127 lines
4.5 KiB
C++
127 lines
4.5 KiB
C++
/*
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* Copyright (C) 2017-2018 Intel Corporation
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*
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* SPDX-License-Identifier: MIT
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*
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*/
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#include "gtest/gtest.h"
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#include "runtime/builtin_kernels_simulation/opencl_c.h"
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//#include "unit_tests/test_files/4265157215134882557.cl"
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namespace BuiltinKernelsSimulation {
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__kernel void CopyImage3dToBuffer16Bytes(__read_only image3d_t input,
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__global uchar *dst,
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int4 srcOffset,
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int dstOffset,
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uint2 pitch) {
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const int x = get_global_id(0);
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const int y = get_global_id(1);
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const int z = get_global_id(2);
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int4 srcCoord = {x, y, z, 0};
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srcCoord = srcCoord + srcOffset;
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uint DstOffset = dstOffset + (y * pitch.x) + (z * pitch.y);
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const uint4 c = read_imageui(input, srcCoord);
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if ((ulong)(dst + dstOffset) & 0x0000000f) {
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*((__global uchar *)(dst + DstOffset + x * 16 + 3)) = convert_uchar_sat((c.x >> 24) & 0xff);
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*((__global uchar *)(dst + DstOffset + x * 16 + 2)) = convert_uchar_sat((c.x >> 16) & 0xff);
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*((__global uchar *)(dst + DstOffset + x * 16 + 1)) = convert_uchar_sat((c.x >> 8) & 0xff);
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*((__global uchar *)(dst + DstOffset + x * 16)) = convert_uchar_sat(c.x & 0xff);
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*((__global uchar *)(dst + DstOffset + x * 16 + 7)) = convert_uchar_sat((c.y >> 24) & 0xff);
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*((__global uchar *)(dst + DstOffset + x * 16 + 6)) = convert_uchar_sat((c.y >> 16) & 0xff);
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*((__global uchar *)(dst + DstOffset + x * 16 + 5)) = convert_uchar_sat((c.y >> 8) & 0xff);
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*((__global uchar *)(dst + DstOffset + x * 16 + 4)) = convert_uchar_sat(c.y & 0xff);
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*((__global uchar *)(dst + DstOffset + x * 16 + 11)) = convert_uchar_sat((c.z >> 24) & 0xff);
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*((__global uchar *)(dst + DstOffset + x * 16 + 10)) = convert_uchar_sat((c.z >> 16) & 0xff);
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*((__global uchar *)(dst + DstOffset + x * 16 + 9)) = convert_uchar_sat((c.z >> 8) & 0xff);
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*((__global uchar *)(dst + DstOffset + x * 16 + 8)) = convert_uchar_sat(c.z & 0xff);
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*((__global uchar *)(dst + DstOffset + x * 16 + 15)) = convert_uchar_sat((c.w >> 24) & 0xff);
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*((__global uchar *)(dst + DstOffset + x * 16 + 14)) = convert_uchar_sat((c.w >> 16) & 0xff);
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*((__global uchar *)(dst + DstOffset + x * 16 + 13)) = convert_uchar_sat((c.w >> 8) & 0xff);
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*((__global uchar *)(dst + DstOffset + x * 16 + 12)) = convert_uchar_sat(c.w & 0xff);
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} else {
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*(__global uint4 *)(dst + DstOffset + x * 16) = c;
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}
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}
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TEST(BuiltInKernelTests, ReadImage) {
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uint width = 3;
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uint height = 3;
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uint depth = 3;
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uint bytesPerChannel = 4;
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uint channels = 4;
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uint bpp = bytesPerChannel * channels;
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globalID[0] = 0;
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globalID[1] = 0;
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globalID[2] = 0;
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localID[0] = 0;
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localID[1] = 0;
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localID[2] = 0;
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localSize[0] = width;
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localSize[1] = height;
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localSize[2] = depth;
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size_t size = width * height * depth * bytesPerChannel * channels;
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char *ptrSrc = new char[64 + size + 64];
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char *ptrDst = new char[64 + size + 64];
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char *ptrZero = new char[64];
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memset(ptrZero, 0, 64);
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memset(ptrDst, 0, 64 + size + 64);
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memset(ptrSrc, 0, 64 + size + 64);
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char *temp = ptrSrc + 64;
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for (uint i = 0; i < size; i++) {
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temp[i] = i;
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}
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image im;
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im.ptr = ptrSrc + 64;
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im.bytesPerChannel = bytesPerChannel;
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im.channels = channels;
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im.width = width;
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im.height = height;
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im.depth = depth;
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uint2 Pitch(0, 0);
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Pitch.x = width * bpp;
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Pitch.y = width * height * bpp;
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for (uint dimZ = 0; dimZ < depth; dimZ++) {
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globalID[1] = 0;
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for (uint dimY = 0; dimY < height; dimY++) {
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globalID[0] = 0;
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for (uint dimX = 0; dimX < width; dimX++) {
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CopyImage3dToBuffer16Bytes(&im,
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(uchar *)ptrDst + 64,
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{0, 0, 0, 0},
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0,
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Pitch);
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globalID[0]++;
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}
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globalID[1]++;
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}
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globalID[2]++;
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}
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EXPECT_EQ(0, memcmp(im.ptr, ptrDst + 64, size)) << "Data not copied properly!\n";
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EXPECT_EQ(0, memcmp(ptrDst, ptrZero, 64)) << "Data written before passed ptr!\n";
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EXPECT_EQ(0, memcmp(ptrDst + size + 64, ptrZero, 64)) << "Data written after passed ptr!\n";
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delete[] ptrSrc;
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delete[] ptrDst;
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delete[] ptrZero;
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}
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} // namespace BuiltinKernelsSimulation
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