From 9373c8b2650f34b2804d3685588bad8e408ebe63 Mon Sep 17 00:00:00 2001 From: Giorgio Arena Date: Wed, 11 Apr 2018 19:07:17 +0100 Subject: COMPMID-1037 Add support for F(4x4, 5x5) in CLWinogradFilterTransformKernel Change-Id: I6dd639bf5df9bc0c133996f75bdee767f70a6cfb Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/127469 Tested-by: Jenkins Reviewed-by: Gian Marco Iodice --- src/core/CL/CLKernelLibrary.cpp | 1 + src/core/CL/cl_kernels/winograd.cl | 310 +++++++++++++++++++-- .../CL/kernels/CLWinogradFilterTransformKernel.cpp | 9 +- 3 files changed, 296 insertions(+), 24 deletions(-) (limited to 'src') diff --git a/src/core/CL/CLKernelLibrary.cpp b/src/core/CL/CLKernelLibrary.cpp index 3ff3acd697..4760a1739e 100644 --- a/src/core/CL/CLKernelLibrary.cpp +++ b/src/core/CL/CLKernelLibrary.cpp @@ -356,6 +356,7 @@ const std::map CLKernelLibrary::_kernel_program_map = { "warp_perspective_bilinear", "warp_perspective.cl" }, { "winograd_filter_transform_2x2_3x3_nchw", "winograd.cl" }, { "winograd_filter_transform_4x4_3x3_nchw", "winograd.cl" }, + { "winograd_filter_transform_4x4_5x5_nchw", "winograd.cl" }, { "winograd_input_transform_2x2_3x3_stepz1_nchw", "winograd.cl" }, { "winograd_input_transform_2x2_3x3_stepz2_nchw", "winograd.cl" }, { "winograd_output_transform_2x2_3x3_nchw", "winograd.cl" }, diff --git a/src/core/CL/cl_kernels/winograd.cl b/src/core/CL/cl_kernels/winograd.cl index bd51db6b03..03ff377d52 100644 --- a/src/core/CL/cl_kernels/winograd.cl +++ b/src/core/CL/cl_kernels/winograd.cl @@ -165,48 +165,48 @@ __kernel void winograd_filter_transform_4x4_3x3_nchw( out0.s0 = (w0.s0) / 16.f; out0.s1 = (-w0.s0 - w0.s1 - w0.s2) / 24.f; out0.s2 = (-w0.s0 + w0.s1 - w0.s2) / 24.f; - out0.s3 = (w0.s0 + 2 * w0.s1 + 4 * w0.s2) / 96.f; - out0.s4 = (w0.s0 - 2 * w0.s1 + 4 * w0.s2) / 96.f; + out0.s3 = (w0.s0 + 2.f * w0.s1 + 4.f * w0.s2) / 96.f; + out0.s4 = (w0.s0 - 2.f * w0.s1 + 4.f * w0.s2) / 96.f; out0.s5 = (w0.s2) / 4.f; // Row 1 out1.s0 = (-w0.s0 - w1.s0 - w2.s0) / 24.f; out1.s1 = (w0.s0 + w1.s0 + w2.s0 + w0.s1 + w1.s1 + w2.s1 + w0.s2 + w1.s2 + w2.s2) / 36.f; out1.s2 = (w0.s0 + w1.s0 + w2.s0 - w0.s1 - w1.s1 - w2.s1 + w0.s2 + w1.s2 + w2.s2) / 36.f; - out1.s3 = (-w0.s0 - w1.s0 - w2.s0 + 2 * (-w0.s1 - w1.s1 - w2.s1) + 4 * (-w0.s2 - w1.s2 - w2.s2)) / 144.f; - out1.s4 = (-w0.s0 - w1.s0 - w2.s0 + 2 * (w0.s1 + w1.s1 + w2.s1) + 4 * (-w0.s2 - w1.s2 - w2.s2)) / 144.f; + out1.s3 = (-w0.s0 - w1.s0 - w2.s0 + 2.f * (-w0.s1 - w1.s1 - w2.s1) + 4.f * (-w0.s2 - w1.s2 - w2.s2)) / 144.f; + out1.s4 = (-w0.s0 - w1.s0 - w2.s0 + 2.f * (w0.s1 + w1.s1 + w2.s1) + 4.f * (-w0.s2 - w1.s2 - w2.s2)) / 144.f; out1.s5 = (-w0.s2 - w1.s2 - w2.s2) / 6.f; // Row 2 out2.s0 = (-w0.s0 + w1.s0 - w2.s0) / 24.f; out2.s1 = (w0.s0 - w1.s0 + w2.s0 + w0.s1 - w1.s1 + w2.s1 + w0.s2 - w1.s2 + w2.s2) / 36.f; out2.s2 = (w0.s0 - w1.s0 + w2.s0 - w0.s1 + w1.s1 - w2.s1 + w0.s2 - w1.s2 + w2.s2) / 36.f; - out2.s3 = (-w0.s0 + w1.s0 - w2.s0 + 2 * (-w0.s1 + w1.s1 - w2.s1) + 4 * (-w0.s2 + w1.s2 - w2.s2)) / 144.f; - out2.s4 = (-w0.s0 + w1.s0 - w2.s0 + 2 * (w0.s1 - w1.s1 + w2.s1) + 4 * (-w0.s2 + w1.s2 - w2.s2)) / 144.f; + out2.s3 = (-w0.s0 + w1.s0 - w2.s0 + 2.f * (-w0.s1 + w1.s1 - w2.s1) + 4.f * (-w0.s2 + w1.s2 - w2.s2)) / 144.f; + out2.s4 = (-w0.s0 + w1.s0 - w2.s0 + 2.f * (w0.s1 - w1.s1 + w2.s1) + 4.f * (-w0.s2 + w1.s2 - w2.s2)) / 144.f; out2.s5 = (-w0.s2 + w1.s2 - w2.s2) / 6.f; // Row 3 - out3.s0 = (w0.s0 + 2 * w1.s0 + 4 * w2.s0) / 96.f; - out3.s1 = (-w0.s0 - 2 * w1.s0 - 4 * w2.s0 - w0.s1 - 2 * w1.s1 - 4 * w2.s1 - w0.s2 - 2 * w1.s2 - 4 * w2.s2) / 144.f; - out3.s2 = (-w0.s0 - 2 * w1.s0 - 4 * w2.s0 + w0.s1 + 2 * w1.s1 + 4 * w2.s1 - w0.s2 - 2 * w1.s2 - 4 * w2.s2) / 144.f; - out3.s3 = ((w0.s0 + 2 * w1.s0 + 4 * w2.s0) + 2 * (w0.s1 + 2 * w1.s1 + 4 * w2.s1) + 4 * (w0.s2 + 2 * w1.s2 + 4 * w2.s2)) / 576.f; - out3.s4 = ((w0.s0 + 2 * w1.s0 + 4 * w2.s0) + 2 * (-w0.s1 - 2 * w1.s1 - 4 * w2.s1) + 4 * (w0.s2 + 2 * w1.s2 + 4 * w2.s2)) / 576.f; - out3.s5 = (w0.s2 + 2 * w1.s2 + 4 * w2.s2) / 24.f; + out3.s0 = (w0.s0 + 2.f * w1.s0 + 4.f * w2.s0) / 96.f; + out3.s1 = (-w0.s0 - 2.f * w1.s0 - 4.f * w2.s0 - w0.s1 - 2.f * w1.s1 - 4.f * w2.s1 - w0.s2 - 2.f * w1.s2 - 4.f * w2.s2) / 144.f; + out3.s2 = (-w0.s0 - 2.f * w1.s0 - 4.f * w2.s0 + w0.s1 + 2.f * w1.s1 + 4.f * w2.s1 - w0.s2 - 2.f * w1.s2 - 4.f * w2.s2) / 144.f; + out3.s3 = ((w0.s0 + 2.f * w1.s0 + 4.f * w2.s0) + 2.f * (w0.s1 + 2.f * w1.s1 + 4.f * w2.s1) + 4.f * (w0.s2 + 2.f * w1.s2 + 4.f * w2.s2)) / 576.f; + out3.s4 = ((w0.s0 + 2.f * w1.s0 + 4.f * w2.s0) + 2.f * (-w0.s1 - 2.f * w1.s1 - 4.f * w2.s1) + 4.f * (w0.s2 + 2.f * w1.s2 + 4.f * w2.s2)) / 576.f; + out3.s5 = (w0.s2 + 2.f * w1.s2 + 4.f * w2.s2) / 24.f; // Row 4 - out4.s0 = (w0.s0 - 2 * w1.s0 + 4 * w2.s0) / 96.f; - out4.s1 = (-w0.s0 + 2 * w1.s0 - 4 * w2.s0 - w0.s1 + 2 * w1.s1 - 4 * w2.s1 - w0.s2 + 2 * w1.s2 - 4 * w2.s2) / 144.f; - out4.s2 = (-w0.s0 + 2 * w1.s0 - 4 * w2.s0 + w0.s1 - 2 * w1.s1 + 4 * w2.s1 - w0.s2 + 2 * w1.s2 - 4 * w2.s2) / 144.f; - out4.s3 = ((w0.s0 - 2 * w1.s0 + 4 * w2.s0) + 2 * (w0.s1 - 2 * w1.s1 + 4 * w2.s1) + 4 * (w0.s2 - 2 * w1.s2 + 4 * w2.s2)) / 576.f; - out4.s4 = ((w0.s0 - 2 * w1.s0 + 4 * w2.s0) + 2 * (-w0.s1 + 2 * w1.s1 - 4 * w2.s1) + 4 * (w0.s2 - 2 * w1.s2 + 4 * w2.s2)) / 576.f; - out4.s5 = (w0.s2 - 2 * w1.s2 + 4 * w2.s2) / 24.f; + out4.s0 = (w0.s0 - 2.f * w1.s0 + 4.f * w2.s0) / 96.f; + out4.s1 = (-w0.s0 + 2.f * w1.s0 - 4.f * w2.s0 - w0.s1 + 2.f * w1.s1 - 4.f * w2.s1 - w0.s2 + 2.f * w1.s2 - 4.f * w2.s2) / 144.f; + out4.s2 = (-w0.s0 + 2.f * w1.s0 - 4.f * w2.s0 + w0.s1 - 2.f * w1.s1 + 4.f * w2.s1 - w0.s2 + 2.f * w1.s2 - 4.f * w2.s2) / 144.f; + out4.s3 = ((w0.s0 - 2.f * w1.s0 + 4.f * w2.s0) + 2.f * (w0.s1 - 2.f * w1.s1 + 4.f * w2.s1) + 4.f * (w0.s2 - 2.f * w1.s2 + 4.f * w2.s2)) / 576.f; + out4.s4 = ((w0.s0 - 2.f * w1.s0 + 4.f * w2.s0) + 2.f * (-w0.s1 + 2.f * w1.s1 - 4.f * w2.s1) + 4.f * (w0.s2 - 2.f * w1.s2 + 4.f * w2.s2)) / 576.f; + out4.s5 = (w0.s2 - 2.f * w1.s2 + 4.f * w2.s2) / 24.f; // Row 5 out5.s0 = (w2.s0) / 4.f; out5.s1 = (-w2.s0 - w2.s1 - w2.s2) / 6.f; out5.s2 = (-w2.s0 + w2.s1 - w2.s2) / 6.f; - out5.s3 = (w2.s0 + 2 * w2.s1 + 4 * w2.s2) / 24.f; - out5.s4 = (w2.s0 - 2 * w2.s1 + 4 * w2.s2) / 24.f; + out5.s3 = (w2.s0 + 2.f * w2.s1 + 4.f * w2.s2) / 24.f; + out5.s4 = (w2.s0 - 2.f * w2.s1 + 4.f * w2.s2) / 24.f; out5.s5 = (w2.s2); int z = get_global_id(2); @@ -254,6 +254,276 @@ __kernel void winograd_filter_transform_4x4_3x3_nchw( *(__global float *)(dst_addr + 34 * dst_stride_z) = out5.s4; *(__global float *)(dst_addr + 35 * dst_stride_z) = out5.s5; } + +/** This OpenCL kernel performs Winograd filter transform 5x5 when the data format is NCHW and the output tile is 4x4 + * + * @note The number of channels must be passed at compile time using -DNUM_CHANNELS: e.g. -DNUM_CHANNELS=64 + * + * @param[in] src_ptr Pointer to the source tensor. Supported data types: F32 + * @param[in] src_stride_x Stride of the source tensor in X dimension (in bytes) + * @param[in] src_step_x src_stride_x * number of elements along X processed per workitem(in bytes) + * @param[in] src_stride_y Stride of the source tensor in Y dimension (in bytes) + * @param[in] src_step_y src_stride_y * number of elements along Y processed per workitem(in bytes) + * @param[in] src_stride_z Stride of the source tensor in Z dimension (in bytes) + * @param[in] src_step_z src_stride_z * number of elements along Z processed per workitem(in bytes) + * @param[in] src_stride_w Stride of the source tensor in W dimension (in bytes) + * @param[in] src_step_w src_stride_w * number of elements along W processed per workitem(in bytes) + * @param[in] src_offset_first_element_in_bytes The offset of the first element in the source tensor + * @param[out] dst_ptr Pointer to the destination tensor. Supported data types: same as @p src_ptr + * @param[in] dst_stride_x Stride of the destination tensor in X dimension (in bytes) + * @param[in] dst_step_x dst_stride_x * number of elements along X processed per workitem(in bytes) + * @param[in] dst_stride_y Stride of the destination tensor in Y dimension (in bytes) + * @param[in] dst_step_y dst_stride_y * number of elements along Y processed per workitem(in bytes) + * @param[in] src_stride_z Stride of the source tensor in Z dimension (in bytes) + * @param[in] src_step_z src_stride_z * number of elements along Z processed per workitem(in bytes) + * @param[in] dst_offset_first_element_in_bytes The offset of the first element in the destination tensor + */ +__kernel void winograd_filter_transform_4x4_5x5_nchw( + TENSOR4D_DECLARATION(src), + TENSOR3D_DECLARATION(dst)) +{ + Tensor4D src = CONVERT_TO_TENSOR4D_STRUCT(src, NUM_CHANNELS); + + const __global uchar *src_addr = tensor4D_offset(&src, 0, 0, 0, 0); + + // Load the values from the input tensor + const char stride_x = 4 * sizeof(float); // Used for accessing the last value in each row + const uchar8 stride_y = (uchar8)(0, 1, 2, 3, 4, 0, 0, 0) * (uchar8)src_stride_y; + + float4 w00 = vload4(0, (__global float *)(src_addr + stride_y.s0)); + float w01 = *((__global float *)(src_addr + stride_y.s0 + stride_x)); + float4 w10 = vload4(0, (__global float *)(src_addr + stride_y.s1)); + float w11 = *((__global float *)(src_addr + stride_y.s1 + stride_x)); + float4 w20 = vload4(0, (__global float *)(src_addr + stride_y.s2)); + float w21 = *((__global float *)(src_addr + stride_y.s2 + stride_x)); + float4 w30 = vload4(0, (__global float *)(src_addr + stride_y.s3)); + float w31 = *((__global float *)(src_addr + stride_y.s3 + stride_x)); + float4 w40 = vload4(0, (__global float *)(src_addr + stride_y.s4)); + float w41 = *((__global float *)(src_addr + stride_y.s4 + stride_x)); + + // Transform the 3x3 tile in a 8x8 tile + float8 out0 = 0.0f; + float8 out1 = 0.0f; + float8 out2 = 0.0f; + float8 out3 = 0.0f; + float8 out4 = 0.0f; + float8 out5 = 0.0f; + float8 out6 = 0.0f; + float8 out7 = 0.0f; + + // Row 0 + out0.s0 = w00.s0; + out0.s1 = -2.f * (w00.s0 + w00.s1 + w00.s2 + w00.s3 + w01) / 9.f; + out0.s2 = -2.f * (w00.s0 - w00.s1 + w00.s2 - w00.s3 + w01) / 9.f; + out0.s3 = (w00.s0 + 2.f * w00.s1 + 4.f * w00.s2 + 8.f * w00.s3 + 16.f * w01) / 90.f; + out0.s4 = (w00.s0 - 2.f * w00.s1 + 4.f * w00.s2 - 8.f * w00.s3 + 16.f * w01) / 90.f; + out0.s5 = (16.f * w00.s0 + 8.f * w00.s1 + 4.f * w00.s2 + 2.f * w00.s3 + w01) / 180.f; + out0.s6 = (16.f * w00.s0 - 8.f * w00.s1 + 4.f * w00.s2 - 2.f * w00.s3 + w01) / 180.f; + out0.s7 = w01; + + // Row 1 + out1.s0 = -2.f * (w00.s0 + w10.s0 + w20.s0 + w30.s0 + w40.s0) / 9.f; + out1.s1 = 4.f * ((w00.s0 + w10.s0 + w20.s0 + w30.s0 + w40.s0) + (w00.s1 + w10.s1 + w20.s1 + w30.s1 + w40.s1) + (w00.s2 + w10.s2 + w20.s2 + w30.s2 + w40.s2) + + (w00.s3 + w10.s3 + w20.s3 + w30.s3 + w40.s3) + (w01 + w11 + w21 + w31 + w41)) / 81.f; + out1.s2 = 4.f * ((w00.s0 + w10.s0 + w20.s0 + w30.s0 + w40.s0) - (w00.s1 + w10.s1 + w20.s1 + w30.s1 + w40.s1) + (w00.s2 + w10.s2 + w20.s2 + w30.s2 + w40.s2) - + (w00.s3 + w10.s3 + w20.s3 + w30.s3 + w40.s3) + (w01 + w11 + w21 + w31 + w41)) / 81.f; + out1.s3 = -((w00.s0 + w10.s0 + w20.s0 + w30.s0 + w40.s0) + 2.f * (w00.s1 + w10.s1 + w20.s1 + w30.s1 + w40.s1) + 4.f * (w00.s2 + w10.s2 + w20.s2 + w30.s2 + w40.s2) + 8.f * + (w00.s3 + w10.s3 + w20.s3 + w30.s3 + w40.s3) + 16.f * (w01 + w11 + w21 + w31 + w41)) / 405.f; + out1.s4 = -((w00.s0 + w10.s0 + w20.s0 + w30.s0 + w40.s0) - 2.f * (w00.s1 + w10.s1 + w20.s1 + w30.s1 + w40.s1) + 4.f * (w00.s2 + w10.s2 + w20.s2 + w30.s2 + w40.s2) - 8.f * + (w00.s3 + w10.s3 + w20.s3 + w30.s3 + w40.s3) + 16.f * (w01 + w11 + w21 + w31 + w41)) / 405.f; + out1.s5 = -(16.f * (w00.s0 + w10.s0 + w20.s0 + w30.s0 + w40.s0) + 8.f * (w00.s1 + w10.s1 + w20.s1 + w30.s1 + w40.s1) + 4.f * (w00.s2 + w10.s2 + w20.s2 + w30.s2 + w40.s2) + 2.f * + (w00.s3 + w10.s3 + w20.s3 + w30.s3 + w40.s3) + (w01 + w11 + w21 + w31 + w41)) / 810.f; + out1.s6 = -(16.f * (w00.s0 + w10.s0 + w20.s0 + w30.s0 + w40.s0) - 8.f * (w00.s1 + w10.s1 + w20.s1 + w30.s1 + w40.s1) + 4.f * (w00.s2 + w10.s2 + w20.s2 + w30.s2 + w40.s2) - 2.f * + (w00.s3 + w10.s3 + w20.s3 + w30.s3 + w40.s3) + (w01 + w11 + w21 + w31 + w41)) / 810.f; + out1.s7 = -2.f * (w01 + w11 + w21 + w31 + w41) / 9.f; + + // Row 2 + out2.s0 = -2.f * (w00.s0 - w10.s0 + w20.s0 - w30.s0 + w40.s0) / 9.f; + out2.s1 = 4.f * ((w00.s0 - w10.s0 + w20.s0 - w30.s0 + w40.s0) + (w00.s1 - w10.s1 + w20.s1 - w30.s1 + w40.s1) + (w00.s2 - w10.s2 + w20.s2 - w30.s2 + w40.s2) + + (w00.s3 - w10.s3 + w20.s3 - w30.s3 + w40.s3) + (w01 - w11 + w21 - w31 + w41)) / 81.f; + out2.s2 = 4.f * ((w00.s0 - w10.s0 + w20.s0 - w30.s0 + w40.s0) - (w00.s1 - w10.s1 + w20.s1 - w30.s1 + w40.s1) + (w00.s2 - w10.s2 + w20.s2 - w30.s2 + w40.s2) - + (w00.s3 - w10.s3 + w20.s3 - w30.s3 + w40.s3) + (w01 - w11 + w21 - w31 + w41)) / 81.f; + out2.s3 = -((w00.s0 - w10.s0 + w20.s0 - w30.s0 + w40.s0) + 2.f * (w00.s1 - w10.s1 + w20.s1 - w30.s1 + w40.s1) + 4.f * (w00.s2 - w10.s2 + w20.s2 - w30.s2 + w40.s2) + 8.f * + (w00.s3 - w10.s3 + w20.s3 - w30.s3 + w40.s3) + 16.f * (w01 - w11 + w21 - w31 + w41)) / 405.f; + out2.s4 = -((w00.s0 - w10.s0 + w20.s0 - w30.s0 + w40.s0) - 2.f * (w00.s1 - w10.s1 + w20.s1 - w30.s1 + w40.s1) + 4.f * (w00.s2 - w10.s2 + w20.s2 - w30.s2 + w40.s2) - 8.f * + (w00.s3 - w10.s3 + w20.s3 - w30.s3 + w40.s3) + 16.f * (w01 - w11 + w21 - w31 + w41)) / 405.f; + out2.s5 = -(16.f * (w00.s0 - w10.s0 + w20.s0 - w30.s0 + w40.s0) + 8.f * (w00.s1 - w10.s1 + w20.s1 - w30.s1 + w40.s1) + 4.f * (w00.s2 - w10.s2 + w20.s2 - w30.s2 + w40.s2) + 2.f * + (w00.s3 - w10.s3 + w20.s3 - w30.s3 + w40.s3) + (w01 - w11 + w21 - w31 + w41)) / 810.f; + out2.s6 = -(16.f * (w00.s0 - w10.s0 + w20.s0 - w30.s0 + w40.s0) - 8.f * (w00.s1 - w10.s1 + w20.s1 - w30.s1 + w40.s1) + 4.f * (w00.s2 - w10.s2 + w20.s2 - w30.s2 + w40.s2) - 2.f * + (w00.s3 - w10.s3 + w20.s3 - w30.s3 + w40.s3) + (w01 - w11 + w21 - w31 + w41)) / 810.f; + out2.s7 = -2.f * (w01 - w11 + w21 - w31 + w41) / 9.f; + + // Row 3 + out3.s0 = (w00.s0 + 2.f * w10.s0 + 4.f * w20.s0 + 8.f * w30.s0 + 16.f * w40.s0) / 90.f; + out3.s1 = -((w00.s0 + 2.f * w10.s0 + 4.f * w20.s0 + 8.f * w30.s0 + 16.f * w40.s0) + (w00.s1 + 2.f * w10.s1 + 4.f * w20.s1 + 8.f * w30.s1 + 16.f * w40.s1) + + (w00.s2 + 2.f * w10.s2 + 4.f * w20.s2 + 8.f * w30.s2 + 16.f * w40.s2) + (w00.s3 + 2.f * w10.s3 + 4.f * w20.s3 + 8.f * w30.s3 + 16.f * w40.s3) + + (w01 + 2.f * w11 + 4.f * w21 + 8.f * w31 + 16.f * w41)) / 405.f; + out3.s2 = -((w00.s0 + 2.f * w10.s0 + 4.f * w20.s0 + 8.f * w30.s0 + 16.f * w40.s0) - (w00.s1 + 2.f * w10.s1 + 4.f * w20.s1 + 8.f * w30.s1 + 16.f * w40.s1) + + (w00.s2 + 2.f * w10.s2 + 4.f * w20.s2 + 8.f * w30.s2 + 16.f * w40.s2) - (w00.s3 + 2.f * w10.s3 + 4.f * w20.s3 + 8.f * w30.s3 + 16.f * w40.s3) + + (w01 + 2.f * w11 + 4.f * w21 + 8.f * w31 + 16.f * w41)) / 405.f; + out3.s3 = ((w00.s0 + 2.f * w10.s0 + 4.f * w20.s0 + 8.f * w30.s0 + 16.f * w40.s0) + 2.f * (w00.s1 + 2.f * w10.s1 + 4.f * w20.s1 + 8.f * w30.s1 + 16.f * w40.s1) + 4.f * + (w00.s2 + 2.f * w10.s2 + 4.f * w20.s2 + 8.f * w30.s2 + 16.f * w40.s2) + 8.f * (w00.s3 + 2.f * w10.s3 + 4.f * w20.s3 + 8.f * w30.s3 + 16.f * w40.s3) + 16.f * + (w01 + 2.f * w11 + 4.f * w21 + 8.f * w31 + 16.f * w41)) / 8100.f; + out3.s4 = ((w00.s0 + 2.f * w10.s0 + 4.f * w20.s0 + 8.f * w30.s0 + 16.f * w40.s0) - 2.f * (w00.s1 + 2.f * w10.s1 + 4.f * w20.s1 + 8.f * w30.s1 + 16.f * w40.s1) + 4.f * + (w00.s2 + 2.f * w10.s2 + 4.f * w20.s2 + 8.f * w30.s2 + 16.f * w40.s2) - 8.f * (w00.s3 + 2.f * w10.s3 + 4.f * w20.s3 + 8.f * w30.s3 + 16.f * w40.s3) + 16.f * + (w01 + 2.f * w11 + 4.f * w21 + 8.f * w31 + 16.f * w41)) / 8100.f; + out3.s5 = (16.f * (w00.s0 + 2.f * w10.s0 + 4.f * w20.s0 + 8.f * w30.s0 + 16.f * w40.s0) + 8.f * (w00.s1 + 2.f * w10.s1 + 4.f * w20.s1 + 8.f * w30.s1 + 16.f * w40.s1) + 4.f * + (w00.s2 + 2.f * w10.s2 + 4.f * w20.s2 + 8.f * w30.s2 + 16.f * w40.s2) + 2.f * (w00.s3 + 2.f * w10.s3 + 4.f * w20.s3 + 8.f * w30.s3 + 16.f * w40.s3) + + (w01 + 2.f * w11 + 4.f * w21 + 8.f * w31 + 16.f * w41)) / 16200.f; + out3.s6 = (16.f * (w00.s0 + 2.f * w10.s0 + 4.f * w20.s0 + 8.f * w30.s0 + 16.f * w40.s0) - 8.f * (w00.s1 + 2.f * w10.s1 + 4.f * w20.s1 + 8.f * w30.s1 + 16.f * w40.s1) + 4.f * + (w00.s2 + 2.f * w10.s2 + 4.f * w20.s2 + 8.f * w30.s2 + 16.f * w40.s2) - 2.f * (w00.s3 + 2.f * w10.s3 + 4.f * w20.s3 + 8.f * w30.s3 + 16.f * w40.s3) + + (w01 + 2.f * w11 + 4.f * w21 + 8.f * w31 + 16.f * w41)) / 16200.f; + out3.s7 = (w01 + 2.f * w11 + 4.f * w21 + 8.f * w31 + 16.f * w41) / 90.f; + + // Row 4 + out4.s0 = (w00.s0 - 2.f * w10.s0 + 4.f * w20.s0 - 8.f * w30.s0 + 16.f * w40.s0) / 90.f; + out4.s1 = -((w00.s0 - 2.f * w10.s0 + 4.f * w20.s0 - 8.f * w30.s0 + 16.f * w40.s0) + (w00.s1 - 2.f * w10.s1 + 4.f * w20.s1 - 8.f * w30.s1 + 16.f * w40.s1) + + (w00.s2 - 2.f * w10.s2 + 4.f * w20.s2 - 8.f * w30.s2 + 16.f * w40.s2) + (w00.s3 - 2.f * w10.s3 + 4.f * w20.s3 - 8.f * w30.s3 + 16.f * w40.s3) + + (w01 - 2.f * w11 + 4.f * w21 - 8.f * w31 + 16.f * w41)) / 405.f; + out4.s2 = -((w00.s0 - 2.f * w10.s0 + 4.f * w20.s0 - 8.f * w30.s0 + 16.f * w40.s0) - (w00.s1 - 2.f * w10.s1 + 4.f * w20.s1 - 8.f * w30.s1 + 16.f * w40.s1) + + (w00.s2 - 2.f * w10.s2 + 4.f * w20.s2 - 8.f * w30.s2 + 16.f * w40.s2) - (w00.s3 - 2.f * w10.s3 + 4.f * w20.s3 - 8.f * w30.s3 + 16.f * w40.s3) + + (w01 - 2.f * w11 + 4.f * w21 - 8.f * w31 + 16.f * w41)) / 405.f; + out4.s3 = ((w00.s0 - 2.f * w10.s0 + 4.f * w20.s0 - 8.f * w30.s0 + 16.f * w40.s0) + 2.f * (w00.s1 - 2.f * w10.s1 + 4.f * w20.s1 - 8.f * w30.s1 + 16.f * w40.s1) + 4.f * + (w00.s2 - 2.f * w10.s2 + 4.f * w20.s2 - 8.f * w30.s2 + 16.f * w40.s2) + 8.f * (w00.s3 - 2.f * w10.s3 + 4.f * w20.s3 - 8.f * w30.s3 + 16.f * w40.s3) + 16.f * + (w01 - 2.f * w11 + 4.f * w21 - 8.f * w31 + 16.f * w41)) / 8100.f; + out4.s4 = ((w00.s0 - 2.f * w10.s0 + 4.f * w20.s0 - 8.f * w30.s0 + 16.f * w40.s0) - 2.f * (w00.s1 - 2.f * w10.s1 + 4.f * w20.s1 - 8.f * w30.s1 + 16.f * w40.s1) + 4.f * + (w00.s2 - 2.f * w10.s2 + 4.f * w20.s2 - 8.f * w30.s2 + 16.f * w40.s2) - 8.f * (w00.s3 - 2.f * w10.s3 + 4.f * w20.s3 - 8.f * w30.s3 + 16.f * w40.s3) + 16.f * + (w01 - 2.f * w11 + 4.f * w21 - 8.f * w31 + 16.f * w41)) / 8100.f; + out4.s5 = (16.f * (w00.s0 - 2.f * w10.s0 + 4.f * w20.s0 - 8.f * w30.s0 + 16.f * w40.s0) + 8.f * (w00.s1 - 2.f * w10.s1 + 4.f * w20.s1 - 8.f * w30.s1 + 16.f * w40.s1) + 4.f * + (w00.s2 - 2.f * w10.s2 + 4.f * w20.s2 - 8.f * w30.s2 + 16.f * w40.s2) + 2.f * (w00.s3 - 2.f * w10.s3 + 4.f * w20.s3 - 8.f * w30.s3 + 16.f * w40.s3) + + (w01 - 2.f * w11 + 4.f * w21 - 8.f * w31 + 16.f * w41)) / 16200.f; + out4.s6 = (16.f * (w00.s0 - 2.f * w10.s0 + 4.f * w20.s0 - 8.f * w30.s0 + 16.f * w40.s0) - 8.f * (w00.s1 - 2.f * w10.s1 + 4.f * w20.s1 - 8.f * w30.s1 + 16.f * w40.s1) + 4.f * + (w00.s2 - 2.f * w10.s2 + 4.f * w20.s2 - 8.f * w30.s2 + 16.f * w40.s2) - 2.f * (w00.s3 - 2.f * w10.s3 + 4.f * w20.s3 - 8.f * w30.s3 + 16.f * w40.s3) + + (w01 - 2.f * w11 + 4.f * w21 - 8.f * w31 + 16.f * w41)) / 16200.f; + out4.s7 = (w01 - 2.f * w11 + 4.f * w21 - 8.f * w31 + 16.f * w41) / 90.f; + + // Row 5 + out5.s0 = (16.f * w00.s0 + 8.f * w10.s0 + 4.f * w20.s0 + 2.f * w30.s0 + w40.s0) / 180.f; + out5.s1 = -((16.f * w00.s0 + 8.f * w10.s0 + 4.f * w20.s0 + 2.f * w30.s0 + w40.s0) + (16.f * w00.s1 + 8.f * w10.s1 + 4.f * w20.s1 + 2.f * w30.s1 + w40.s1) + + (16.f * w00.s2 + 8.f * w10.s2 + 4.f * w20.s2 + 2.f * w30.s2 + w40.s2) + (16.f * w00.s3 + 8.f * w10.s3 + 4.f * w20.s3 + 2.f * w30.s3 + w40.s3) + + (16.f * w01 + 8.f * w11 + 4.f * w21 + 2.f * w31 + w41)) / 810.f; + out5.s2 = -((16.f * w00.s0 + 8.f * w10.s0 + 4.f * w20.s0 + 2.f * w30.s0 + w40.s0) - (16.f * w00.s1 + 8.f * w10.s1 + 4.f * w20.s1 + 2.f * w30.s1 + w40.s1) + + (16.f * w00.s2 + 8.f * w10.s2 + 4.f * w20.s2 + 2.f * w30.s2 + w40.s2) - (16.f * w00.s3 + 8.f * w10.s3 + 4.f * w20.s3 + 2.f * w30.s3 + w40.s3) + + (16.f * w01 + 8.f * w11 + 4.f * w21 + 2.f * w31 + w41)) / 810.f; + out5.s3 = ((16.f * w00.s0 + 8.f * w10.s0 + 4.f * w20.s0 + 2.f * w30.s0 + w40.s0) + 2.f * (16.f * w00.s1 + 8.f * w10.s1 + 4.f * w20.s1 + 2.f * w30.s0 + w40.s1) + 4.f * + (16.f * w00.s2 + 8.f * w10.s2 + 4.f * w20.s2 + 2.f * w30.s2 + w40.s2) + 8.f * (16.f * w00.s3 + 8.f * w10.s3 + 4.f * w20.s3 + 2.f * w30.s3 + w40.s3) + 16.f * + (16.f * w01 + 8.f * w11 + 4.f * w21 + 2.f * w31 + w41)) / 16200.f; + out5.s4 = ((16.f * w00.s0 + 8.f * w10.s0 + 4.f * w20.s0 + 2.f * w30.s0 + w40.s0) - 2.f * (16.f * w00.s1 + 8.f * w10.s1 + 4.f * w20.s1 + 2.f * w30.s0 + w40.s1) + 4.f * + (16.f * w00.s2 + 8.f * w10.s2 + 4.f * w20.s2 + 2.f * w30.s2 + w40.s2) - 8.f * (16.f * w00.s3 + 8.f * w10.s3 + 4.f * w20.s3 + 2.f * w30.s3 + w40.s3) + 16.f * + (16.f * w01 + 8.f * w11 + 4.f * w21 + 2.f * w31 + w41)) / 16200.f; + out5.s5 = (16.f * (16.f * w00.s0 + 8.f * w10.s0 + 4.f * w20.s0 + 2.f * w30.s0 + w40.s0) + 8.f * (16.f * w00.s1 + 8.f * w10.s1 + 4.f * w20.s1 + 2.f * w30.s0 + w40.s1) + 4.f * + (16.f * w00.s2 + 8.f * w10.s2 + 4.f * w20.s2 + 2.f * w30.s2 + w40.s2) + 2.f * (16.f * w00.s3 + 8.f * w10.s3 + 4.f * w20.s3 + 2.f * w30.s3 + w40.s3) + + (16.f * w01 + 8.f * w11 + 4.f * w21 + 2.f * w31 + w41)) / 32400.f; + out5.s6 = (16.f * (16.f * w00.s0 + 8.f * w10.s0 + 4.f * w20.s0 + 2.f * w30.s0 + w40.s0) - 8.f * (16.f * w00.s1 + 8.f * w10.s1 + 4.f * w20.s1 + 2.f * w30.s0 + w40.s1) + 4.f * + (16.f * w00.s2 + 8.f * w10.s2 + 4.f * w20.s2 + 2.f * w30.s2 + w40.s2) - 2.f * (16.f * w00.s3 + 8.f * w10.s3 + 4.f * w20.s3 + 2.f * w30.s3 + w40.s3) + + (16.f * w01 + 8.f * w11 + 4.f * w21 + 2.f * w31 + w41)) / 32400.f; + out5.s7 = (16.f * w01 + 8.f * w11 + 4.f * w21 + 2.f * w31 + w41) / 180.f; + + // Row 6 + out6.s0 = (16.f * w00.s0 - 8.f * w10.s0 + 4.f * w20.s0 - 2.f * w30.s0 + w40.s0) / 180.f; + out6.s1 = -((16.f * w00.s0 - 8.f * w10.s0 + 4.f * w20.s0 - 2.f * w30.s0 + w40.s0) + (16.f * w00.s1 - 8.f * w10.s1 + 4.f * w20.s1 - 2.f * w30.s1 + w40.s1) + + (16.f * w00.s2 - 8.f * w10.s2 + 4.f * w20.s2 - 2.f * w30.s2 + w40.s2) + (16.f * w00.s3 - 8.f * w10.s3 + 4.f * w20.s3 - 2.f * w30.s3 + w40.s3) + + (16.f * w01 - 8.f * w11 + 4.f * w21 - 2.f * w31 + w41)) / 810.f; + out6.s2 = -((16.f * w00.s0 - 8.f * w10.s0 + 4.f * w20.s0 - 2.f * w30.s0 + w40.s0) - (16.f * w00.s1 - 8.f * w10.s1 + 4.f * w20.s1 - 2.f * w30.s1 + w40.s1) + + (16.f * w00.s2 - 8.f * w10.s2 + 4.f * w20.s2 - 2.f * w30.s2 + w40.s2) - (16.f * w00.s3 - 8.f * w10.s3 + 4.f * w20.s3 - 2.f * w30.s3 + w40.s3) + + (16.f * w01 - 8.f * w11 + 4.f * w21 - 2.f * w31 + w41)) / 810.f; + out6.s3 = ((16.f * w00.s0 - 8.f * w10.s0 + 4.f * w20.s0 - 2.f * w30.s0 + w40.s0) + 2.f * (16.f * w00.s1 - 8.f * w10.s1 + 4.f * w20.s1 - 2.f * w30.s0 + w40.s1) + 4.f * + (16.f * w00.s2 - 8.f * w10.s2 + 4.f * w20.s2 - 2.f * w30.s2 + w40.s2) + 8.f * (16.f * w00.s3 - 8.f * w10.s3 + 4.f * w20.s3 - 2.f * w30.s3 + w40.s3) + 16.f * + (16.f * w01 - 8.f * w11 + 4.f * w21 - 2.f * w31 + w41)) / 16200.f; + out6.s4 = ((16.f * w00.s0 - 8.f * w10.s0 + 4.f * w20.s0 - 2.f * w30.s0 + w40.s0) - 2.f * (16.f * w00.s1 - 8.f * w10.s1 + 4.f * w20.s1 - 2.f * w30.s0 + w40.s1) + 4.f * + (16.f * w00.s2 - 8.f * w10.s2 + 4.f * w20.s2 - 2.f * w30.s2 + w40.s2) - 8.f * (16.f * w00.s3 - 8.f * w10.s3 + 4.f * w20.s3 - 2.f * w30.s3 + w40.s3) + 16.f * + (16.f * w01 - 8.f * w11 + 4.f * w21 - 2.f * w31 + w41)) / 16200.f; + out6.s5 = (16.f * (16.f * w00.s0 - 8.f * w10.s0 + 4.f * w20.s0 - 2.f * w30.s0 + w40.s0) + 8.f * (16.f * w00.s1 - 8.f * w10.s1 + 4.f * w20.s1 - 2.f * w30.s0 + w40.s1) + 4.f * + (16.f * w00.s2 - 8.f * w10.s2 + 4.f * w20.s2 - 2.f * w30.s2 + w40.s2) + 2.f * (16.f * w00.s3 - 8.f * w10.s3 + 4.f * w20.s3 - 2.f * w30.s3 + w40.s3) + + (16.f * w01 - 8.f * w11 + 4.f * w21 - 2.f * w31 + w41)) / 32400.f; + out6.s6 = (16.f * (16.f * w00.s0 - 8.f * w10.s0 + 4.f * w20.s0 - 2.f * w30.s0 + w40.s0) - 8.f * (16.f * w00.s1 - 8.f * w10.s1 + 4.f * w20.s1 - 2.f * w30.s0 + w40.s1) + 4.f * + (16.f * w00.s2 - 8.f * w10.s2 + 4.f * w20.s2 - 2.f * w30.s2 + w40.s2) - 2.f * (16.f * w00.s3 - 8.f * w10.s3 + 4.f * w20.s3 - 2.f * w30.s3 + w40.s3) + + (16.f * w01 - 8.f * w11 + 4.f * w21 - 2.f * w31 + w41)) / 32400.f; + out6.s7 = (16.f * w01 - 8.f * w11 + 4.f * w21 - 2.f * w31 + w41) / 180.f; + + // Row 7 + out7.s0 = w40.s0; + out7.s1 = -2.f * (w40.s0 + w40.s1 + w40.s2 + w40.s3 + w41) / 9.f; + out7.s2 = -2.f * (w40.s0 - w40.s1 + w40.s2 - w40.s3 + w41) / 9.f; + out7.s3 = (w40.s0 + 2.f * w40.s1 + 4.f * w40.s2 + 8.f * w40.s3 + 16.f * w41) / 90.f; + out7.s4 = (w40.s0 - 2.f * w40.s1 + 4.f * w40.s2 - 8.f * w40.s3 + 16.f * w41) / 90.f; + out7.s5 = (16.f * w40.s0 + 8.f * w40.s1 + 4.f * w40.s2 + 2.f * w40.s3 + w41) / 180.f; + out7.s6 = (16.f * w40.s0 - 8.f * w40.s1 + 4.f * w40.s2 - 2.f * w40.s3 + w41) / 180.f; + out7.s7 = w41; + + int z = get_global_id(2); + int x0 = z / NUM_CHANNELS; // idx filter + int y0 = z % NUM_CHANNELS; // idx channel + + // Get output address + __global uchar *dst_addr = dst_ptr + dst_offset_first_element_in_bytes + x0 * dst_stride_x + y0 * dst_stride_y; + + // Store the 64 values across the 64 channels + *(__global float *)(dst_addr + 0 * dst_stride_z) = out0.s0; + *(__global float *)(dst_addr + 1 * dst_stride_z) = out0.s1; + *(__global float *)(dst_addr + 2 * dst_stride_z) = out0.s2; + *(__global float *)(dst_addr + 3 * dst_stride_z) = out0.s3; + *(__global float *)(dst_addr + 4 * dst_stride_z) = out0.s4; + *(__global float *)(dst_addr + 5 * dst_stride_z) = out0.s5; + *(__global float *)(dst_addr + 6 * dst_stride_z) = out0.s6; + *(__global float *)(dst_addr + 7 * dst_stride_z) = out0.s7; + *(__global float *)(dst_addr + 8 * dst_stride_z) = out1.s0; + *(__global float *)(dst_addr + 9 * dst_stride_z) = out1.s1; + *(__global float *)(dst_addr + 10 * dst_stride_z) = out1.s2; + *(__global float *)(dst_addr + 11 * dst_stride_z) = out1.s3; + *(__global float *)(dst_addr + 12 * dst_stride_z) = out1.s4; + *(__global float *)(dst_addr + 13 * dst_stride_z) = out1.s5; + *(__global float *)(dst_addr + 14 * dst_stride_z) = out1.s6; + *(__global float *)(dst_addr + 15 * dst_stride_z) = out1.s7; + *(__global float *)(dst_addr + 16 * dst_stride_z) = out2.s0; + *(__global float *)(dst_addr + 17 * dst_stride_z) = out2.s1; + *(__global float *)(dst_addr + 18 * dst_stride_z) = out2.s2; + *(__global float *)(dst_addr + 19 * dst_stride_z) = out2.s3; + *(__global float *)(dst_addr + 20 * dst_stride_z) = out2.s4; + *(__global float *)(dst_addr + 21 * dst_stride_z) = out2.s5; + *(__global float *)(dst_addr + 22 * dst_stride_z) = out2.s6; + *(__global float *)(dst_addr + 23 * dst_stride_z) = out2.s7; + *(__global float *)(dst_addr + 24 * dst_stride_z) = out3.s0; + *(__global float *)(dst_addr + 25 * dst_stride_z) = out3.s1; + *(__global float *)(dst_addr + 26 * dst_stride_z) = out3.s2; + *(__global float *)(dst_addr + 27 * dst_stride_z) = out3.s3; + *(__global float *)(dst_addr + 28 * dst_stride_z) = out3.s4; + *(__global float *)(dst_addr + 29 * dst_stride_z) = out3.s5; + *(__global float *)(dst_addr + 30 * dst_stride_z) = out3.s6; + *(__global float *)(dst_addr + 31 * dst_stride_z) = out3.s7; + *(__global float *)(dst_addr + 32 * dst_stride_z) = out4.s0; + *(__global float *)(dst_addr + 33 * dst_stride_z) = out4.s1; + *(__global float *)(dst_addr + 34 * dst_stride_z) = out4.s2; + *(__global float *)(dst_addr + 35 * dst_stride_z) = out4.s3; + *(__global float *)(dst_addr + 36 * dst_stride_z) = out4.s4; + *(__global float *)(dst_addr + 37 * dst_stride_z) = out4.s5; + *(__global float *)(dst_addr + 38 * dst_stride_z) = out4.s6; + *(__global float *)(dst_addr + 39 * dst_stride_z) = out4.s7; + *(__global float *)(dst_addr + 40 * dst_stride_z) = out5.s0; + *(__global float *)(dst_addr + 41 * dst_stride_z) = out5.s1; + *(__global float *)(dst_addr + 42 * dst_stride_z) = out5.s2; + *(__global float *)(dst_addr + 43 * dst_stride_z) = out5.s3; + *(__global float *)(dst_addr + 44 * dst_stride_z) = out5.s4; + *(__global float *)(dst_addr + 45 * dst_stride_z) = out5.s5; + *(__global float *)(dst_addr + 46 * dst_stride_z) = out5.s6; + *(__global float *)(dst_addr + 47 * dst_stride_z) = out5.s7; + *(__global float *)(dst_addr + 48 * dst_stride_z) = out6.s0; + *(__global float *)(dst_addr + 49 * dst_stride_z) = out6.s1; + *(__global float *)(dst_addr + 50 * dst_stride_z) = out6.s2; + *(__global float *)(dst_addr + 51 * dst_stride_z) = out6.s3; + *(__global float *)(dst_addr + 52 * dst_stride_z) = out6.s4; + *(__global float *)(dst_addr + 53 * dst_stride_z) = out6.s5; + *(__global float *)(dst_addr + 54 * dst_stride_z) = out6.s6; + *(__global float *)(dst_addr + 55 * dst_stride_z) = out6.s7; + *(__global float *)(dst_addr + 56 * dst_stride_z) = out7.s0; + *(__global float *)(dst_addr + 57 * dst_stride_z) = out7.s1; + *(__global float *)(dst_addr + 58 * dst_stride_z) = out7.s2; + *(__global float *)(dst_addr + 59 * dst_stride_z) = out7.s3; + *(__global float *)(dst_addr + 60 * dst_stride_z) = out7.s4; + *(__global float *)(dst_addr + 61 * dst_stride_z) = out7.s5; + *(__global float *)(dst_addr + 62 * dst_stride_z) = out7.s6; + *(__global float *)(dst_addr + 63 * dst_stride_z) = out7.s7; +} #endif // defined(NUM_CHANNELS) #if defined(NUM_TILES_X) && defined(PAD_LEFT) && defined(PAD_TOP) diff --git a/src/core/CL/kernels/CLWinogradFilterTransformKernel.cpp b/src/core/CL/kernels/CLWinogradFilterTransformKernel.cpp index 5b8921b8e4..d3a33c01f9 100644 --- a/src/core/CL/kernels/CLWinogradFilterTransformKernel.cpp +++ b/src/core/CL/kernels/CLWinogradFilterTransformKernel.cpp @@ -55,10 +55,11 @@ Status validate_arguments(const ITensorInfo *input, const ITensorInfo *output, c const size_t idx_w = get_data_layout_dimension_index(input->data_layout(), DataLayoutDimension::WIDTH); const size_t idx_h = get_data_layout_dimension_index(input->data_layout(), DataLayoutDimension::HEIGHT); - ARM_COMPUTE_RETURN_ERROR_ON(kernel_size != Size2D(3U, 3U)); + ARM_COMPUTE_RETURN_ERROR_ON(kernel_size != Size2D(3U, 3U) && kernel_size != Size2D(5U, 5U)); + ARM_COMPUTE_RETURN_ERROR_ON(kernel_size == Size2D(3U, 3U) && output_tile_size != Size2D(2U, 2U) && output_tile_size != Size2D(4U, 4U)); + ARM_COMPUTE_RETURN_ERROR_ON(kernel_size == Size2D(5U, 5U) && output_tile_size != Size2D(4U, 4U)); ARM_COMPUTE_RETURN_ERROR_ON(input->dimension(idx_w) != kernel_size.width || input->dimension(idx_h) != kernel_size.height); ARM_COMPUTE_RETURN_ERROR_ON(input->num_dimensions() > 4); - ARM_COMPUTE_RETURN_ERROR_ON(output_tile_size != Size2D(2U, 2U) && output_tile_size != Size2D(4U, 4U)); // Checks performed when output is configured if(output->total_size() != 0) @@ -76,8 +77,8 @@ std::pair validate_and_configure_window(ITensorInfo *input, ITen { ARM_COMPUTE_ERROR_ON_NULLPTR(input, output); - constexpr unsigned int num_elems_processed_per_iteration_x = 3; - constexpr unsigned int num_elems_processed_per_iteration_y = 3; + const unsigned int num_elems_processed_per_iteration_x = input->dimension(get_data_layout_dimension_index(input->data_layout(), DataLayoutDimension::WIDTH)); + const unsigned int num_elems_processed_per_iteration_y = input->dimension(get_data_layout_dimension_index(input->data_layout(), DataLayoutDimension::HEIGHT)); Window win = calculate_max_window(*input, Steps(num_elems_processed_per_iteration_x, num_elems_processed_per_iteration_y)); bool window_changed = false; -- cgit v1.2.1