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OpenCL-CTS/test_conformance/basic/test_intmath_long.c
Kevin Petit d8733efc0f Synchronise with Khronos-private Gitlab branch 
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>
2019-03-05 16:23:49 +00:00

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//
// Copyright (c) 2017 The Khronos Group Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <string.h>
#if !defined(_WIN32)
#include <stdbool.h>
#endif
#include <sys/types.h>
#include <sys/stat.h>
#include "procs.h"
const char *long_add_kernel_code =
"__kernel void test_long_add(__global long *srcA, __global long *srcB, __global long *dst)\n"
"{\n"
" int tid = get_global_id(0);\n"
"\n"
" dst[tid] = srcA[tid] + srcB[tid];\n"
"}\n";
const char *long_sub_kernel_code =
"__kernel void test_long_sub(__global long *srcA, __global long *srcB, __global long *dst)\n"
"{\n"
" int tid = get_global_id(0);\n"
"\n"
" dst[tid] = srcA[tid] - srcB[tid];\n"
"}\n";
const char *long_mul_kernel_code =
"__kernel void test_long_mul(__global long *srcA, __global long *srcB, __global long *dst)\n"
"{\n"
" int tid = get_global_id(0);\n"
"\n"
" dst[tid] = srcA[tid] * srcB[tid];\n"
"}\n";
const char *long_mad_kernel_code =
"__kernel void test_long_mad(__global long *srcA, __global long *srcB, __global long *srcC, __global long *dst)\n"
"{\n"
" int tid = get_global_id(0);\n"
"\n"
" dst[tid] = srcA[tid] * srcB[tid] + srcC[tid];\n"
"}\n";
static const float MAX_ERR = 1e-5f;
int
verify_long_add(cl_long *inptrA, cl_long *inptrB, cl_long *outptr, int n)
{
cl_long r;
int i;
for (i=0; i<n; i++)
{
r = inptrA[i] + inptrB[i];
if (r != outptr[i])
{
log_error("LONG_ADD int test failed\n");
return -1;
}
}
log_info("LONG_ADD int test passed\n");
return 0;
}
int
verify_long_sub(cl_long *inptrA, cl_long *inptrB, cl_long *outptr, int n)
{
cl_long r;
int i;
for (i=0; i<n; i++)
{
r = inptrA[i] - inptrB[i];
if (r != outptr[i])
{
log_error("LONG_SUB int test failed\n");
return -1;
}
}
log_info("LONG_SUB int test passed\n");
return 0;
}
int
verify_long_mul(cl_long *inptrA, cl_long *inptrB, cl_long *outptr, int n)
{
cl_long r;
int i;
for (i=0; i<n; i++)
{
r = inptrA[i] * inptrB[i];
if (r != outptr[i])
{
log_error("LONG_MUL int test failed\n");
return -1;
}
}
log_info("LONG_MUL int test passed\n");
return 0;
}
int
verify_long_mad(cl_long *inptrA, cl_long *inptrB, cl_long *inptrC, cl_long *outptr, int n)
{
cl_long r;
int i;
for (i=0; i<n; i++)
{
r = inptrA[i] * inptrB[i] + inptrC[i];
if (r != outptr[i])
{
log_error("LONG_MAD int test failed\n");
return -1;
}
}
log_info("LONG_MAD int test passed\n");
return 0;
}
int
test_intmath_long(cl_device_id device, cl_context context, cl_command_queue queue, int num_elements)
{
cl_mem streams[4];
cl_program program[4];
cl_kernel kernel[4];
cl_long *input_ptr[3], *output_ptr, *p;
size_t threads[1];
int err, i;
if(! gHasLong )
{
log_info("64-bit integers are not supported by this device. Skipping test.\n");
return CL_SUCCESS;
}
MTdata d = init_genrand( gRandomSeed );
size_t length = sizeof(cl_long) * num_elements;
input_ptr[0] = (cl_long*)malloc(length);
input_ptr[1] = (cl_long*)malloc(length);
input_ptr[2] = (cl_long*)malloc(length);
output_ptr = (cl_long*)malloc(length);
streams[0] = clCreateBuffer(context, CL_MEM_READ_WRITE, length, NULL, NULL);
if (!streams[0])
{
log_error("clCreateBuffer failed\n");
return -1;
}
streams[1] = clCreateBuffer(context, CL_MEM_READ_WRITE, length, NULL, NULL);
if (!streams[1])
{
log_error("clCreateBuffer failed\n");
return -1;
}
streams[2] = clCreateBuffer(context, CL_MEM_READ_WRITE, length, NULL, NULL);
if (!streams[2])
{
log_error("clCreateBuffer failed\n");
return -1;
}
streams[3] = clCreateBuffer(context, CL_MEM_READ_WRITE, length, NULL, NULL);
if (!streams[3])
{
log_error("clCreateBuffer failed\n");
return -1;
}
p = input_ptr[0];
for (i=0; i<num_elements; i++)
p[i] = (cl_long)genrand_int32(d) | ((cl_long) genrand_int32(d) << 32);
p = input_ptr[1];
for (i=0; i<num_elements; i++)
p[i] = (cl_long)genrand_int32(d) | ((cl_long) genrand_int32(d) << 32);
p = input_ptr[2];
for (i=0; i<num_elements; i++)
p[i] = (cl_long)genrand_int32(d) | ((cl_long) genrand_int32(d) << 32);
free_mtdata(d);
d = NULL;
err = clEnqueueWriteBuffer(queue, streams[0], CL_TRUE, 0, length, input_ptr[0], 0, NULL, NULL);
if (err != CL_SUCCESS)
{
log_error("clEnqueueWriteBuffer failed\n");
return -1;
}
err = clEnqueueWriteBuffer(queue, streams[1], CL_TRUE, 0, length, input_ptr[1], 0, NULL, NULL);
if (err != CL_SUCCESS)
{
log_error("clEnqueueWriteBuffer failed\n");
return -1;
}
err = clEnqueueWriteBuffer(queue, streams[2], CL_TRUE, 0, length, input_ptr[2], 0, NULL, NULL);
if (err != CL_SUCCESS)
{
log_error("clEnqueueWriteBuffer failed\n");
return -1;
}
program[0] = clCreateProgramWithSource(context, 1, &long_add_kernel_code, NULL, NULL);
if (!program[0])
{
log_error("clCreateProgramWithSource failed\n");
return -1;
}
err = clBuildProgram(program[0], 0, NULL, NULL, NULL, NULL);
if (err != CL_SUCCESS)
{
log_error("clBuildProgram failed\n");
return -1;
}
kernel[0] = clCreateKernel(program[0], "test_long_add", NULL);
if (!kernel[0])
{
log_error("clCreateKernel failed\n");
return -1;
}
program[1] = clCreateProgramWithSource(context, 1, &long_sub_kernel_code, NULL, NULL);
if (!program[1])
{
log_error("clCreateProgramWithSource failed\n");
return -1;
}
err = clBuildProgram(program[1], 0, NULL, NULL, NULL, NULL);
if (err != CL_SUCCESS)
{
log_error("clBuildProgram failed\n");
return -1;
}
kernel[1] = clCreateKernel(program[1], "test_long_sub", NULL);
if (!kernel[1])
{
log_error("clCreateKernel failed\n");
return -1;
}
program[2] = clCreateProgramWithSource(context, 1, &long_mul_kernel_code, NULL, NULL);
if (!program[2])
{
log_error("clCreateProgramWithSource failed\n");
return -1;
}
err = clBuildProgram(program[2], 0, NULL, NULL, NULL, NULL);
if (err != CL_SUCCESS)
{
log_error("clBuildProgram failed\n");
return -1;
}
kernel[2] = clCreateKernel(program[2], "test_long_mul", NULL);
if (!kernel[2])
{
log_error("clCreateKernel failed\n");
return -1;
}
program[3] = clCreateProgramWithSource(context, 1, &long_mad_kernel_code, NULL, NULL);
if (!program[3])
{
log_error("clCreateProgramWithSource failed\n");
return -1;
}
err = clBuildProgram(program[3], 0, NULL, NULL, NULL, NULL);
if (err != CL_SUCCESS)
{
log_error("clBuildProgram failed\n");
return -1;
}
kernel[3] = clCreateKernel(program[3], "test_long_mad", NULL);
if (!kernel[3])
{
log_error("clCreateKernel failed\n");
return -1;
}
err = clSetKernelArg(kernel[0], 0, sizeof streams[0], &streams[0]);
err |= clSetKernelArg(kernel[0], 1, sizeof streams[1], &streams[1]);
err |= clSetKernelArg(kernel[0], 2, sizeof streams[3], &streams[3]);
if (err != CL_SUCCESS)
{
log_error("clSetKernelArgs failed\n");
return -1;
}
err = clSetKernelArg(kernel[1], 0, sizeof streams[0], &streams[0]);
err |= clSetKernelArg(kernel[1], 1, sizeof streams[1], &streams[1]);
err |= clSetKernelArg(kernel[1], 2, sizeof streams[3], &streams[3]);
if (err != CL_SUCCESS)
{
log_error("clSetKernelArgs failed\n");
return -1;
}
err = clSetKernelArg(kernel[2], 0, sizeof streams[0], &streams[0]);
err |= clSetKernelArg(kernel[2], 1, sizeof streams[1], &streams[1]);
err |= clSetKernelArg(kernel[2], 2, sizeof streams[3], &streams[3]);
if (err != CL_SUCCESS)
{
log_error("clSetKernelArgs failed\n");
return -1;
}
err = clSetKernelArg(kernel[3], 0, sizeof streams[0], &streams[0]);
err |= clSetKernelArg(kernel[3], 1, sizeof streams[1], &streams[1]);
err |= clSetKernelArg(kernel[3], 2, sizeof streams[2], &streams[2]);
err |= clSetKernelArg(kernel[3], 3, sizeof streams[3], &streams[3]);
if (err != CL_SUCCESS)
{
log_error("clSetKernelArgs failed\n");
return -1;
}
threads[0] = (unsigned int)num_elements;
for (i=0; i<4; i++)
{
err = clEnqueueNDRangeKernel(queue, kernel[i], 1, NULL, threads, NULL, 0, NULL, NULL);
if (err != CL_SUCCESS)
{
log_error("clEnqueueNDRangeKernel failed\n");
return -1;
}
err = clEnqueueReadBuffer(queue, streams[3], CL_TRUE, 0, length, output_ptr, 0, NULL, NULL);
if (err != CL_SUCCESS)
{
log_error("clEnqueueReadBuffer failed\n");
return -1;
}
switch (i)
{
case 0:
err = verify_long_add(input_ptr[0], input_ptr[1], output_ptr, num_elements);
break;
case 1:
err = verify_long_sub(input_ptr[0], input_ptr[1], output_ptr, num_elements);
break;
case 2:
err = verify_long_mul(input_ptr[0], input_ptr[1], output_ptr, num_elements);
break;
case 3:
err = verify_long_mad(input_ptr[0], input_ptr[1], input_ptr[2], output_ptr, num_elements);
break;
}
if (err)
break;
}
// cleanup
clReleaseMemObject(streams[0]);
clReleaseMemObject(streams[1]);
clReleaseMemObject(streams[2]);
clReleaseMemObject(streams[3]);
for (i=0; i<4; i++)
{
clReleaseKernel(kernel[i]);
clReleaseProgram(program[i]);
}
free(input_ptr[0]);
free(input_ptr[1]);
free(input_ptr[2]);
free(output_ptr);
return err;
}
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