}
diff --git a/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_nn_mult_ref.c b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_nn_mult_ref.c new file mode 100644 index 0000000..e78850f --- /dev/null +++ b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_nn_mult_ref.c @@ -0,0 +1,58 @@ +/*
+ * Copyright (C) 2010-2018 Arm Limited or its affiliates. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "arm_math.h"
+#include "arm_nnfunctions.h"
+
+void arm_nn_mult_q7_ref(q7_t * pSrcA,
+ q7_t * pSrcB,
+ q7_t * pDst,
+ const uint16_t out_shift,
+ uint32_t blockSize) {
+ uint16_t i;
+
+for (i = 0; i < blockSize; i++)
+ {
+ q31_t product = pSrcA[i] * pSrcB[i];
+#ifndef ARM_NN_TRUNCATE
+ pDst[i] = (q7_t)__SSAT((product + (0x1 << (out_shift - 1)))>>out_shift, 8);
+#else
+ pDst[i] = (q7_t)__SSAT(product >> out_shift, 8);
+#endif
+ }
+}
+
+void arm_nn_mult_q15_ref(q15_t * pSrcA,
+ q15_t * pSrcB,
+ q15_t * pDst,
+ const uint16_t out_shift,
+ uint32_t blockSize) {
+ uint16_t i;
+
+for (i = 0; i < blockSize; i++)
+ {
+ q31_t product = pSrcA[i] * pSrcB[i];
+#ifndef ARM_NN_TRUNCATE
+ pDst[i] = (q15_t)__SSAT((product + (0x1 << (out_shift - 1)))>>out_shift, 16);
+#else
+ pDst[i] = (q15_t)__SSAT(product >> out_shift, 16);
+#endif
+
+
+ }
+}
diff --git a/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_pool_ref.c b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_pool_ref.c new file mode 100644 index 0000000..b75a0a2 --- /dev/null +++ b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_pool_ref.c @@ -0,0 +1,96 @@ +/*
+ * Copyright (C) 2010-2018 Arm Limited or its affiliates. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "ref_functions.h"
+
+void arm_avepool_q7_HWC_ref(const q7_t * Im_in, // input image
+ const uint16_t dim_im_in, // input image dimension
+ const uint16_t ch_im_in, // number of input image channels
+ const uint16_t dim_kernel, // window kernel size
+ const uint16_t padding, // padding sizes
+ const uint16_t stride, // stride
+ const uint16_t dim_im_out, // output image dimension
+ q7_t * bufferA, // a buffer for local storage
+ q7_t * Im_out)
+{
+ int16_t i_ch_in, i_x, i_y;
+ int16_t k_x, k_y;
+
+ for (i_ch_in = 0; i_ch_in < ch_im_in; i_ch_in++)
+ {
+ for (i_y = 0; i_y < dim_im_out; i_y++)
+ {
+ for (i_x = 0; i_x < dim_im_out; i_x++)
+ {
+ int sum = 0;
+ int count = 0;
+ for (k_y = i_y * stride - padding; k_y < i_y * stride - padding + dim_kernel; k_y++)
+ {
+ for (k_x = i_x * stride - padding; k_x < i_x * stride - padding + dim_kernel; k_x++)
+ {
+ if (k_y >= 0 && k_x >= 0 && k_y < dim_im_in && k_x < dim_im_in)
+ {
+ sum += Im_in[i_ch_in + ch_im_in * (k_x + k_y * dim_im_in)];
+ count++;
+ }
+ }
+ }
+ Im_out[i_ch_in + ch_im_in * (i_x + i_y * dim_im_out)] = sum / count;
+ }
+ }
+ }
+}
+
+void arm_maxpool_q7_HWC_ref(const q7_t * Im_in, // input image
+ const uint16_t dim_im_in, // input image dimension
+ const uint16_t ch_im_in, // number of input image channels
+ const uint16_t dim_kernel, // window kernel size
+ const uint16_t padding, // padding sizes
+ const uint16_t stride, // stride
+ const uint16_t dim_im_out, // output image dimension
+ q7_t * bufferA, // a buffer for local storage
+ q7_t * Im_out)
+{
+ int16_t i_ch_in, i_x, i_y;
+ int16_t k_x, k_y;
+
+ for (i_ch_in = 0; i_ch_in < ch_im_in; i_ch_in++)
+ {
+ for (i_y = 0; i_y < dim_im_out; i_y++)
+ {
+ for (i_x = 0; i_x < dim_im_out; i_x++)
+ {
+ int max = -129;
+ for (k_y = i_y * stride - padding; k_y < i_y * stride - padding + dim_kernel; k_y++)
+ {
+ for (k_x = i_x * stride - padding; k_x < i_x * stride - padding + dim_kernel; k_x++)
+ {
+ if (k_y >= 0 && k_x >= 0 && k_y < dim_im_in && k_x < dim_im_in)
+ {
+ if (Im_in[i_ch_in + ch_im_in * (k_x + k_y * dim_im_in)] > max)
+ {
+ max = Im_in[i_ch_in + ch_im_in * (k_x + k_y * dim_im_in)];
+ }
+ }
+ }
+ }
+ Im_out[i_ch_in + ch_im_in * (i_x + i_y * dim_im_out)] = max;
+ }
+ }
+ }
+}
diff --git a/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_relu_ref.c b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_relu_ref.c new file mode 100644 index 0000000..9397ef1 --- /dev/null +++ b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_relu_ref.c @@ -0,0 +1,42 @@ +/*
+ * Copyright (C) 2010-2018 Arm Limited or its affiliates. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "arm_math.h"
+#include "arm_nnfunctions.h"
+
+void arm_relu_q7_ref(q7_t * data, uint16_t size)
+{
+ uint16_t i;
+
+ for (i = 0; i < size; i++)
+ {
+ if (data[i] < 0)
+ data[i] = 0;
+ }
+}
+
+void arm_relu_q15_ref(q15_t * data, uint16_t size)
+{
+ uint16_t i;
+
+ for (i = 0; i < size; i++)
+ {
+ if (data[i] < 0)
+ data[i] = 0;
+ }
+}
diff --git a/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/fully_connected_testing_weights.h b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/fully_connected_testing_weights.h new file mode 100644 index 0000000..31cdcb0 --- /dev/null +++ b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/fully_connected_testing_weights.h @@ -0,0 +1,7 @@ +#define IP2_WEIGHT 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+
+#define IP4_WEIGHT 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+
+#define IP4_q7_q15_WEIGHT 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+
+#define IP4_WEIGHT_Q15 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diff --git a/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/ref_functions.h b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/ref_functions.h new file mode 100644 index 0000000..5a25ffa --- /dev/null +++ b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/ref_functions.h @@ -0,0 +1,250 @@ +/*
+ * Copyright (C) 2010-2018 Arm Limited or its affiliates. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _REF_FUNCTIONS_H_
+#define _REF_FUNCTIONS_H_
+
+#include "arm_math.h"
+#include "arm_nnfunctions.h"
+//#include "arm_nnsupportfunctions.h"
+#include "fully_connected_testing_weights.h"
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+/*
+ *
+ * Convolution reference implemenation
+ *
+ */
+
+ void arm_convolve_HWC_q7_ref(const q7_t * Im_in, // input image
+ const uint16_t dim_im_in, // input image dimention
+ const uint16_t ch_im_in, // number of input image channels
+ const q7_t * wt, // kernel weights
+ const uint16_t ch_im_out, // number of filters, i.e., output image channels
+ const uint16_t dim_kernel, // filter kernel size
+ const uint16_t padding, // padding sizes
+ const uint16_t stride, // stride
+ const q7_t * bias, // bias
+ const uint16_t bias_shift, const uint16_t out_shift, q7_t * Im_out, // output image
+ const uint16_t dim_im_out, // output image dimension
+ q15_t * bufferA, //buffer space for input
+ q7_t * bufferB //buffer space for output
+ );
+
+ void arm_convolve_HWC_q7_ref_nonsquare(const q7_t * Im_in, // input image
+ const uint16_t dim_im_in_x, // input image dimention x
+ const uint16_t dim_im_in_y, // input image dimention y
+ const uint16_t ch_im_in, // number of input image channels
+ const q7_t * wt, // kernel weights
+ const uint16_t ch_im_out, // number of filters, i.e., output image channels
+ const uint16_t dim_kernel_x, // filter kernel size x
+ const uint16_t dim_kernel_y, // filter kernel size y
+ const uint16_t padding_x, // padding sizes x
+ const uint16_t padding_y, // padding sizes y
+ const uint16_t stride_x, // stride x
+ const uint16_t stride_y, // stride y
+ const q7_t * bias, // bias
+ const uint16_t bias_shift, const uint16_t out_shift, q7_t * Im_out, // output image
+ const uint16_t dim_im_out_x, // output image dimension x
+ const uint16_t dim_im_out_y, // output image dimension y
+ q15_t * bufferA, //buffer space for input
+ q7_t * bufferB //buffer space for output
+ );
+
+ void arm_convolve_HWC_q15_ref(const q15_t * Im_in, // input image
+ const uint16_t dim_im_in, // input image dimention
+ const uint16_t ch_im_in, // number of input image channels
+ const q15_t * wt, // kernel weights
+ const uint16_t ch_im_out, // number of filters, i.e., output image channels
+ const uint16_t dim_kernel, // filter kernel size
+ const uint16_t padding, // padding sizes
+ const uint16_t stride, // stride
+ const q15_t * bias, // bias
+ const uint16_t bias_shift, const uint16_t out_shift, q15_t * Im_out, // output image
+ const uint16_t dim_im_out, // output image dimension
+ q15_t * bufferA, //buffer space for input
+ q7_t * bufferB //buffer space for output
+ );
+ void arm_convolve_HWC_q15_nonsquare_ref(const q15_t * Im_in,
+ const uint16_t dim_im_in_x,
+ const uint16_t dim_im_in_y,
+ const uint16_t ch_im_in,
+ const q15_t * wt,
+ const uint16_t ch_im_out,
+ const uint16_t dim_kernel_x,
+ const uint16_t dim_kernel_y,
+ const uint16_t padding_x,
+ const uint16_t padding_y,
+ const uint16_t stride_x,
+ const uint16_t stride_y,
+ const q15_t * bias,
+ const uint16_t bias_shift,
+ const uint16_t out_shift,
+ q15_t * Im_out,
+ const uint16_t dim_im_out_x,
+ const uint16_t dim_im_out_y,
+ q15_t * bufferA,
+ q7_t * bufferB);
+
+ void arm_depthwise_separable_conv_HWC_q7_ref(const q7_t * Im_in, // input image
+ const uint16_t dim_im_in, // input image dimention
+ const uint16_t ch_im_in, // number of input image channels
+ const q7_t * wt, // kernel weights
+ const uint16_t ch_im_out, // number of filters, i.e., output image channels
+ const uint16_t dim_kernel, // filter kernel size
+ const uint16_t padding, // padding sizes
+ const uint16_t stride, // stride
+ const q7_t * bias, // bias
+ const uint16_t bias_shift, // amount of left-shift for bias
+ const uint16_t out_shift, // amount of right-shift for output
+ q7_t * Im_out, // output image
+ const uint16_t dim_im_out, // output image dimension
+ q15_t * bufferA, //buffer space for input
+ q7_t * bufferB //buffer space for output
+ );
+ void arm_depthwise_separable_conv_HWC_q7_ref_nonsquare(const q7_t * Im_in, // input image
+ const uint16_t dim_im_in_x, // input image dimention x
+ const uint16_t dim_im_in_y, // input image dimention y
+ const uint16_t ch_im_in, // number of input image channels
+ const q7_t * wt, // kernel weights
+ const uint16_t ch_im_out, // number of filters, i.e., output image channels
+ const uint16_t dim_kernel_x, // filter kernel size x
+ const uint16_t dim_kernel_y, // filter kernel size y
+ const uint16_t padding_x, // padding sizes x
+ const uint16_t padding_y, // padding sizes y
+ const uint16_t stride_x, // stride x
+ const uint16_t stride_y, // stride y
+ const q7_t * bias, // bias
+ const uint16_t bias_shift, // amount of left-shift for bias
+ const uint16_t out_shift, // amount of right-shift for output
+ q7_t * Im_out, // output image
+ const uint16_t dim_im_out_x, // output image dimension x
+ const uint16_t dim_im_out_y, // output image dimension y
+ q15_t * bufferA, //buffer space for input
+ q7_t * bufferB //buffer space for output
+ );
+
+/*
+ *
+ * Fully-connected reference implemenation
+ *
+ */
+
+ void arm_fully_connected_q7_ref(const q7_t * pV, // pointer to vector
+ const q7_t * pM, // pointer to matrix
+ const uint16_t dim_vec, // length of the vector
+ const uint16_t num_of_rows, // numCol of A
+ const uint16_t bias_shift, // amount of left-shift for bias
+ const uint16_t out_shift, // amount of right-shift for output
+ const q7_t * bias, q7_t * pOut, // output operand
+ q15_t * vec_buffer);
+
+ void arm_fully_connected_q15_ref(const q15_t * pV, // pointer to vector
+ const q15_t * pM, // pointer to matrix
+ const uint16_t dim_vec, // length of the vector
+ const uint16_t num_of_rows, // numCol of A
+ const uint16_t bias_shift, // amount of left-shift for bias
+ const uint16_t out_shift, // amount of right-shift for output
+ const q15_t * bias, q15_t * pOut, // output operand
+ q15_t * vec_buffer);
+
+ void arm_fully_connected_mat_q7_vec_q15_ref(const q15_t * pV, // pointer to vector
+ const q7_t * pM, // pointer to matrix
+ const uint16_t dim_vec, // length of the vector
+ const uint16_t num_of_rows, // numCol of A
+ const uint16_t bias_shift, // amount of left-shift for bias
+ const uint16_t out_shift, // amount of right-shift for output
+ const q7_t * bias, q15_t * pOut, // output operand
+ q15_t * vec_buffer);
+
+ void arm_fully_connected_q7_opt_ref(const q7_t * pV, // pointer to vector
+ const q7_t * pM, // pointer to matrix
+ const uint16_t dim_vec, // length of the vector
+ const uint16_t num_of_rows, // numCol of A
+ const uint16_t bias_shift, // amount of left-shift for bias
+ const uint16_t out_shift, // amount of right-shift for output
+ const q7_t * bias, q7_t * pOut, // output operand
+ q15_t * vec_buffer);
+
+ void arm_fully_connected_q15_opt_ref(const q15_t * pV, // pointer to vector
+ const q15_t * pM, // pointer to matrix
+ const uint16_t dim_vec, // length of the vector
+ const uint16_t num_of_rows, // numCol of A
+ const uint16_t bias_shift, // amount of left-shift for bias
+ const uint16_t out_shift, // amount of right-shift for output
+ const q15_t * bias, q15_t * pOut, // output operand
+ q15_t * vec_buffer);
+
+ void arm_fully_connected_mat_q7_vec_q15_opt_ref(const q15_t * pV, // pointer to vector
+ const q7_t * pM, // pointer to matrix
+ const uint16_t dim_vec, // length of the vector
+ const uint16_t num_of_rows, // numCol of A
+ const uint16_t bias_shift, // amount of left-shift for bias
+ const uint16_t out_shift, // amount of right-shift for output
+ const q7_t * bias, q15_t * pOut, // output operand
+ q15_t * vec_buffer);
+
+/*
+ *
+ * Pooling reference implemenation
+ *
+ */
+
+ void arm_avepool_q7_HWC_ref(const q7_t * Im_in, // input image
+ const uint16_t dim_im_in, // input image dimension
+ const uint16_t ch_im_in, // number of input image channels
+ const uint16_t dim_kernel, // window kernel size
+ const uint16_t padding, // padding sizes
+ const uint16_t stride, // stride
+ const uint16_t dim_im_out, // output image dimension
+ q7_t * bufferA, // a buffer for local storage
+ q7_t * Im_out);
+
+ void arm_maxpool_q7_HWC_ref(const q7_t * Im_in, // input image
+ const uint16_t dim_im_in, // input image dimension
+ const uint16_t ch_im_in, // number of input image channels
+ const uint16_t dim_kernel, // window kernel size
+ const uint16_t padding, // padding sizes
+ const uint16_t stride, // stride
+ const uint16_t dim_im_out, // output image dimension
+ q7_t * bufferA, // a buffer for local storage
+ q7_t * Im_out);
+
+/*
+ *
+ * Other reference implemenation
+ *
+ */
+
+ void arm_relu_q7_ref(q7_t * data, uint16_t size);
+
+ void arm_relu_q15_ref(q15_t * data, uint16_t size);
+
+ void arm_nn_mult_q7_ref(q7_t * pSrcA, q7_t * pSrcB, q7_t * pDst, const uint16_t out_shift, uint32_t blockSize);
+
+ void arm_nn_mult_q15_ref(q15_t * pSrcA, q15_t * pSrcB, q15_t * pDst, const uint16_t out_shift, uint32_t blockSize);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/arm_nnexamples_nn_test.cpp b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/arm_nnexamples_nn_test.cpp new file mode 100644 index 0000000..41088fe --- /dev/null +++ b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/arm_nnexamples_nn_test.cpp @@ -0,0 +1,801 @@ +/* ----------------------------------------------------------------------
+* Copyright (C) 2010-2018 Arm Limited. All rights reserved.
+*
+*
+* Project: CMSIS NN Library
+* Title: arm_nnexamples_nn_test.cpp
+*
+* Description: Example code for NN kernel testing.
+*
+* Target Processor: Cortex-M cores
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions
+* are met:
+* - Redistributions of source code must retain the above copyright
+* notice, this list of conditions and the following disclaimer.
+* - Redistributions in binary form must reproduce the above copyright
+* notice, this list of conditions and the following disclaimer in
+* the documentation and/or other materials provided with the
+* distribution.
+* - Neither the name of ARM LIMITED nor the names of its contributors
+* may be used to endorse or promote products derived from this
+* software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+* POSSIBILITY OF SUCH DAMAGE.
+* -------------------------------------------------------------------- */
+
+#include "arm_nnexamples_nn_test.h"
+
+//#define TEST_SIGMOID
+//#define TEST_TANH
+#define TEST_POOL
+#define TEST_RELU
+#define TEST_IP
+#define TEST_CONV
+#define TEST_NONSQUARE
+#define TEST_NNMULT
+
+int test_index = 0;
+q7_t test_flags[50];
+bool test_pass;
+
+int main()
+{
+ printf("start tests\n");
+
+ srand(1);
+
+ // common pointers for testing data
+ q7_t *test1;
+ q15_t *test2;
+ q7_t *test3;
+ q15_t *test4;
+
+ for (test_index = 0; test_index<50; test_index++) {
+ test_flags[test_index] = -1;
+ }
+ test_index = 0;
+
+#ifdef TEST_NNMULT
+#define NNMULT_DIM 128
+ test1 = new q7_t[NNMULT_DIM*2];
+ test2 = new q15_t[NNMULT_DIM*2];
+ test3 = new q7_t[NNMULT_DIM*2];
+ test4 = new q15_t[NNMULT_DIM*2];
+
+ q7_t * mult_out_q7 = test3;
+ q7_t * mult_ref_q7 = test3 + NNMULT_DIM;
+ q15_t * mult_out_q15 = test4;
+ q15_t * mult_ref_q15 = test4 + NNMULT_DIM;
+
+ for (int i=0;i<NNMULT_DIM*2;i++) {
+ test1[i] = (rand() % 256 - 128);
+ test2[i] = (rand() % 65536 - 32768);
+ }
+
+ // Test q7
+ arm_nn_mult_q7(test1, test1+NNMULT_DIM, mult_out_q7, 5, NNMULT_DIM);
+
+ arm_nn_mult_q7_ref(test1, test1+NNMULT_DIM, mult_ref_q7, 5, NNMULT_DIM);
+
+ verify_results_q7(mult_out_q7, mult_ref_q7, NNMULT_DIM);
+
+ arm_nn_mult_q7(test1, test1+NNMULT_DIM, mult_out_q7, 9, NNMULT_DIM);
+
+ arm_nn_mult_q7_ref(test1, test1+NNMULT_DIM, mult_ref_q7, 9, NNMULT_DIM);
+
+ verify_results_q7(mult_out_q7, mult_ref_q7, NNMULT_DIM);
+
+ // Test q15
+ arm_nn_mult_q15(test2, test2+NNMULT_DIM, mult_out_q15, 13, NNMULT_DIM);
+
+ arm_nn_mult_q15_ref(test2, test2+NNMULT_DIM, mult_ref_q15, 13, NNMULT_DIM);
+
+ verify_results_q15(mult_out_q15, mult_ref_q15, NNMULT_DIM);
+
+ arm_nn_mult_q15(test2, test2+NNMULT_DIM, mult_out_q15, 18, NNMULT_DIM);
+
+ arm_nn_mult_q15_ref(test2, test2+NNMULT_DIM, mult_ref_q15, 18, NNMULT_DIM);
+
+ verify_results_q15(mult_out_q15, mult_ref_q15, NNMULT_DIM);
+
+#endif
+
+#ifdef TEST_SIGMOID
+
+#define SIGMOID_DIM 128
+
+ /* This part tests the running of sigmoid functions */
+
+ test1 = new q7_t[SIGMOID_DIM];
+ test2 = new q15_t[SIGMOID_DIM];
+ test3 = new q7_t[SIGMOID_DIM];
+ test4 = new q15_t[SIGMOID_DIM];
+
+ srand(1);
+
+ for (int i = 0; i < SIGMOID_DIM; i++)
+ {
+ test1[i] = (rand() % 256 - 128);
+ test2[i] = (rand() % 65536 - 32768);
+ test3[i] = test1[i];
+ test4[i] = test2[i];
+ }
+
+ arm_nn_activations_direct_q7(test3, SIGMOID_DIM, 3, ARM_SIGMOID);
+
+ for (int i = 0; i < SIGMOID_DIM; i++)
+ {
+ printf("in: %d out: %d\n", test1[i], test3[i]);
+ }
+
+ printf("start testing q15_t sigmoid\n\n");
+
+ arm_nn_activations_direct_q15(test4, SIGMOID_DIM, 3, ARM_SIGMOID);
+
+ for (int i = 0; i < SIGMOID_DIM; i++)
+ {
+ printf("in: %d out: %d\n", test2[i], test4[i]);
+ }
+
+ delete[]test1;
+ delete[]test2;
+ delete[]test3;
+ delete[]test4;
+
+#endif
+
+#ifdef TEST_TANH
+
+#define TANH_DIM 128
+
+ /* This part tests the running of sigmoid functions */
+
+ test1 = new q7_t[TANH_DIM];
+ test2 = new q15_t[TANH_DIM];
+ test3 = new q7_t[TANH_DIM];
+ test4 = new q15_t[TANH_DIM];
+
+ srand(1);
+
+ for (int i = 0; i < TANH_DIM; i++)
+ {
+ test1[i] = (rand() % 256 - 128);
+ test2[i] = (rand() % 65536 - 32768);
+ test3[i] = test1[i];
+ test4[i] = test2[i];
+ }
+
+ arm_nn_activations_direct_q7(test3, TANH_DIM, 3, ARM_TANH);
+
+ printf("start testing q7_t tanh\n\n");
+
+ for (int i = 0; i < TANH_DIM; i++)
+ {
+ printf("in: %d out: %d\n", test1[i], test3[i]);
+ }
+
+ printf("start testing q15_t tanh\n\n");
+
+ arm_nn_activations_direct_q15(test4, TANH_DIM, 3, ARM_TANH);
+
+ for (int i = 0; i < TANH_DIM; i++)
+ {
+ printf("in: %d out: %d\n", test2[i], test4[i]);
+ }
+
+ delete[]test1;
+ delete[]test2;
+ delete[]test3;
+ delete[]test4;
+
+#endif
+
+#ifdef TEST_POOL
+
+#define POOL_IM_DIM 32
+#define POOL_IM_CH 8
+
+ test1 = new q7_t[POOL_IM_DIM * POOL_IM_DIM * POOL_IM_CH * 2];
+ test2 = new q15_t[POOL_IM_DIM * POOL_IM_CH];
+ test3 = new q7_t[POOL_IM_DIM * POOL_IM_DIM * POOL_IM_CH];
+
+ for (int i = 0; i < POOL_IM_DIM * POOL_IM_DIM * POOL_IM_CH; i++)
+ {
+ test1[i] = (rand() % 256 - 128);
+ }
+
+ q7_t *img_in = test1 + POOL_IM_DIM * POOL_IM_DIM * POOL_IM_CH;
+ q7_t *pool_out_ref = test3;
+ q7_t *pool_out_opt = test3 + POOL_IM_DIM * POOL_IM_DIM * POOL_IM_CH / 2;
+
+ for (int i = 0; i < POOL_IM_DIM * POOL_IM_DIM * POOL_IM_CH; i++)
+ {
+ test3[i] = 0;
+ }
+
+ // copy over the img input
+ for (int i = 0; i < POOL_IM_DIM * POOL_IM_DIM * POOL_IM_CH; i++)
+ {
+ img_in[i] = test1[i];
+ }
+
+ initialize_results_q7(pool_out_ref, pool_out_opt, POOL_IM_DIM / 2 * POOL_IM_DIM / 2 * POOL_IM_CH);
+
+ printf("Start maxpool reference implementation\n");
+
+ arm_maxpool_q7_HWC_ref(img_in, POOL_IM_DIM, POOL_IM_CH, 3, 0, 2, POOL_IM_DIM / 2, (q7_t *) test2, pool_out_ref);
+
+ // copy over the img input
+ for (int i = 0; i < POOL_IM_DIM * POOL_IM_DIM * POOL_IM_CH; i++)
+ {
+ img_in[i] = test1[i];
+ }
+
+ printf("Start maxpool opt implementation\n");
+
+ arm_maxpool_q7_HWC(img_in, POOL_IM_DIM, POOL_IM_CH, 3, 0, 2, POOL_IM_DIM / 2, (q7_t *) test2, pool_out_opt);
+
+ verify_results_q7(pool_out_ref, pool_out_opt, POOL_IM_DIM / 2 * POOL_IM_DIM / 2 * POOL_IM_CH);
+
+ // copy over the img input
+ for (int i = 0; i < POOL_IM_DIM * POOL_IM_DIM * POOL_IM_CH; i++)
+ {
+ img_in[i] = test1[i];
+ }
+
+ // copy over the img input
+ for (int i = 0; i < POOL_IM_DIM * POOL_IM_DIM * POOL_IM_CH; i++)
+ {
+ img_in[i] = test1[i];
+ }
+
+ printf("Start avepool ref implementation\n");
+
+ arm_avepool_q7_HWC_ref(img_in, POOL_IM_DIM, POOL_IM_CH, 3, 0, 2, POOL_IM_DIM / 2, (q7_t *) test2, pool_out_ref);
+
+ // copy over the img input
+ for (int i = 0; i < POOL_IM_DIM * POOL_IM_DIM * POOL_IM_CH; i++)
+ {
+ img_in[i] = test1[i];
+ }
+
+ printf("Start avepool opt implementation\n");
+
+ arm_avepool_q7_HWC(img_in, POOL_IM_DIM, POOL_IM_CH, 3, 0, 2, POOL_IM_DIM / 2, (q7_t *) test2, pool_out_opt);
+
+ // special check here
+ bool if_ave_pool_match = true;
+ for (int i = 0; i < POOL_IM_DIM / 2 * POOL_IM_DIM / 2 * POOL_IM_CH; i++)
+ {
+ // we tolerate at most difference of 1 here because of rounding errors
+ if (pool_out_ref[i] - pool_out_opt[i] >= 2 || pool_out_opt[i] - pool_out_ref[i] >= 2)
+ {
+ printf("Output mismatch at %d, expected %d, actual %d\n", i, pool_out_ref[i], pool_out_opt[i]);
+ if_ave_pool_match = false;
+ }
+ }
+ if (if_ave_pool_match == true)
+ {
+ printf("Outputs match.\n");
+ }
+
+ delete[]test1;
+ delete[]test2;
+ delete[]test3;
+
+#endif
+
+#ifdef TEST_RELU
+
+#define RELU_DIM 127
+
+ test1 = new q7_t[RELU_DIM];
+ test2 = new q15_t[RELU_DIM];
+ test3 = new q7_t[RELU_DIM];
+ test4 = new q15_t[RELU_DIM];
+
+ for (int i = 0; i < RELU_DIM; i++)
+ {
+ test1[i] = (rand() % 256 - 128);
+ test2[i] = (rand() % 65536 - 32768);
+ test3[i] = test1[i];
+ test4[i] = test2[i];
+ }
+
+ q7_t *relu_ref_data_q7 = test1;
+ q7_t *relu_opt_data_q7 = test3;
+ q15_t *relu_ref_data_q15 = test2;
+ q15_t *relu_opt_data_q15 = test4;
+
+ printf("Start ref relu q7 implementation\n");
+
+ arm_relu_q7_ref(relu_ref_data_q7, RELU_DIM);
+
+ printf("Start opt relu q7 implementation\n");
+
+ arm_relu_q7(relu_opt_data_q7, RELU_DIM);
+
+ verify_results_q7(relu_ref_data_q7, relu_opt_data_q7, RELU_DIM);
+
+ printf("Start ref relu q15 implementation\n");
+
+ arm_relu_q15_ref(relu_ref_data_q15, RELU_DIM);
+
+ printf("Start opt relu q15 implementation\n");
+
+ arm_relu_q15(relu_opt_data_q15, RELU_DIM);
+
+ verify_results_q15(relu_ref_data_q15, relu_opt_data_q15, RELU_DIM);
+
+ delete[]test1;
+ delete[]test2;
+ delete[]test3;
+ delete[]test4;
+
+#endif
+
+#ifdef TEST_IP
+
+#define IP_ROW_DIM 127
+#define IP_COL_DIM 127
+
+ q7_t ip_weights[IP_ROW_DIM * IP_COL_DIM] = IP2_WEIGHT;
+ q7_t ip_q7_opt_weights[IP_ROW_DIM * IP_COL_DIM] = IP4_WEIGHT;
+ q7_t ip_q7_q15_opt_weights[IP_ROW_DIM * IP_COL_DIM] = IP4_q7_q15_WEIGHT;
+ q15_t ip_q15_weights[IP_ROW_DIM * IP_COL_DIM] = IP2_WEIGHT;
+ q15_t ip_q15_opt_weights[IP_ROW_DIM * IP_COL_DIM] = IP4_WEIGHT_Q15;
+
+ test1 = new q7_t[IP_COL_DIM + IP_ROW_DIM];
+ test2 = new q15_t[IP_COL_DIM];
+ test3 = new q7_t[IP_ROW_DIM * 3];
+ test4 = new q15_t[IP_COL_DIM + IP_ROW_DIM * 2];
+
+ for (int i = 0; i < IP_ROW_DIM + IP_COL_DIM; i++)
+ {
+ test1[i] = rand() % 256 - 100;
+ }
+ for (int i = 0; i < IP_ROW_DIM * 3; i++)
+ {
+ test3[i] = 0;
+ }
+
+ q7_t *ip_bias_q7 = test1 + IP_COL_DIM;
+
+ q7_t *ip_out_q7_ref = test3;
+ q7_t *ip_out_q7_opt = test3 + IP_ROW_DIM;
+ q7_t *ip_out_q7_opt_fast = test3 + 2 * IP_ROW_DIM;
+ q15_t *ip_out_q15_ref = test4 + IP_COL_DIM;
+ q15_t *ip_out_q15_opt = test4 + IP_COL_DIM + IP_ROW_DIM;
+
+ initialize_results_q7(ip_out_q7_ref, ip_out_q7_opt, IP_ROW_DIM);
+ initialize_results_q7(ip_out_q7_ref, ip_out_q7_opt_fast, IP_ROW_DIM);
+ initialize_results_q7(ip_out_q7_ref, ip_out_q7_opt_fast, IP_ROW_DIM);
+
+ printf("Start ref q7 implementation\n");
+
+ arm_fully_connected_q7_ref(test1, ip_weights, IP_COL_DIM, IP_ROW_DIM, 1, 7, ip_bias_q7, ip_out_q7_ref, test2);
+
+ printf("Start q7 implementation\n");
+
+ arm_fully_connected_q7(test1, ip_weights, IP_COL_DIM, IP_ROW_DIM, 1, 7, ip_bias_q7, ip_out_q7_opt, test2);
+
+ verify_results_q7(ip_out_q7_ref, ip_out_q7_opt, IP_ROW_DIM);
+
+ printf("Start q7 ref opt implementation\n");
+
+ arm_fully_connected_q7_opt_ref(test1, ip_q7_opt_weights, IP_COL_DIM, IP_ROW_DIM, 1, 7, ip_bias_q7,
+ ip_out_q7_opt_fast, test2);
+
+ verify_results_q7(ip_out_q7_ref, ip_out_q7_opt_fast, IP_ROW_DIM);
+
+ printf("Start q7 opt implementation\n");
+
+ arm_fully_connected_q7_opt(test1, ip_q7_opt_weights, IP_COL_DIM, IP_ROW_DIM, 1, 7, ip_bias_q7, ip_out_q7_opt_fast,
+ test2);
+
+ verify_results_q7(ip_out_q7_ref, ip_out_q7_opt_fast, IP_ROW_DIM);
+
+ for (int i = 0; i < IP_ROW_DIM + IP_COL_DIM; i++)
+ {
+ test4[i] = (rand() % 65536 - 32768);
+ }
+
+ initialize_results_q15(ip_out_q15_ref, ip_out_q15_opt, IP_ROW_DIM);
+
+ printf("Start ref q15 implementation\n");
+
+ arm_fully_connected_q15_ref(test4, ip_q15_weights, IP_COL_DIM, IP_ROW_DIM, 1, 7, test2, ip_out_q15_ref, NULL);
+
+ printf("Start q15 implementation\n");
+
+ arm_fully_connected_q15(test4, ip_q15_weights, IP_COL_DIM, IP_ROW_DIM, 1, 7, test2, ip_out_q15_opt, NULL);
+
+ verify_results_q15(ip_out_q15_ref, ip_out_q15_opt, IP_ROW_DIM);
+
+ printf("Start ref opt q15 implementation\n");
+
+ arm_fully_connected_q15_opt_ref(test4, ip_q15_opt_weights, IP_COL_DIM, IP_ROW_DIM, 1, 7, test2, ip_out_q15_opt,
+ NULL);
+
+ verify_results_q15(ip_out_q15_ref, ip_out_q15_opt, IP_ROW_DIM);
+
+ printf("Start opt q15 implementation\n");
+
+ arm_fully_connected_q15_opt(test4, ip_q15_opt_weights, IP_COL_DIM, IP_ROW_DIM, 1, 7, test2, ip_out_q15_opt, NULL);
+
+ verify_results_q15(ip_out_q15_ref, ip_out_q15_opt, IP_ROW_DIM);
+
+ initialize_results_q15(ip_out_q15_ref, ip_out_q15_opt, IP_ROW_DIM);
+
+ printf("Start ref q7_q15 implementation\n");
+
+ arm_fully_connected_mat_q7_vec_q15_ref(test4, ip_weights, IP_COL_DIM, IP_ROW_DIM, 1, 7, ip_bias_q7, ip_out_q15_ref,
+ test2);
+
+ printf("Start q7_q15 implementation\n");
+
+ arm_fully_connected_mat_q7_vec_q15(test4, ip_weights, IP_COL_DIM, IP_ROW_DIM, 1, 7, ip_bias_q7, ip_out_q15_opt,
+ test2);
+
+ verify_results_q15(ip_out_q15_ref, ip_out_q15_opt, IP_ROW_DIM);
+
+ printf("Start ref opt q7_q15 implementation\n");
+
+ arm_fully_connected_mat_q7_vec_q15_opt_ref(test4, ip_q7_q15_opt_weights, IP_COL_DIM, IP_ROW_DIM, 1, 7, ip_bias_q7,
+ ip_out_q15_opt, test2);
+
+ verify_results_q15(ip_out_q15_ref, ip_out_q15_opt, IP_ROW_DIM);
+
+ printf("Start opt q7_q15 implementation\n");
+
+ arm_fully_connected_mat_q7_vec_q15_opt(test4, ip_q7_q15_opt_weights, IP_COL_DIM, IP_ROW_DIM, 1, 7, ip_bias_q7,
+ ip_out_q15_opt, test2);
+
+ verify_results_q15(ip_out_q15_ref, ip_out_q15_opt, IP_ROW_DIM);
+
+ delete[]test1;
+ delete[]test2;
+ delete[]test3;
+ delete[]test4;
+
+#endif
+
+#ifdef TEST_NONSQUARE
+
+/* Use RCONV to differential with square CONV */
+
+#define RCONV_IM_DIM_X 10
+#define RCONV_IM_DIM_Y 8
+#define RCONV_IM_CH 4
+#define RCONV_KER_DIM_X 5
+#define RCONV_KER_DIM_Y 3
+#define RCONV_STRIDE_X 1
+#define RCONV_STRIDE_Y 1
+#define RCONV_PADDING_X 2
+#define RCONV_PADDING_Y 1
+#define RCONV_OUT_CH 4
+#define RCONV_OUT_DIM_X 10
+#define RCONV_OUT_DIM_Y 8
+
+ test1 = new q7_t[RCONV_KER_DIM_Y * RCONV_KER_DIM_X * RCONV_IM_CH * RCONV_OUT_CH + RCONV_OUT_CH];
+ test2 = new q15_t[2 * RCONV_KER_DIM_Y * RCONV_KER_DIM_X * RCONV_IM_CH];
+ test3 =
+ new q7_t[RCONV_IM_DIM_Y * RCONV_IM_DIM_X * RCONV_IM_CH + 2 * RCONV_OUT_DIM_Y * RCONV_OUT_DIM_X * RCONV_OUT_CH];
+
+ for (int i = 0; i < RCONV_KER_DIM_Y * RCONV_KER_DIM_X * RCONV_IM_CH * RCONV_OUT_CH + RCONV_OUT_CH; i++)
+ {
+ test1[i] = rand() % 256 - 100;
+ }
+
+ for (int i = 0;
+ i < RCONV_IM_DIM_Y * RCONV_IM_DIM_X * RCONV_IM_CH + 2 * RCONV_OUT_DIM_Y * RCONV_OUT_DIM_X * RCONV_OUT_CH; i++)
+ {
+ test3[i] = rand() % 256 - 100;
+ }
+
+ q7_t *rconv_weight_q7 = test1;
+ q7_t *rconv_bias_q7 = test1 + RCONV_KER_DIM_Y * RCONV_KER_DIM_X * RCONV_IM_CH * RCONV_OUT_CH;
+
+ q15_t *rconv_buf = test2;
+
+ q7_t *rconv_im_in_q7 = test3;
+ q7_t *rconv_im_out_ref_q7 = test3 + RCONV_IM_DIM_Y * RCONV_IM_DIM_X * RCONV_IM_CH;
+ q7_t *rconv_im_out_opt_q7 =
+ test3 + RCONV_IM_DIM_Y * RCONV_IM_DIM_X * RCONV_IM_CH + RCONV_OUT_DIM_Y * RCONV_OUT_DIM_X * RCONV_OUT_CH;
+
+ initialize_results_q7(rconv_im_out_ref_q7, rconv_im_out_opt_q7, RCONV_OUT_DIM_Y * RCONV_OUT_DIM_X * RCONV_OUT_CH);
+
+ printf("start conv q7 nonsquare ref implementation\n");
+ arm_convolve_HWC_q7_ref_nonsquare(rconv_im_in_q7, RCONV_IM_DIM_X, RCONV_IM_DIM_Y, RCONV_IM_CH, rconv_weight_q7,
+ RCONV_OUT_CH, RCONV_KER_DIM_X, RCONV_KER_DIM_Y, RCONV_PADDING_X, RCONV_PADDING_Y,
+ RCONV_STRIDE_X, RCONV_STRIDE_Y, rconv_bias_q7, 1, 7, rconv_im_out_ref_q7,
+ RCONV_OUT_DIM_X, RCONV_OUT_DIM_Y, rconv_buf, NULL);
+
+ printf("start conv q7 nonsquare opt implementation\n");
+ arm_convolve_HWC_q7_fast_nonsquare(rconv_im_in_q7, RCONV_IM_DIM_X, RCONV_IM_DIM_Y, RCONV_IM_CH, rconv_weight_q7,
+ RCONV_OUT_CH, RCONV_KER_DIM_X, RCONV_KER_DIM_Y, RCONV_PADDING_X, RCONV_PADDING_Y,
+ RCONV_STRIDE_X, RCONV_STRIDE_Y, rconv_bias_q7, 1, 7, rconv_im_out_opt_q7,
+ RCONV_OUT_DIM_X, RCONV_OUT_DIM_Y, rconv_buf, NULL);
+
+ verify_results_q7(rconv_im_out_ref_q7, rconv_im_out_opt_q7, RCONV_OUT_DIM_Y * RCONV_OUT_DIM_X * RCONV_OUT_CH);
+
+ initialize_results_q7(rconv_im_out_ref_q7, rconv_im_out_opt_q7, RCONV_OUT_DIM_Y * RCONV_OUT_DIM_X * RCONV_OUT_CH);
+
+ printf("start conv q7 nonsquare ref implementation\n");
+ arm_convolve_HWC_q7_ref_nonsquare(rconv_im_in_q7, RCONV_IM_DIM_X, RCONV_IM_DIM_Y, RCONV_IM_CH, rconv_weight_q7,
+ RCONV_OUT_CH, RCONV_KER_DIM_X, RCONV_KER_DIM_Y, RCONV_PADDING_X, RCONV_PADDING_Y,
+ RCONV_STRIDE_X, RCONV_STRIDE_Y, rconv_bias_q7, 1, 7, rconv_im_out_ref_q7,
+ RCONV_OUT_DIM_X, RCONV_OUT_DIM_Y, rconv_buf, NULL);
+
+ printf("start conv q7 nonsquare basic implementation\n");
+ arm_convolve_HWC_q7_basic_nonsquare(rconv_im_in_q7, RCONV_IM_DIM_X, RCONV_IM_DIM_Y, RCONV_IM_CH, rconv_weight_q7,
+ RCONV_OUT_CH, RCONV_KER_DIM_X, RCONV_KER_DIM_Y, RCONV_PADDING_X, RCONV_PADDING_Y,
+ RCONV_STRIDE_X, RCONV_STRIDE_Y, rconv_bias_q7, 1, 7, rconv_im_out_opt_q7,
+ RCONV_OUT_DIM_X, RCONV_OUT_DIM_Y, rconv_buf, NULL);
+
+ verify_results_q7(rconv_im_out_ref_q7, rconv_im_out_opt_q7, RCONV_OUT_DIM_Y * RCONV_OUT_DIM_X * RCONV_OUT_CH);
+
+ initialize_results_q7(rconv_im_out_ref_q7, rconv_im_out_opt_q7, RCONV_OUT_DIM_Y * RCONV_OUT_DIM_X * RCONV_OUT_CH);
+
+ printf("start 1x1 conv q7 nonsquare fast implementation\n");
+ arm_convolve_HWC_q7_fast_nonsquare(rconv_im_in_q7, RCONV_IM_DIM_X, RCONV_IM_DIM_Y, RCONV_IM_CH, rconv_weight_q7,
+ RCONV_OUT_CH, 1, 1, 0, 0, RCONV_STRIDE_X,
+ RCONV_STRIDE_Y, rconv_bias_q7, 1, 7, rconv_im_out_ref_q7, RCONV_OUT_DIM_X,
+ RCONV_OUT_DIM_Y, rconv_buf, NULL);
+
+ printf("start 1x1 conv q7 nonsquare dedicated function implementation\n");
+ arm_convolve_1x1_HWC_q7_fast_nonsquare(rconv_im_in_q7, RCONV_IM_DIM_X, RCONV_IM_DIM_Y, RCONV_IM_CH, rconv_weight_q7,
+ RCONV_OUT_CH, 1, 1, 0, 0, RCONV_STRIDE_X,
+ RCONV_STRIDE_Y, rconv_bias_q7, 1, 7, rconv_im_out_opt_q7, RCONV_OUT_DIM_X,
+ RCONV_OUT_DIM_Y, rconv_buf, NULL);
+
+ verify_results_q7(rconv_im_out_ref_q7, rconv_im_out_opt_q7, RCONV_OUT_DIM_Y * RCONV_OUT_DIM_X * RCONV_OUT_CH);
+
+ printf("start depthwise separable conv q7 nonsquare ref implementation\n");
+ arm_depthwise_separable_conv_HWC_q7_ref_nonsquare(rconv_im_in_q7, RCONV_IM_DIM_X, RCONV_IM_DIM_Y, RCONV_IM_CH,
+ rconv_weight_q7, RCONV_OUT_CH, RCONV_KER_DIM_X, RCONV_KER_DIM_Y,
+ RCONV_PADDING_X, RCONV_PADDING_Y, RCONV_STRIDE_X, RCONV_STRIDE_Y,
+ rconv_bias_q7, 1, 7, rconv_im_out_ref_q7, RCONV_OUT_DIM_X,
+ RCONV_OUT_DIM_Y, rconv_buf, NULL);
+
+ printf("start depthwise separable conv q7 nonsquare opt implementation\n");
+ arm_depthwise_separable_conv_HWC_q7_nonsquare(rconv_im_in_q7, RCONV_IM_DIM_X, RCONV_IM_DIM_Y, RCONV_IM_CH,
+ rconv_weight_q7, RCONV_OUT_CH, RCONV_KER_DIM_X, RCONV_KER_DIM_Y,
+ RCONV_PADDING_X, RCONV_PADDING_Y, RCONV_STRIDE_X, RCONV_STRIDE_Y,
+ rconv_bias_q7, 1, 7, rconv_im_out_opt_q7, RCONV_OUT_DIM_X,
+ RCONV_OUT_DIM_Y, rconv_buf, NULL);
+
+ verify_results_q7(rconv_im_out_ref_q7, rconv_im_out_opt_q7, RCONV_OUT_DIM_Y * RCONV_OUT_DIM_X * RCONV_OUT_CH);
+
+ delete[]test1;
+ delete[]test2;
+ delete[]test3;
+
+ test2 = new q15_t[RCONV_KER_DIM_Y * RCONV_KER_DIM_X * RCONV_IM_CH * RCONV_OUT_CH + RCONV_OUT_CH]; // weights + bias
+ test4 = new q15_t[2 * RCONV_KER_DIM_Y * RCONV_KER_DIM_X * RCONV_IM_CH //buffer
+ + RCONV_IM_DIM_Y * RCONV_IM_DIM_X * RCONV_IM_CH + 2 * RCONV_OUT_DIM_Y * RCONV_OUT_DIM_X * RCONV_OUT_CH]; // i/o
+
+ for (int i = 0; i < RCONV_KER_DIM_Y * RCONV_KER_DIM_X * RCONV_IM_CH * RCONV_OUT_CH + RCONV_OUT_CH; i++)
+ {
+ test2[i] = rand() % 256 - 100;
+ }
+
+ for (int i = 0;
+ i < 2 * RCONV_KER_DIM_Y * RCONV_KER_DIM_X * RCONV_IM_CH
+ + RCONV_IM_DIM_Y * RCONV_IM_DIM_X * RCONV_IM_CH + 2 * RCONV_OUT_DIM_Y * RCONV_OUT_DIM_X * RCONV_OUT_CH;
+ i++)
+ {
+ test4[i] = rand() % 256 - 100;
+ }
+
+ q15_t *rconv_weight_q15 = test2;
+ q15_t *rconv_bias_q15 = test2 + RCONV_KER_DIM_Y * RCONV_KER_DIM_X * RCONV_IM_CH * RCONV_OUT_CH;
+
+ rconv_buf = test4;
+
+ q15_t *rconv_im_in_q15 = test4 + 2 * RCONV_KER_DIM_Y * RCONV_KER_DIM_X * RCONV_IM_CH;
+ q15_t *rconv_im_out_ref_q15 = rconv_im_in_q15 + RCONV_IM_DIM_Y * RCONV_IM_DIM_X * RCONV_IM_CH;
+ q15_t *rconv_im_out_opt_q15 = rconv_im_out_ref_q15 + RCONV_OUT_DIM_Y * RCONV_OUT_DIM_X * RCONV_OUT_CH;
+
+ initialize_results_q15(rconv_im_out_ref_q15, rconv_im_out_opt_q15, RCONV_OUT_DIM_Y * RCONV_OUT_DIM_X * RCONV_OUT_CH);
+
+ printf("start conv q15 nonsquare ref implementation\n");
+ arm_convolve_HWC_q15_nonsquare_ref(rconv_im_in_q15, RCONV_IM_DIM_X, RCONV_IM_DIM_Y, RCONV_IM_CH, rconv_weight_q15,
+ RCONV_OUT_CH, RCONV_KER_DIM_X, RCONV_KER_DIM_Y, RCONV_PADDING_X, RCONV_PADDING_Y,
+ RCONV_STRIDE_X, RCONV_STRIDE_Y, rconv_bias_q15, 1, 7, rconv_im_out_ref_q15,
+ RCONV_OUT_DIM_X, RCONV_OUT_DIM_Y, rconv_buf, NULL);
+
+ printf("start conv q5 nonsquare opt implementation\n");
+ arm_convolve_HWC_q15_fast_nonsquare(rconv_im_in_q15, RCONV_IM_DIM_X, RCONV_IM_DIM_Y, RCONV_IM_CH, rconv_weight_q15,
+ RCONV_OUT_CH, RCONV_KER_DIM_X, RCONV_KER_DIM_Y, RCONV_PADDING_X, RCONV_PADDING_Y,
+ RCONV_STRIDE_X, RCONV_STRIDE_Y, rconv_bias_q15, 1, 7, rconv_im_out_opt_q15,
+ RCONV_OUT_DIM_X, RCONV_OUT_DIM_Y, rconv_buf, NULL);
+
+ verify_results_q15(rconv_im_out_ref_q15, rconv_im_out_opt_q15, RCONV_OUT_DIM_Y * RCONV_OUT_DIM_X * RCONV_OUT_CH);
+
+ delete [] test2;
+ delete [] test4;
+#endif
+
+#ifdef TEST_CONV
+
+#define CONV_IM_DIM 16
+#define CONV_IM_CH 16
+#define CONV_KER_DIM 5
+#define CONV_OUT_CH 16
+#define CONV_OUT_DIM 16
+
+ test1 = new q7_t[CONV_KER_DIM * CONV_KER_DIM * CONV_IM_CH * CONV_OUT_CH + CONV_OUT_CH];
+ test2 =
+ new q15_t[CONV_KER_DIM * CONV_KER_DIM * CONV_IM_CH * CONV_OUT_CH +
+ 2 * CONV_KER_DIM * CONV_KER_DIM * CONV_IM_CH * CONV_OUT_CH + CONV_OUT_CH];
+ test3 = new q7_t[CONV_IM_DIM * CONV_IM_DIM * CONV_IM_CH + 2 * CONV_OUT_DIM * CONV_OUT_DIM * CONV_OUT_CH];
+ test4 = new q15_t[CONV_IM_DIM * CONV_IM_DIM * CONV_IM_CH + 2 * CONV_OUT_DIM * CONV_OUT_DIM * CONV_OUT_CH];
+
+ for (int i = 0; i < CONV_KER_DIM * CONV_KER_DIM * CONV_IM_CH * CONV_OUT_CH + CONV_OUT_CH; i++)
+ {
+ test1[i] = rand() % 256 - 100;
+ }
+
+ for (int i = 0;
+ i <
+ CONV_KER_DIM * CONV_KER_DIM * CONV_IM_CH * CONV_OUT_CH +
+ 2 * CONV_KER_DIM * CONV_KER_DIM * CONV_IM_CH * CONV_OUT_CH + CONV_OUT_CH; i++)
+ {
+ test2[i] = (rand() % 65536 - 32768);
+ }
+
+ for (int i = 0; i < CONV_IM_DIM * CONV_IM_DIM * CONV_IM_CH + 2 * CONV_OUT_DIM * CONV_OUT_DIM * CONV_OUT_CH; i++)
+ {
+ test3[i] = rand() % 256 - 100;
+ }
+
+ for (int i = 0; i < CONV_IM_DIM * CONV_IM_DIM * CONV_IM_CH + 2 * CONV_OUT_DIM * CONV_OUT_DIM * CONV_OUT_CH; i++)
+ {
+ test4[i] = (rand() % 65536 - 32768);
+ }
+
+ q7_t *conv_weight_q7 = test1;
+ q7_t *conv_bias_q7 = test1 + CONV_KER_DIM * CONV_KER_DIM * CONV_IM_CH * CONV_OUT_CH;
+
+ q15_t *conv_weight_q15 = test2;
+ q15_t *conv_buf = test2 + CONV_KER_DIM * CONV_KER_DIM * CONV_IM_CH * CONV_OUT_CH;
+ q15_t *conv_bias_q15 =
+ test2 + CONV_KER_DIM * CONV_KER_DIM * CONV_IM_CH * CONV_OUT_CH +
+ 2 * CONV_KER_DIM * CONV_KER_DIM * CONV_IM_CH * CONV_OUT_CH;
+
+ q7_t *conv_im_in_q7 = test3;
+ q7_t *conv_im_out_ref_q7 = test3 + CONV_IM_DIM * CONV_IM_DIM * CONV_IM_CH;
+ q7_t *conv_im_out_opt_q7 =
+ test3 + CONV_IM_DIM * CONV_IM_DIM * CONV_IM_CH + CONV_OUT_DIM * CONV_OUT_DIM * CONV_OUT_CH;
+
+ q15_t *conv_im_in_q15 = test4;
+ q15_t *conv_im_out_ref_q15 = test4 + CONV_IM_DIM * CONV_IM_DIM * CONV_IM_CH;
+ q15_t *conv_im_out_opt_q15 =
+ test4 + CONV_IM_DIM * CONV_IM_DIM * CONV_IM_CH + CONV_OUT_DIM * CONV_OUT_DIM * CONV_OUT_CH;
+
+ initialize_results_q7(conv_im_out_ref_q7, conv_im_out_opt_q7, CONV_OUT_DIM * CONV_OUT_DIM * CONV_OUT_CH);
+
+ printf("start q7 ref implementation\n");
+
+ arm_convolve_HWC_q7_ref(conv_im_in_q7, CONV_IM_DIM, CONV_IM_CH, conv_weight_q7,
+ CONV_OUT_CH, CONV_KER_DIM, 2, 1, conv_bias_q7, 1, 7, conv_im_out_ref_q7,
+ CONV_OUT_DIM, conv_buf, NULL);
+
+ printf("start q7 basic implementation\n");
+
+ arm_convolve_HWC_q7_basic(conv_im_in_q7, CONV_IM_DIM, CONV_IM_CH, conv_weight_q7,
+ CONV_OUT_CH, CONV_KER_DIM, 2, 1, conv_bias_q7, 1, 7, conv_im_out_opt_q7,
+ CONV_OUT_DIM, conv_buf, NULL);
+
+ verify_results_q7(conv_im_out_ref_q7, conv_im_out_opt_q7, CONV_OUT_DIM * CONV_OUT_DIM * CONV_OUT_CH);
+
+ printf("start q7 fast implementation\n");
+
+ arm_convolve_HWC_q7_fast(conv_im_in_q7, CONV_IM_DIM, CONV_IM_CH, conv_weight_q7,
+ CONV_OUT_CH, CONV_KER_DIM, 2, 1, conv_bias_q7, 1, 7, conv_im_out_opt_q7,
+ CONV_OUT_DIM, conv_buf, NULL);
+
+ verify_results_q7(conv_im_out_ref_q7, conv_im_out_opt_q7, CONV_OUT_DIM * CONV_OUT_DIM * CONV_OUT_CH);
+
+ // testing with RGB
+ printf("start q7 ref implementation for RGB\n");
+
+ arm_convolve_HWC_q7_ref(conv_im_in_q7, CONV_IM_DIM, 3, conv_weight_q7,
+ CONV_OUT_CH, CONV_KER_DIM, 2, 1, conv_bias_q7, 1, 7, conv_im_out_ref_q7,
+ CONV_OUT_DIM, conv_buf, NULL);
+
+ printf("start q7 basic implementation for RGB\n");
+
+ arm_convolve_HWC_q7_basic(conv_im_in_q7, CONV_IM_DIM, 3, conv_weight_q7,
+ CONV_OUT_CH, CONV_KER_DIM, 2, 1, conv_bias_q7, 1, 7, conv_im_out_opt_q7,
+ CONV_OUT_DIM, conv_buf, NULL);
+
+ verify_results_q7(conv_im_out_ref_q7, conv_im_out_opt_q7, CONV_OUT_DIM * CONV_OUT_DIM * CONV_OUT_CH);
+
+ printf("start q7 RGB implementation for RGB\n");
+
+ arm_convolve_HWC_q7_RGB(conv_im_in_q7, CONV_IM_DIM, 3, conv_weight_q7,
+ CONV_OUT_CH, CONV_KER_DIM, 2, 1, conv_bias_q7, 1, 7, conv_im_out_opt_q7,
+ CONV_OUT_DIM, conv_buf, NULL);
+
+ verify_results_q7(conv_im_out_ref_q7, conv_im_out_opt_q7, CONV_OUT_DIM * CONV_OUT_DIM * CONV_OUT_CH);
+
+ // testing q15
+ initialize_results_q15(conv_im_out_ref_q15, conv_im_out_opt_q15, CONV_OUT_DIM * CONV_OUT_DIM * CONV_OUT_CH);
+
+ printf("start q15 ref implementation\n");
+
+ arm_convolve_HWC_q15_ref(conv_im_in_q15, CONV_IM_DIM, CONV_IM_CH, conv_weight_q15,
+ CONV_OUT_CH, CONV_KER_DIM, 2, 1, conv_bias_q15, 0, 15, conv_im_out_ref_q15,
+ CONV_OUT_DIM, conv_buf, NULL);
+
+ printf("start q15 basic implementation\n");
+
+ arm_convolve_HWC_q15_basic(conv_im_in_q15, CONV_IM_DIM, CONV_IM_CH, conv_weight_q15,
+ CONV_OUT_CH, CONV_KER_DIM, 2, 1, conv_bias_q15, 0, 15, conv_im_out_opt_q15,
+ CONV_OUT_DIM, conv_buf, NULL);
+
+ verify_results_q15(conv_im_out_ref_q15, conv_im_out_opt_q15, CONV_OUT_DIM * CONV_OUT_DIM * CONV_OUT_CH);
+
+ printf("start q15 fast implementation\n");
+
+ arm_convolve_HWC_q15_fast(conv_im_in_q15, CONV_IM_DIM, CONV_IM_CH, conv_weight_q15,
+ CONV_OUT_CH, CONV_KER_DIM, 2, 1, conv_bias_q15, 0, 15, conv_im_out_opt_q15,
+ CONV_OUT_DIM, conv_buf, NULL);
+
+ verify_results_q15(conv_im_out_ref_q15, conv_im_out_opt_q15, CONV_OUT_DIM * CONV_OUT_DIM * CONV_OUT_CH);
+
+ // depthwise separable conv
+ initialize_results_q7(conv_im_out_ref_q7, conv_im_out_opt_q7, CONV_OUT_DIM * CONV_OUT_DIM * CONV_OUT_CH);
+
+ printf("start q7 depthwise_separable_conv ref implementation\n");
+
+ arm_depthwise_separable_conv_HWC_q7_ref(conv_im_in_q7, CONV_IM_DIM, CONV_IM_CH, conv_weight_q7,
+ CONV_OUT_CH, CONV_KER_DIM, 2, 1, conv_bias_q7, 1, 7, conv_im_out_ref_q7,
+ CONV_OUT_DIM, conv_buf, NULL);
+
+ printf("start q7 depthwise_separable_conv implementation\n");
+
+ arm_depthwise_separable_conv_HWC_q7(conv_im_in_q7, CONV_IM_DIM, CONV_IM_CH, conv_weight_q7,
+ CONV_OUT_CH, CONV_KER_DIM, 2, 1, conv_bias_q7, 1, 7, conv_im_out_opt_q7,
+ CONV_OUT_DIM, conv_buf, NULL);
+
+ verify_results_q7(conv_im_out_ref_q7, conv_im_out_opt_q7, CONV_OUT_DIM * CONV_OUT_DIM * CONV_OUT_CH);
+
+ delete[]test1;
+ delete[]test2;
+ delete[]test3;
+ delete[]test4;
+
+#endif
+
+ test_pass = true;
+ test_index = 0;
+ while (test_flags[test_index] != -1) {
+ if (test_flags[test_index]) {
+ test_pass = false;
+ }
+ test_index ++;
+ }
+ if (test_pass) {
+ printf("All tests passed\n");
+ } else {
+ printf("Test failed passed\n");
+ }
+
+ return 0;
+}
diff --git a/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/arm_nnexamples_nn_test.h b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/arm_nnexamples_nn_test.h new file mode 100644 index 0000000..2e33988 --- /dev/null +++ b/cdc-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/arm_nnexamples_nn_test.h @@ -0,0 +1,78 @@ +#ifndef _MAIN_H_
+#define _MAIN_H_
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <math.h>
+
+#include "arm_math.h"
+
+#include "arm_nnfunctions.h"
+#include "ref_functions.h"
+
+extern int test_index;
+extern q7_t test_flags[50];
+
+void initialize_results_q7(q7_t * ref, q7_t * opt, int length)
+{
+ arm_fill_q7(0, ref, length);
+ arm_fill_q7(37, opt, length);
+}
+
+void initialize_results_q15(q15_t * ref, q15_t * opt, int length)
+{
+ arm_fill_q15(0, ref, length);
+ arm_fill_q15(0x5F5, opt, length);
+}
+
+void verify_results_q7(q7_t * ref, q7_t * opt, int length)
+{
+
+ bool if_match = true;
+
+ for (int i = 0; i < length; i++)
+ {
+ if (ref[i] != opt[i])
+ {
+ printf("Output mismatch at %d, expected %d, actual %d\r\n", i, ref[i], opt[i]);
+
+ if_match = false;
+ }
+ }
+
+ if (if_match == true)
+ {
+ printf("Outputs match.\r\n\r\n");
+ test_flags[test_index++] = 0;
+ } else {
+ test_flags[test_index++] = 1;
+ }
+
+}
+
+void verify_results_q15(q15_t * ref, q15_t * opt, int length)
+{
+
+ bool if_match = true;
+
+ for (int i = 0; i < length; i++)
+ {
+ if (ref[i] != opt[i])
+ {
+ printf("Output mismatch at %d, expected %d, actual %d\r\n", i, ref[i], opt[i]);
+
+ if_match = false;
+ }
+ }
+
+ if (if_match == true)
+ {
+ printf("Outputs match.\r\n\r\n");
+ test_flags[test_index++] = 0;
+ } else {
+ test_flags[test_index++] = 1;
+ }
+
+}
+
+#endif
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