mirror of
https://github.com/KhronosGroup/OpenCL-CTS.git
synced 2026-03-19 22:19:02 +00:00
d8733efc0f
The maintenance of the conformance tests is moving to Github. This commit contains all the changes that have been done in Gitlab since the first public release of the conformance tests. Signed-off-by: Kevin Petit <kevin.petit@arm.com>
446 lines
12 KiB
C
446 lines
12 KiB
C
//
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// Copyright (c) 2017 The Khronos Group Inc.
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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#include <stdio.h>
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#include <stdlib.h>
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#include <math.h>
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#include <string.h>
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#if !defined(_WIN32)
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#include <stdbool.h>
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#endif
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#include <sys/types.h>
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#include <sys/stat.h>
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#include "procs.h"
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static int
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test_sign_double(cl_device_id device, cl_context context, cl_command_queue queue, int n_elems);
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const char *sign_kernel_code =
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"__kernel void test_sign(__global float *src, __global float *dst)\n"
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"{\n"
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" int tid = get_global_id(0);\n"
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"\n"
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" dst[tid] = sign(src[tid]);\n"
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"}\n";
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const char *sign2_kernel_code =
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"__kernel void test_sign2(__global float2 *src, __global float2 *dst)\n"
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"{\n"
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" int tid = get_global_id(0);\n"
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"\n"
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" dst[tid] = sign(src[tid]);\n"
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"}\n";
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const char *sign4_kernel_code =
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"__kernel void test_sign4(__global float4 *src, __global float4 *dst)\n"
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"{\n"
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" int tid = get_global_id(0);\n"
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"\n"
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" dst[tid] = sign(src[tid]);\n"
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"}\n";
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const char *sign8_kernel_code =
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"__kernel void test_sign8(__global float8 *src, __global float8 *dst)\n"
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"{\n"
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" int tid = get_global_id(0);\n"
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"\n"
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" dst[tid] = sign(src[tid]);\n"
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"}\n";
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const char *sign16_kernel_code =
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"__kernel void test_sign16(__global float16 *src, __global float16 *dst)\n"
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"{\n"
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" int tid = get_global_id(0);\n"
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"\n"
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" dst[tid] = sign(src[tid]);\n"
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"}\n";
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const char *sign3_kernel_code =
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"__kernel void test_sign3(__global float *src, __global float *dst)\n"
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"{\n"
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" int tid = get_global_id(0);\n"
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"\n"
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" vstore3(sign(vload3(tid,src)), tid, dst);\n"
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"}\n";
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static int
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verify_sign(float *inptr, float *outptr, int n)
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{
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float r;
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int i;
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for (i=0; i<n; i++)
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{
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if (inptr[i] > 0.0f)
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r = 1.0f;
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else if (inptr[i] < 0.0f)
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r = -1.0f;
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else
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r = 0.0f;
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if (r != outptr[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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static const char *fn_names[] = { "SIGN float", "SIGN float2", "SIGN float4", "SIGN float8", "SIGN float16", "SIGN float3" };
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int
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test_sign(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_float *input_ptr[1], *output_ptr, *p;
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cl_program program[kTotalVecCount];
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cl_kernel kernel[kTotalVecCount];
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void *values[2];
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size_t threads[1];
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int num_elements;
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int err;
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int i;
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MTdata d;
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num_elements = n_elems * 16;
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input_ptr[0] = (cl_float*)malloc(sizeof(cl_float) * num_elements);
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output_ptr = (cl_float*)malloc(sizeof(cl_float) * num_elements);
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streams[0] = clCreateBuffer( context, (cl_mem_flags)(CL_MEM_READ_WRITE), sizeof(cl_float) * num_elements, NULL, NULL );
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if (!streams[0])
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{
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log_error("clCreateBuffer failed\n");
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return -1;
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}
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streams[1] = clCreateBuffer( context, (cl_mem_flags)(CL_MEM_READ_WRITE), sizeof(cl_float) * num_elements, NULL, NULL );
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if (!streams[1])
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{
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log_error("clCreateBuffer failed\n");
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return -1;
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}
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d = init_genrand( gRandomSeed );
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p = input_ptr[0];
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for (i=0; i<num_elements; i++)
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{
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p[i] = get_random_float(-0x20000000, 0x20000000, d);
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}
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free_mtdata(d); d = NULL;
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err = clEnqueueWriteBuffer( queue, streams[0], true, 0, sizeof(cl_float)*num_elements, (void *)input_ptr[0], 0, NULL, NULL );
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if (err != CL_SUCCESS)
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{
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log_error("clWriteArray failed\n");
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return -1;
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}
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err = create_single_kernel_helper( context, &program[0], &kernel[0], 1, &sign_kernel_code, "test_sign" );
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if (err)
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return -1;
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err = create_single_kernel_helper( context, &program[1], &kernel[1], 1, &sign2_kernel_code, "test_sign2" );
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if (err)
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return -1;
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err = create_single_kernel_helper( context, &program[2], &kernel[2], 1, &sign4_kernel_code, "test_sign4" );
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if (err)
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return -1;
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err = create_single_kernel_helper( context, &program[3], &kernel[3], 1, &sign8_kernel_code, "test_sign8" );
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if (err)
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return -1;
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err = create_single_kernel_helper( context, &program[4], &kernel[4], 1, &sign16_kernel_code, "test_sign16" );
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if (err)
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return -1;
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err = create_single_kernel_helper( context, &program[5], &kernel[5], 1, &sign3_kernel_code, "test_sign3" );
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if (err)
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return -1;
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values[0] = streams[0];
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values[1] = streams[1];
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for (i=0; i<kTotalVecCount; i++)
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{
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err = clSetKernelArg(kernel[i], 0, sizeof streams[0], &streams[0] );
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err |= clSetKernelArg(kernel[i], 1, sizeof streams[1], &streams[1] );
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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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return -1;
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}
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}
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threads[0] = (size_t)n_elems;
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for (i=0; i<kTotalVecCount; i++) // change this so we test all
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{
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err = clEnqueueNDRangeKernel( queue, kernel[i], 1, 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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return -1;
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}
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err = clEnqueueReadBuffer( queue, streams[1], true, 0, sizeof(cl_float)*num_elements, (void *)output_ptr, 0, NULL, NULL );
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if (err != CL_SUCCESS)
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{
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log_error("clEnqueueReadBuffer failed\n");
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return -1;
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}
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if (verify_sign(input_ptr[0], output_ptr, n_elems*(i+1)))
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{
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log_error("%s test failed\n", fn_names[i]);
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err = -1;
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}
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else
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{
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log_info("%s test passed\n", fn_names[i]);
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err = 0;
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}
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if (err)
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break;
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}
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clReleaseMemObject(streams[0]);
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clReleaseMemObject(streams[1]);
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for (i=0; i<kTotalVecCount; i++)
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{
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clReleaseKernel(kernel[i]);
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clReleaseProgram(program[i]);
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}
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free(input_ptr[0]);
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free(output_ptr);
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if(err)
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return err;
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if( ! is_extension_available( device, "cl_khr_fp64"))
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{
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log_info( "skipping double test -- cl_khr_fp64 not supported.\n" );
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return 0;
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}
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return test_sign_double( device, context, queue, n_elems);
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}
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#pragma mark -
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const char *sign_kernel_code_double =
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"#pragma OPENCL EXTENSION cl_khr_fp64 : enable\n"
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"__kernel void test_sign_double(__global double *src, __global double *dst)\n"
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"{\n"
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" int tid = get_global_id(0);\n"
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"\n"
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" dst[tid] = sign(src[tid]);\n"
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"}\n";
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const char *sign2_kernel_code_double =
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"#pragma OPENCL EXTENSION cl_khr_fp64 : enable\n"
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"__kernel void test_sign2_double(__global double2 *src, __global double2 *dst)\n"
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"{\n"
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" int tid = get_global_id(0);\n"
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"\n"
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" dst[tid] = sign(src[tid]);\n"
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"}\n";
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const char *sign4_kernel_code_double =
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"#pragma OPENCL EXTENSION cl_khr_fp64 : enable\n"
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"__kernel void test_sign4_double(__global double4 *src, __global double4 *dst)\n"
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"{\n"
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" int tid = get_global_id(0);\n"
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"\n"
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" dst[tid] = sign(src[tid]);\n"
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"}\n";
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const char *sign8_kernel_code_double =
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"#pragma OPENCL EXTENSION cl_khr_fp64 : enable\n"
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"__kernel void test_sign8_double(__global double8 *src, __global double8 *dst)\n"
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"{\n"
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" int tid = get_global_id(0);\n"
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"\n"
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" dst[tid] = sign(src[tid]);\n"
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"}\n";
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const char *sign16_kernel_code_double =
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"#pragma OPENCL EXTENSION cl_khr_fp64 : enable\n"
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"__kernel void test_sign16_double(__global double16 *src, __global double16 *dst)\n"
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"{\n"
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" int tid = get_global_id(0);\n"
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"\n"
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" dst[tid] = sign(src[tid]);\n"
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"}\n";
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const char *sign3_kernel_code_double =
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"#pragma OPENCL EXTENSION cl_khr_fp64 : enable\n"
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"__kernel void test_sign3_double(__global double *src, __global double *dst)\n"
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"{\n"
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" int tid = get_global_id(0);\n"
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"\n"
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" vstore3(sign(vload3(tid,src)), tid, dst);\n"
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"}\n";
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static int
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verify_sign_double(double *inptr, double *outptr, int n)
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{
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double r;
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int i;
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for (i=0; i<n; i++)
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{
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if (inptr[i] > 0.0)
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r = 1.0;
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else if (inptr[i] < 0.0)
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r = -1.0;
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else
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r = 0.0f;
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if (r != outptr[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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static const char *fn_names_double[] = { "SIGN double", "SIGN double2", "SIGN double4", "SIGN double8", "SIGN double16", "SIGN double3" };
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int
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test_sign_double(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_double *input_ptr[1], *output_ptr, *p;
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cl_program program[kTotalVecCount];
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cl_kernel kernel[kTotalVecCount];
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void *values[2];
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size_t threads[1];
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int num_elements;
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int err;
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int i;
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MTdata d;
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num_elements = n_elems * 16;
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input_ptr[0] = (cl_double*)malloc(sizeof(cl_double) * num_elements);
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output_ptr = (cl_double*)malloc(sizeof(cl_double) * num_elements);
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streams[0] = clCreateBuffer( context, (cl_mem_flags)(CL_MEM_READ_WRITE), sizeof(cl_double) * num_elements, NULL, NULL );
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if (!streams[0])
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{
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log_error("clCreateBuffer failed\n");
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return -1;
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}
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streams[1] = clCreateBuffer( context, (cl_mem_flags)(CL_MEM_READ_WRITE), sizeof(cl_double) * num_elements, NULL, NULL );
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if (!streams[1])
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{
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log_error("clCreateBuffer failed\n");
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return -1;
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}
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d = init_genrand( gRandomSeed );
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p = input_ptr[0];
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for (i=0; i<num_elements; i++)
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p[i] = get_random_double(-0x20000000, 0x20000000, d);
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free_mtdata(d); d = NULL;
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err = clEnqueueWriteBuffer( queue, streams[0], true, 0, sizeof(cl_double)*num_elements, (void *)input_ptr[0], 0, NULL, NULL );
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if (err != CL_SUCCESS)
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{
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log_error("clWriteArray failed\n");
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return -1;
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}
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err = create_single_kernel_helper( context, &program[0], &kernel[0], 1, &sign_kernel_code_double, "test_sign_double" );
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if (err)
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return -1;
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err = create_single_kernel_helper( context, &program[1], &kernel[1], 1, &sign2_kernel_code_double, "test_sign2_double" );
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if (err)
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return -1;
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err = create_single_kernel_helper( context, &program[2], &kernel[2], 1, &sign4_kernel_code_double, "test_sign4_double" );
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if (err)
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return -1;
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err = create_single_kernel_helper( context, &program[3], &kernel[3], 1, &sign8_kernel_code_double, "test_sign8_double" );
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if (err)
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return -1;
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err = create_single_kernel_helper( context, &program[4], &kernel[4], 1, &sign16_kernel_code_double, "test_sign16_double" );
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if (err)
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return -1;
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err = create_single_kernel_helper( context, &program[5], &kernel[5], 1, &sign3_kernel_code_double, "test_sign3_double" );
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if (err)
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return -1;
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values[0] = streams[0];
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values[1] = streams[1];
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for (i=0; i<kTotalVecCount; i++)
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{
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err = clSetKernelArg(kernel[i], 0, sizeof streams[0], &streams[0] );
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err |= clSetKernelArg(kernel[i], 1, sizeof streams[1], &streams[1] );
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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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return -1;
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}
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}
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threads[0] = (size_t)n_elems;
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for (i=0; i<kTotalVecCount; i++) // this hsould be changed
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{
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err = clEnqueueNDRangeKernel( queue, kernel[i], 1, 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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return -1;
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}
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err = clEnqueueReadBuffer( queue, streams[1], true, 0, sizeof(cl_double)*num_elements, (void *)output_ptr, 0, NULL, NULL );
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if (err != CL_SUCCESS)
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{
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log_error("clEnqueueReadBuffer failed\n");
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return -1;
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}
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if (verify_sign_double(input_ptr[0], output_ptr, n_elems*(i+1)))
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{
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log_error("%s test failed\n", fn_names_double[i]);
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err = -1;
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}
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else
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{
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log_info("%s test passed\n", fn_names_double[i]);
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err = 0;
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}
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if (err)
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break;
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}
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clReleaseMemObject(streams[0]);
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clReleaseMemObject(streams[1]);
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for (i=0; i<kTotalVecCount; i++)
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{
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clReleaseKernel(kernel[i]);
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clReleaseProgram(program[i]);
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}
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free(input_ptr[0]);
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free(output_ptr);
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return err;
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}
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