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Deduplicate test_imagedim (#1546)
Signed-off-by: John Kesapides <john.kesapides@arm.com> Signed-off-by: John Kesapides <john.kesapides@arm.com>
This commit is contained in:
John Kesapides
@@ -1,6 +1,6 @@
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//
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// Copyright (c) 2017 The Khronos Group Inc.
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//
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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@@ -21,504 +21,277 @@
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <algorithm>
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#include <vector>
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#include "procs.h"
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static const char *image_dim_kernel_code =
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"\n"
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"__kernel void test_image_dim(read_only image2d_t srcimg, write_only image2d_t dstimg, sampler_t sampler)\n"
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"{\n"
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" int tid_x = get_global_id(0);\n"
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" int tid_y = get_global_id(1);\n"
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" float4 color;\n"
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"\n"
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" color = read_imagef(srcimg, sampler, (int2)(tid_x, tid_y));\n"
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" write_imagef(dstimg, (int2)(tid_x, tid_y), color);\n"
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"\n"
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"}\n";
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static unsigned char *generate_8888_image(size_t w, size_t h, MTdata d)
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namespace {
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const char *image_dim_kernel_code = R"(
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__kernel void test_image_dim(read_only image2d_t srcimg, write_only image2d_t dstimg, sampler_t sampler)
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{
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unsigned char *ptr = new unsigned char[4 * w * h];
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size_t i;
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int tid_x = get_global_id(0);
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int tid_y = get_global_id(1);
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float4 color;
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for (i = 0; i < w * h * 4; i++)
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{
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ptr[i] = (unsigned char)genrand_int32(d);
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}
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color = read_imagef(srcimg, sampler, (int2)(tid_x, tid_y));
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write_imagef(dstimg, (int2)(tid_x, tid_y), color);
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}
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)";
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return ptr;
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void generate_random_inputs(std::vector<cl_uchar> &v)
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{
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RandomSeed seed(gRandomSeed);
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auto random_generator = [&seed]() { return genrand_int32(seed); };
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std::generate(v.begin(), v.end(), random_generator);
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}
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static int verify_8888_image(unsigned char *image, unsigned char *outptr,
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size_t w, size_t h)
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int get_max_image_dimensions(cl_device_id device, size_t &max_img_width,
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size_t &max_img_height)
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{
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size_t i;
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int err = 0;
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for (i = 0; i < w * h; i++)
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{
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if (outptr[i] != image[i])
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return -1;
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}
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return 0;
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}
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int
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test_imagedim_pow2(cl_device_id device, cl_context context, cl_command_queue queue, int n_elems)
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{
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cl_mem streams[2];
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cl_image_format img_format;
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unsigned char *input_ptr, *output_ptr;
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cl_program program;
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cl_kernel kernel;
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size_t threads[2];
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cl_ulong max_mem_size;
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size_t img_width, max_img_width;
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size_t img_height, max_img_height;
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size_t max_img_dim;
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int i, j, i2, j2, err = 0;
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size_t max_image2d_width, max_image2d_height;
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int total_errors = 0;
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MTdata d;
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PASSIVE_REQUIRE_IMAGE_SUPPORT( device )
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err = clGetDeviceInfo(device, CL_DEVICE_GLOBAL_MEM_SIZE,
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sizeof(max_mem_size), &max_mem_size, nullptr);
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test_error(err, "clGetDeviceInfo for CL_DEVICE_GLOBAL_MEM_SIZE failed");
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err =
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clGetDeviceInfo(device, CL_DEVICE_IMAGE2D_MAX_WIDTH,
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sizeof(max_image2d_width), &max_image2d_width, nullptr);
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test_error(err, "clGetDeviceInfo for CL_DEVICE_IMAGE2D_MAX_WIDTH failed");
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err = clGetDeviceInfo(device, CL_DEVICE_IMAGE2D_MAX_HEIGHT,
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sizeof(max_image2d_width), &max_image2d_height,
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nullptr);
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test_error(err, "clGetDeviceInfo for CL_DEVICE_IMAGE2D_MAX_HEIGHT failed");
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err = create_single_kernel_helper( context, &program, &kernel, 1, &image_dim_kernel_code, "test_image_dim" );
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if (err)
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{
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log_error("create_program_and_kernel_with_sources failed\n");
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return -1;
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}
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log_info("Device reported max image sizes of %lu x %lu, and max mem size "
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"of %gMB.\n",
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max_image2d_width, max_image2d_height,
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max_mem_size / (1024.0 * 1024.0));
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err = clGetDeviceInfo(device, CL_DEVICE_GLOBAL_MEM_SIZE,sizeof(max_mem_size), &max_mem_size, NULL);
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if (err)
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{
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log_error("clGetDeviceInfo for CL_DEVICE_GLOBAL_MEM_SIZE failed (%d)\n", err);
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return -1;
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}
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err = clGetDeviceInfo(device, CL_DEVICE_IMAGE2D_MAX_WIDTH, sizeof(max_image2d_width), &max_image2d_width, NULL);
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if (err)
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{
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log_error("clGetDeviceInfo for CL_DEVICE_IMAGE2D_MAX_WIDTH failed (%d)\n", err);
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return -1;
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}
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err = clGetDeviceInfo(device, CL_DEVICE_IMAGE2D_MAX_HEIGHT, sizeof(max_image2d_width), &max_image2d_height, NULL);
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if (err)
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{
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log_error("clGetDeviceInfo for CL_DEVICE_IMAGE2D_MAX_HEIGHT failed (%d)\n", err);
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return -1;
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}
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log_info("Device reported max image sizes of %lu x %lu, and max mem size of %gMB.\n",
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max_image2d_width, max_image2d_height, max_mem_size/(1024.0*1024.0));
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if (max_mem_size > (cl_ulong)SIZE_MAX) {
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max_mem_size = (cl_ulong)SIZE_MAX;
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}
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max_mem_size = std::min(max_mem_size, (cl_ulong)SIZE_MAX);
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cl_sampler sampler = clCreateSampler(context, CL_FALSE, CL_ADDRESS_CLAMP_TO_EDGE, CL_FILTER_NEAREST, &err);
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test_error(err, "clCreateSampler failed");
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max_img_width = max_image2d_width;
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max_img_height = max_image2d_height;
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// determine max image dim we can allocate - assume RGBA image, 4 bytes per pixel,
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// and we want to consume 1/4 of global memory (this is the minimum required to be
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// supported by the spec)
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// determine max image dim we can allocate - assume RGBA image, 4 bytes per
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// pixel, and we want to consume 1/4 of global memory (this is the minimum
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// required to be supported by the spec)
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max_mem_size /= 4; // use 1/4
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max_mem_size /= 4; // 4 bytes per pixel
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max_img_dim = (size_t)sqrt((double)max_mem_size);
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size_t max_img_dim =
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static_cast<size_t>(sqrt(static_cast<double>(max_mem_size)));
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// convert to a power of 2
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{
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unsigned int n = (unsigned int)max_img_dim;
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unsigned int m = 0x80000000;
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unsigned int n = static_cast<unsigned int>(max_img_dim);
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unsigned int m = 0x80000000;
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// round-down to the nearest power of 2
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while (m > n)
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m >>= 1;
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while (m > n) m >>= 1;
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max_img_dim = m;
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}
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if (max_img_width > max_img_dim)
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max_img_width = max_img_dim;
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if (max_img_height > max_img_dim)
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max_img_height = max_img_dim;
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max_img_width = std::min(max_image2d_width, max_img_dim);
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max_img_height = std::min(max_image2d_height, max_img_dim);
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log_info("Adjusted maximum image size to test is %d x %d, which is a max mem size of %gMB.\n",
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max_img_width, max_img_height, (max_img_width*max_img_height*4)/(1024.0*1024.0));
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log_info("Adjusted maximum image size to test is %d x %d, which is a max "
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"mem size of %gMB.\n",
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max_img_width, max_img_height,
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(max_img_width * max_img_height * 4) / (1024.0 * 1024.0));
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return err;
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}
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d = init_genrand( gRandomSeed );
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input_ptr = generate_8888_image(max_img_width, max_img_height, d);
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int test_imagedim_common(cl_context context, cl_command_queue queue,
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cl_kernel kernel, size_t *local_threads,
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size_t img_width, size_t img_height)
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{
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output_ptr = new unsigned char[4 * max_img_width * max_img_height];
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int err;
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int total_errors = 0;
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clMemWrapper streams[2];
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std::vector<cl_uchar> input(4 * img_width * img_height);
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std::vector<cl_uchar> output(4 * img_width * img_height);
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generate_random_inputs(input);
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const cl_image_format img_format = { CL_RGBA, CL_UNORM_INT8 };
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streams[0] = create_image_2d(context, CL_MEM_READ_WRITE, &img_format,
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img_width, img_height, 0, nullptr, &err);
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test_error(err, "create_image_2d failed");
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streams[1] = create_image_2d(context, CL_MEM_READ_WRITE, &img_format,
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img_width, img_height, 0, nullptr, &err);
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test_error(err, "create_image_2d failed");
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size_t origin[3] = { 0, 0, 0 };
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size_t region[3] = { img_width, img_height, 1 };
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err = clEnqueueWriteImage(queue, streams[0], CL_FALSE, origin, region, 0, 0,
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input.data(), 0, nullptr, nullptr);
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test_error(err, "clEnqueueWriteImage failed");
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clSamplerWrapper sampler = clCreateSampler(
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context, CL_FALSE, CL_ADDRESS_CLAMP_TO_EDGE, CL_FILTER_NEAREST, &err);
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test_error(err, "clCreateSampler failed");
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err = clSetKernelArg(kernel, 0, sizeof streams[0], &streams[0]);
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err |= clSetKernelArg(kernel, 1, sizeof streams[1], &streams[1]);
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err |= clSetKernelArg(kernel, 2, sizeof sampler, &sampler);
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test_error(err, "clSetKernelArg failed");
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size_t threads[] = { img_width, img_height };
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if (local_threads)
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log_info(
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"Testing image dimensions %d x %d with local threads %d x %d.\n",
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img_width, img_height, local_threads[0], local_threads[1]);
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else
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log_info(
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"Testing image dimensions %d x %d with local threads nullptr.\n",
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img_width, img_height);
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err = clEnqueueNDRangeKernel(queue, kernel, 2, nullptr, threads,
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local_threads, 0, nullptr, nullptr);
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test_error(err, "clEnqueueNDRangeKernel failed");
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err = clEnqueueReadImage(queue, streams[1], CL_TRUE, origin, region, 0, 0,
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output.data(), 0, nullptr, nullptr);
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test_error(err, "clEnqueueReadImage failed");
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if (0 != memcmp(input.data(), output.data(), 4 * img_width * img_height))
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{
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total_errors++;
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log_error("Image Dimension test failed. image width = %d, "
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"image height = %d\n",
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img_width, img_height);
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}
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return total_errors;
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}
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}
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int test_imagedim_pow2(cl_device_id device, cl_context context,
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cl_command_queue queue, int n_elems)
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{
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clProgramWrapper program;
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clKernelWrapper kernel;
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size_t max_img_width;
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size_t max_img_height;
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int err = 0;
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int total_errors = 0;
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PASSIVE_REQUIRE_IMAGE_SUPPORT(device)
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err = create_single_kernel_helper(context, &program, &kernel, 1,
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&image_dim_kernel_code, "test_image_dim");
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test_error(err, "create_single_kernel_helper failed");
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err = get_max_image_dimensions(device, max_img_width, max_img_height);
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test_error(err, "get_max_image_dimensions failed");
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// test power of 2 width, height starting at 1 to 4K
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for (i = 1, i2 = 0; i <= max_img_height; i <<= 1, i2++)
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for (size_t i = 1, i2 = 0; i <= max_img_height; i <<= 1, i2++)
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{
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img_height = (1 << i2);
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for (j = 1, j2 = 0; j <= max_img_width; j <<= 1, j2++)
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size_t img_height = (1 << i2);
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for (size_t j = 1, j2 = 0; j <= max_img_width; j <<= 1, j2++)
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{
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img_width = (1 << j2);
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size_t img_width = (1 << j2);
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img_format.image_channel_order = CL_RGBA;
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img_format.image_channel_data_type = CL_UNORM_INT8;
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streams[0] =
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create_image_2d(context, CL_MEM_READ_WRITE, &img_format,
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img_width, img_height, 0, NULL, NULL);
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if (!streams[0])
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{
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log_error("create_image_2d failed. width = %d, height = %d\n", img_width, img_height);
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delete[] input_ptr;
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delete[] output_ptr;
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free_mtdata(d);
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return -1;
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}
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img_format.image_channel_order = CL_RGBA;
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img_format.image_channel_data_type = CL_UNORM_INT8;
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streams[1] =
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create_image_2d(context, CL_MEM_READ_WRITE, &img_format,
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img_width, img_height, 0, NULL, NULL);
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if (!streams[1])
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{
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log_error("create_image_2d failed. width = %d, height = %d\n", img_width, img_height);
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clReleaseMemObject(streams[0]);
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delete[] input_ptr;
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delete[] output_ptr;
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free_mtdata(d);
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return -1;
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}
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size_t origin[3] = {0,0,0};
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size_t region[3] = {img_width, img_height, 1};
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err = clEnqueueWriteImage(queue, streams[0], CL_FALSE, origin, region, 0, 0, input_ptr, 0, NULL, NULL);
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if (err != CL_SUCCESS)
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{
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log_error("clWriteImage failed\n");
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clReleaseMemObject(streams[0]);
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clReleaseMemObject(streams[1]);
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delete[] input_ptr;
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delete[] output_ptr;
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free_mtdata(d);
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return -1;
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}
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err = clSetKernelArg(kernel, 0, sizeof streams[0], &streams[0]);
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err |= clSetKernelArg(kernel, 1, sizeof streams[1], &streams[1]);
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err |= clSetKernelArg(kernel, 2, sizeof sampler, &sampler);
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if (err != CL_SUCCESS)
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{
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log_error("clSetKernelArgs failed\n");
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clReleaseMemObject(streams[0]);
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clReleaseMemObject(streams[1]);
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delete[] input_ptr;
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delete[] output_ptr;
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free_mtdata(d);
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return -1;
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}
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threads[0] = (size_t)img_width;
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threads[1] = (size_t)img_height;
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log_info("Testing image dimensions %d x %d with local threads NULL.\n", img_width, img_height);
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err = clEnqueueNDRangeKernel( queue, kernel, 2, NULL, threads, NULL, 0, NULL, NULL );
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if (err != CL_SUCCESS)
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{
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log_error("clEnqueueNDRangeKernel failed\n");
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log_error("Image Dimension test failed. image width = %d, image height = %d, local NULL\n",
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img_width, img_height);
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clReleaseMemObject(streams[0]);
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clReleaseMemObject(streams[1]);
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delete[] input_ptr;
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delete[] output_ptr;
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free_mtdata(d);
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return -1;
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}
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err = clEnqueueReadImage(queue, streams[1], CL_TRUE, origin, region, 0, 0, output_ptr, 0, NULL, NULL);
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if (err != CL_SUCCESS)
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{
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log_error("clReadImage failed\n");
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log_error("Image Dimension test failed. image width = %d, image height = %d, local NULL\n",
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img_width, img_height);
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clReleaseMemObject(streams[0]);
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clReleaseMemObject(streams[1]);
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delete[] input_ptr;
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delete[] output_ptr;
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free_mtdata(d);
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return -1;
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}
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err = verify_8888_image(input_ptr, output_ptr, img_width, img_height);
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if (err)
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{
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total_errors++;
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log_error("Image Dimension test failed. image width = %d, image height = %d\n", img_width, img_height);
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}
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clReleaseMemObject(streams[0]);
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clReleaseMemObject(streams[1]);
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total_errors += test_imagedim_common(
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context, queue, kernel, nullptr, img_width, img_height);
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}
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}
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// cleanup
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delete[] input_ptr;
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delete[] output_ptr;
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free_mtdata(d);
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clReleaseSampler(sampler);
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clReleaseKernel(kernel);
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clReleaseProgram(program);
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return total_errors;
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}
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int
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test_imagedim_non_pow2(cl_device_id device, cl_context context, cl_command_queue queue, int n_elems)
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int test_imagedim_non_pow2(cl_device_id device, cl_context context,
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cl_command_queue queue, int n_elems)
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{
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cl_mem streams[2];
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cl_image_format img_format;
|
||||
unsigned char *input_ptr, *output_ptr;
|
||||
cl_program program;
|
||||
cl_kernel kernel;
|
||||
size_t threads[2], local_threads[2];
|
||||
cl_ulong max_mem_size;
|
||||
size_t img_width, max_img_width;
|
||||
size_t img_height, max_img_height;
|
||||
size_t max_img_dim;
|
||||
int i, j, i2, j2, err = 0;
|
||||
size_t max_image2d_width, max_image2d_height;
|
||||
int total_errors = 0;
|
||||
size_t max_local_workgroup_size[3];
|
||||
MTdata d;
|
||||
|
||||
PASSIVE_REQUIRE_IMAGE_SUPPORT( device )
|
||||
|
||||
err = create_single_kernel_helper( context, &program, &kernel, 1, &image_dim_kernel_code, "test_image_dim" );
|
||||
if (err)
|
||||
{
|
||||
log_error("create_program_and_kernel_with_sources failed\n");
|
||||
return -1;
|
||||
}
|
||||
clProgramWrapper program;
|
||||
clKernelWrapper kernel;
|
||||
|
||||
size_t max_img_width;
|
||||
size_t max_img_height;
|
||||
size_t max_local_workgroup_size[3] = {};
|
||||
size_t work_group_size = 0;
|
||||
err = clGetKernelWorkGroupInfo(kernel, device, CL_KERNEL_WORK_GROUP_SIZE, sizeof(work_group_size), &work_group_size, NULL);
|
||||
test_error(err, "clGetKerenlWorkgroupInfo failed for CL_KERNEL_WORK_GROUP_SIZE");
|
||||
int err = 0;
|
||||
int total_errors = 0;
|
||||
|
||||
err = clGetDeviceInfo(device, CL_DEVICE_MAX_WORK_ITEM_SIZES, sizeof(max_local_workgroup_size), max_local_workgroup_size, NULL);
|
||||
|
||||
PASSIVE_REQUIRE_IMAGE_SUPPORT(device)
|
||||
|
||||
err = create_single_kernel_helper(context, &program, &kernel, 1,
|
||||
&image_dim_kernel_code, "test_image_dim");
|
||||
test_error(err, "create_single_kernel_helper failed");
|
||||
|
||||
err = get_max_image_dimensions(device, max_img_width, max_img_height);
|
||||
test_error(err, "get_max_image_dimensions failed");
|
||||
|
||||
err = clGetKernelWorkGroupInfo(kernel, device, CL_KERNEL_WORK_GROUP_SIZE,
|
||||
sizeof(work_group_size), &work_group_size,
|
||||
nullptr);
|
||||
test_error(err,
|
||||
"clGetKernelWorkgroupInfo failed for CL_KERNEL_WORK_GROUP_SIZE");
|
||||
|
||||
err = clGetDeviceInfo(device, CL_DEVICE_MAX_WORK_ITEM_SIZES,
|
||||
sizeof(max_local_workgroup_size),
|
||||
max_local_workgroup_size, nullptr);
|
||||
test_error(err, "clGetDeviceInfo failed for CL_DEVICE_MAX_WORK_ITEM_SIZES");
|
||||
|
||||
err = clGetDeviceInfo(device, CL_DEVICE_GLOBAL_MEM_SIZE,sizeof(max_mem_size), &max_mem_size, NULL);
|
||||
if (err)
|
||||
{
|
||||
log_error("clGetDeviceInfo for CL_DEVICE_GLOBAL_MEM_SIZE failed (%d)\n", err);
|
||||
return -1;
|
||||
}
|
||||
err = clGetDeviceInfo(device, CL_DEVICE_IMAGE2D_MAX_WIDTH, sizeof(max_image2d_width), &max_image2d_width, NULL);
|
||||
if (err)
|
||||
{
|
||||
log_error("clGetDeviceInfo for CL_DEVICE_IMAGE2D_MAX_WIDTH failed (%d)\n", err);
|
||||
return -1;
|
||||
}
|
||||
err = clGetDeviceInfo(device, CL_DEVICE_IMAGE2D_MAX_HEIGHT, sizeof(max_image2d_width), &max_image2d_height, NULL);
|
||||
if (err)
|
||||
{
|
||||
log_error("clGetDeviceInfo for CL_DEVICE_IMAGE2D_MAX_HEIGHT failed (%d)\n", err);
|
||||
return -1;
|
||||
}
|
||||
log_info("Device reported max image sizes of %lu x %lu, and max mem size of %gMB.\n",
|
||||
max_image2d_width, max_image2d_height, max_mem_size/(1024.0*1024.0));
|
||||
// clamp max_local_workgroup_size to CL_KERNEL_WORK_GROUP_SIZE
|
||||
for (auto &max_lws : max_local_workgroup_size)
|
||||
max_lws = std::min(max_lws, work_group_size);
|
||||
|
||||
cl_sampler sampler = clCreateSampler(context, CL_FALSE, CL_ADDRESS_CLAMP_TO_EDGE, CL_FILTER_NEAREST, &err);
|
||||
test_error(err, "clCreateSampler failed");
|
||||
|
||||
max_img_width = (int)max_image2d_width;
|
||||
max_img_height = (int)max_image2d_height;
|
||||
|
||||
if (max_mem_size > (cl_ulong)SIZE_MAX) {
|
||||
max_mem_size = (cl_ulong)SIZE_MAX;
|
||||
}
|
||||
|
||||
// determine max image dim we can allocate - assume RGBA image, 4 bytes per pixel,
|
||||
// and we want to consume 1/4 of global memory (this is the minimum required to be
|
||||
// supported by the spec)
|
||||
max_mem_size /= 4; // use 1/4
|
||||
max_mem_size /= 4; // 4 bytes per pixel
|
||||
max_img_dim = (int)sqrt((double)max_mem_size);
|
||||
// convert to a power of 2
|
||||
{
|
||||
unsigned int n = (unsigned int)max_img_dim;
|
||||
unsigned int m = 0x80000000;
|
||||
|
||||
// round-down to the nearest power of 2
|
||||
while (m > n)
|
||||
m >>= 1;
|
||||
|
||||
max_img_dim = (int)m;
|
||||
}
|
||||
|
||||
if (max_img_width > max_img_dim)
|
||||
max_img_width = max_img_dim;
|
||||
if (max_img_height > max_img_dim)
|
||||
max_img_height = max_img_dim;
|
||||
|
||||
log_info("Adjusted maximum image size to test is %d x %d, which is a max mem size of %gMB.\n",
|
||||
max_img_width, max_img_height, (max_img_width*max_img_height*4)/(1024.0*1024.0));
|
||||
|
||||
d = init_genrand( gRandomSeed );
|
||||
input_ptr = generate_8888_image(max_img_width, max_img_height, d);
|
||||
output_ptr = new unsigned char[4 * max_img_width * max_img_height];
|
||||
|
||||
int plus_minus;
|
||||
for (plus_minus = 0; plus_minus < 3; plus_minus++)
|
||||
for (int plus_minus = 0; plus_minus < 3; plus_minus++)
|
||||
{
|
||||
|
||||
// test power of 2 width, height starting at 1 to 4K
|
||||
for (i=2,i2=1; i<=max_img_height; i<<=1,i2++)
|
||||
// test power of 2 width, height starting at 1 to 4K
|
||||
for (size_t i = 2, i2 = 1; i <= max_img_height; i <<= 1, i2++)
|
||||
{
|
||||
img_height = (1 << i2);
|
||||
for (j=2,j2=1; j<=max_img_width; j<<=1,j2++)
|
||||
size_t img_height = (1 << i2);
|
||||
for (size_t j = 2, j2 = 1; j <= max_img_width; j <<= 1, j2++)
|
||||
{
|
||||
img_width = (1 << j2);
|
||||
size_t img_width = (1 << j2);
|
||||
|
||||
size_t effective_img_height = img_height;
|
||||
size_t effective_img_width = img_width;
|
||||
|
||||
local_threads[0] = 1;
|
||||
local_threads[1] = 1;
|
||||
size_t local_threads[] = { 1, 1 };
|
||||
|
||||
switch (plus_minus) {
|
||||
switch (plus_minus)
|
||||
{
|
||||
case 0:
|
||||
effective_img_height--;
|
||||
local_threads[0] = work_group_size > max_local_workgroup_size[0] ? max_local_workgroup_size[0] : work_group_size;
|
||||
while (img_width%local_threads[0] != 0)
|
||||
local_threads[0]--;
|
||||
break;
|
||||
effective_img_height--;
|
||||
local_threads[0] = max_local_workgroup_size[0];
|
||||
while (img_width % local_threads[0] != 0)
|
||||
local_threads[0]--;
|
||||
break;
|
||||
case 1:
|
||||
effective_img_width--;
|
||||
local_threads[1] = work_group_size > max_local_workgroup_size[1] ? max_local_workgroup_size[1] : work_group_size;
|
||||
while (img_height%local_threads[1] != 0)
|
||||
local_threads[1]--;
|
||||
break;
|
||||
effective_img_width--;
|
||||
local_threads[1] = max_local_workgroup_size[1];
|
||||
while (img_height % local_threads[1] != 0)
|
||||
local_threads[1]--;
|
||||
break;
|
||||
case 2:
|
||||
effective_img_width--;
|
||||
effective_img_height--;
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
effective_img_width--;
|
||||
effective_img_height--;
|
||||
break;
|
||||
default: break;
|
||||
}
|
||||
|
||||
img_format.image_channel_order = CL_RGBA;
|
||||
img_format.image_channel_data_type = CL_UNORM_INT8;
|
||||
streams[0] = create_image_2d(
|
||||
context, CL_MEM_READ_WRITE, &img_format,
|
||||
effective_img_width, effective_img_height, 0, NULL, NULL);
|
||||
if (!streams[0])
|
||||
{
|
||||
log_error("create_image_2d failed. width = %d, height = %d\n", effective_img_width, effective_img_height);
|
||||
delete[] input_ptr;
|
||||
delete[] output_ptr;
|
||||
free_mtdata(d);
|
||||
return -1;
|
||||
}
|
||||
img_format.image_channel_order = CL_RGBA;
|
||||
img_format.image_channel_data_type = CL_UNORM_INT8;
|
||||
streams[1] = create_image_2d(
|
||||
context, CL_MEM_READ_WRITE, &img_format,
|
||||
effective_img_width, effective_img_height, 0, NULL, NULL);
|
||||
if (!streams[1])
|
||||
{
|
||||
log_error("create_image_2d failed. width = %d, height = %d\n", effective_img_width, effective_img_height);
|
||||
clReleaseMemObject(streams[0]);
|
||||
delete[] input_ptr;
|
||||
delete[] output_ptr;
|
||||
free_mtdata(d);
|
||||
return -1;
|
||||
}
|
||||
|
||||
size_t origin[3] = {0,0,0};
|
||||
size_t region[3] = {effective_img_width, effective_img_height, 1};
|
||||
err = clEnqueueWriteImage(queue, streams[0], CL_FALSE, origin, region, 0, 0, input_ptr, 0, NULL, NULL);
|
||||
if (err != CL_SUCCESS)
|
||||
{
|
||||
log_error("clWriteImage failed\n");
|
||||
clReleaseMemObject(streams[0]);
|
||||
clReleaseMemObject(streams[1]);
|
||||
delete[] input_ptr;
|
||||
delete[] output_ptr;
|
||||
free_mtdata(d);
|
||||
return -1;
|
||||
}
|
||||
|
||||
err = clSetKernelArg(kernel, 0, sizeof streams[0], &streams[0]);
|
||||
err |= clSetKernelArg(kernel, 1, sizeof streams[1], &streams[1]);
|
||||
err |= clSetKernelArg(kernel, 2, sizeof sampler, &sampler);
|
||||
if (err != CL_SUCCESS)
|
||||
{
|
||||
log_error("clSetKernelArgs failed\n");
|
||||
clReleaseMemObject(streams[0]);
|
||||
clReleaseMemObject(streams[1]);
|
||||
delete[] input_ptr;
|
||||
delete[] output_ptr;
|
||||
free_mtdata(d);
|
||||
return -1;
|
||||
}
|
||||
|
||||
threads[0] = (size_t)effective_img_width;
|
||||
threads[1] = (size_t)effective_img_height;
|
||||
log_info("Testing image dimensions %d x %d with local threads %d x %d.\n",
|
||||
effective_img_width, effective_img_height, (int)local_threads[0], (int)local_threads[1]);
|
||||
err = clEnqueueNDRangeKernel( queue, kernel, 2, NULL, threads, local_threads, 0, NULL, NULL );
|
||||
if (err != CL_SUCCESS)
|
||||
{
|
||||
log_error("clEnqueueNDRangeKernel failed\n");
|
||||
log_error("Image Dimension test failed. image width = %d, image height = %d, local %d x %d\n",
|
||||
effective_img_width, effective_img_height, (int)local_threads[0], (int)local_threads[1]);
|
||||
clReleaseMemObject(streams[0]);
|
||||
clReleaseMemObject(streams[1]);
|
||||
delete[] input_ptr;
|
||||
delete[] output_ptr;
|
||||
free_mtdata(d);
|
||||
return -1;
|
||||
}
|
||||
err = clEnqueueReadImage(queue, streams[1], CL_TRUE, origin, region, 0, 0, output_ptr, 0, NULL, NULL);
|
||||
if (err != CL_SUCCESS)
|
||||
{
|
||||
log_error("clReadImage failed\n");
|
||||
log_error("Image Dimension test failed. image width = %d, image height = %d, local %d x %d\n",
|
||||
effective_img_width, effective_img_height, (int)local_threads[0], (int)local_threads[1]);
|
||||
clReleaseMemObject(streams[0]);
|
||||
clReleaseMemObject(streams[1]);
|
||||
delete[] input_ptr;
|
||||
delete[] output_ptr;
|
||||
free_mtdata(d);
|
||||
return -1;
|
||||
}
|
||||
err = verify_8888_image(input_ptr, output_ptr, effective_img_width, effective_img_height);
|
||||
if (err)
|
||||
{
|
||||
total_errors++;
|
||||
log_error("Image Dimension test failed. image width = %d, image height = %d\n", effective_img_width, effective_img_height);
|
||||
}
|
||||
|
||||
clReleaseMemObject(streams[0]);
|
||||
clReleaseMemObject(streams[1]);
|
||||
total_errors += test_imagedim_common(
|
||||
context, queue, kernel, local_threads, effective_img_width,
|
||||
effective_img_height);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
// cleanup
|
||||
delete[] input_ptr;
|
||||
delete[] output_ptr;
|
||||
free_mtdata(d);
|
||||
clReleaseSampler(sampler);
|
||||
clReleaseKernel(kernel);
|
||||
clReleaseProgram(program);
|
||||
|
||||
return total_errors;
|
||||
return total_errors;
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
Reference in New Issue
Block a user