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OpenCL-CTS/test_conformance/integer_ops/test_intmad24.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"
#define NUM_PROGRAMS 6
static const int vector_sizes[] = {1, 2, 3, 4, 8, 16};
const char *int_mad24_kernel_code =
"__kernel void test_int_mad24(__global int *srcA, __global int *srcB, __global int *srcC, __global int *dst)\n"
"{\n"
" int tid = get_global_id(0);\n"
"\n"
" dst[tid] = mad24(srcA[tid], srcB[tid], srcC[tid]);\n"
"}\n";
const char *int2_mad24_kernel_code =
"__kernel void test_int2_mad24(__global int2 *srcA, __global int2 *srcB, __global int2 *srcC, __global int2 *dst)\n"
"{\n"
" int tid = get_global_id(0);\n"
"\n"
" dst[tid] = mad24(srcA[tid], srcB[tid], srcC[tid]);\n"
"}\n";
const char *int3_mad24_kernel_code =
"__kernel void test_int3_mad24(__global int *srcA, __global int *srcB, __global int *srcC, __global int *dst)\n"
"{\n"
" int tid = get_global_id(0);\n"
" int3 tmp = mad24(vload3(tid, srcA), vload3(tid, srcB), vload3(tid, srcC));\n"
" vstore3(tmp, tid, dst);\n"
"}\n";
const char *int4_mad24_kernel_code =
"__kernel void test_int4_mad24(__global int4 *srcA, __global int4 *srcB, __global int4 *srcC, __global int4 *dst)\n"
"{\n"
" int tid = get_global_id(0);\n"
"\n"
" dst[tid] = mad24(srcA[tid], srcB[tid], srcC[tid]);\n"
"}\n";
const char *int8_mad24_kernel_code =
"__kernel void test_int8_mad24(__global int8 *srcA, __global int8 *srcB, __global int8 *srcC, __global int8 *dst)\n"
"{\n"
" int tid = get_global_id(0);\n"
"\n"
" dst[tid] = mad24(srcA[tid], srcB[tid], srcC[tid]);\n"
"}\n";
const char *int16_mad24_kernel_code =
"__kernel void test_int16_mad24(__global int16 *srcA, __global int16 *srcB, __global int16 *srcC, __global int16 *dst)\n"
"{\n"
" int tid = get_global_id(0);\n"
"\n"
" dst[tid] = mad24(srcA[tid], srcB[tid], srcC[tid]);\n"
"}\n";
const char *uint_mad24_kernel_code =
"__kernel void test_uint_mad24(__global uint *srcA, __global uint *srcB, __global uint *srcC, __global uint *dst)\n"
"{\n"
" uint tid = get_global_id(0);\n"
"\n"
" dst[tid] = mad24(srcA[tid], srcB[tid], srcC[tid]);\n"
"}\n";
const char *uint2_mad24_kernel_code =
"__kernel void test_uint2_mad24(__global uint2 *srcA, __global uint2 *srcB, __global uint2 *srcC, __global uint2 *dst)\n"
"{\n"
" uint tid = get_global_id(0);\n"
"\n"
" dst[tid] = mad24(srcA[tid], srcB[tid], srcC[tid]);\n"
"}\n";
const char *uint3_mad24_kernel_code =
"__kernel void test_uint3_mad24(__global uint *srcA, __global uint *srcB, __global uint *srcC, __global uint *dst)\n"
"{\n"
" int tid = get_global_id(0);\n"
" uint3 tmp = mad24(vload3(tid, srcA), vload3(tid, srcB), vload3(tid, srcC));\n"
" vstore3(tmp, tid, dst);\n"
"}\n";
const char *uint4_mad24_kernel_code =
"__kernel void test_uint4_mad24(__global uint4 *srcA, __global uint4 *srcB, __global uint4 *srcC, __global uint4 *dst)\n"
"{\n"
" uint tid = get_global_id(0);\n"
"\n"
" dst[tid] = mad24(srcA[tid], srcB[tid], srcC[tid]);\n"
"}\n";
const char *uint8_mad24_kernel_code =
"__kernel void test_uint8_mad24(__global uint8 *srcA, __global uint8 *srcB, __global uint8 *srcC, __global uint8 *dst)\n"
"{\n"
" uint tid = get_global_id(0);\n"
"\n"
" dst[tid] = mad24(srcA[tid], srcB[tid], srcC[tid]);\n"
"}\n";
const char *uint16_mad24_kernel_code =
"__kernel void test_uint16_mad24(__global uint16 *srcA, __global uint16 *srcB, __global uint16 *srcC, __global uint16 *dst)\n"
"{\n"
" uint tid = get_global_id(0);\n"
"\n"
" dst[tid] = mad24(srcA[tid], srcB[tid], srcC[tid]);\n"
"}\n";
int
verify_int_mad24(int *inptrA, int *inptrB, int *inptrC, int *outptr, size_t n, size_t vecSize)
{
int r;
size_t i;
for (i=0; i<n; i++)
{
int a = inptrA[i];
int b = inptrB[i];
r = a * b + inptrC[i];
if (r != outptr[i])
{
log_error( "Failed at %ld) 0x%8.8x * 0x%8.8x + 0x%8.8x = *0x%8.8x vs 0x%8.8x\n", i, a, b, inptrC[i], r, outptr[i] );
return -1;
}
}
return 0;
}
int
verify_uint_mad24(cl_uint *inptrA, cl_uint *inptrB, cl_uint *inptrC, cl_uint *outptr, size_t n, size_t vecSize)
{
cl_uint r;
size_t i;
for (i=0; i<n; i++)
{
cl_uint a = inptrA[i] & 0xFFFFFFU;
cl_uint b = inptrB[i] & 0xFFFFFFU;
r = a * b + inptrC[i];
if (r != outptr[i])
{
log_error( "Failed at %ld) 0x%8.8x * 0x%8.8x + 0x%8.8x = *0x%8.8x vs 0x%8.8x\n", i, a, b, inptrC[i], r, outptr[i] );
return -1;
}
}
return 0;
}
static const char *test_str_names[] = { "int", "int2", "int3", "int4", "int8", "int16", "uint", "uint2", "uint3", "uint4", "uint8", "uint16" };
static inline int random_int24( MTdata d )
{
int result = genrand_int32(d);
return (result << 8) >> 8;
}
static inline int random_int32( MTdata d )
{
return genrand_int32(d);
}
int
test_intmad24(cl_device_id device, cl_context context, cl_command_queue queue, int n_elems)
{
cl_mem streams[4];
cl_int *input_ptr[3], *output_ptr, *p;
cl_program program[2*NUM_PROGRAMS];
cl_kernel kernel[2*NUM_PROGRAMS];
size_t threads[1];
int num_elements;
int err;
int i;
MTdata d;
size_t length = sizeof(cl_int) * 16 * n_elems;
num_elements = n_elems * 16;
input_ptr[0] = (cl_int*)malloc(length);
input_ptr[1] = (cl_int*)malloc(length);
input_ptr[2] = (cl_int*)malloc(length);
output_ptr = (cl_int*)malloc(length);
streams[0] = clCreateBuffer(context, 0, length, NULL, &err);
test_error(err, "clCreateBuffer failed");
streams[1] = clCreateBuffer(context, 0, length, NULL, &err);
test_error(err, "clCreateBuffer failed");
streams[2] = clCreateBuffer(context, 0, length, NULL, &err);
test_error(err, "clCreateBuffer failed");
streams[3] = clCreateBuffer(context, 0, length, NULL, &err);
test_error(err, "clCreateBuffer failed");
d = init_genrand( gRandomSeed );
p = input_ptr[0];
for (i=0; i<num_elements; i++)
p[i] = random_int24(d);
p = input_ptr[1];
for (i=0; i<num_elements; i++)
p[i] = random_int24(d);
p = input_ptr[2];
for (i=0; i<num_elements; i++)
p[i] = random_int32(d);
free_mtdata(d); d = NULL;
err = clEnqueueWriteBuffer(queue, streams[0], CL_TRUE, 0, length, input_ptr[0], 0, NULL, NULL);
test_error(err, "clEnqueueWriteBuffer failed");
err = clEnqueueWriteBuffer(queue, streams[1], CL_TRUE, 0, length, input_ptr[1], 0, NULL, NULL);
test_error(err, "clEnqueueWriteBuffer failed");
err = clEnqueueWriteBuffer(queue, streams[2], CL_TRUE, 0, length, input_ptr[2], 0, NULL, NULL);
test_error(err, "clEnqueueWriteBuffer failed");
err = create_single_kernel_helper(context, &program[0], &kernel[0], 1, &int_mad24_kernel_code, "test_int_mad24");
if (err)
return -1;
err = create_single_kernel_helper(context, &program[1], &kernel[1], 1, &int2_mad24_kernel_code, "test_int2_mad24");
if (err)
return -1;
err = create_single_kernel_helper(context, &program[2], &kernel[2], 1, &int3_mad24_kernel_code, "test_int3_mad24");
if (err)
return -1;
err = create_single_kernel_helper(context, &program[3], &kernel[3], 1, &int4_mad24_kernel_code, "test_int4_mad24");
if (err)
return -1;
err = create_single_kernel_helper(context, &program[4], &kernel[4], 1, &int8_mad24_kernel_code, "test_int8_mad24");
if (err)
return -1;
err = create_single_kernel_helper(context, &program[5], &kernel[5], 1, &int16_mad24_kernel_code, "test_int16_mad24");
if (err)
return -1;
err = create_single_kernel_helper(context, &program[NUM_PROGRAMS], &kernel[NUM_PROGRAMS], 1, &uint_mad24_kernel_code, "test_uint_mad24");
if (err)
return -1;
err = create_single_kernel_helper(context, &program[NUM_PROGRAMS+1], &kernel[NUM_PROGRAMS+1], 1, &uint2_mad24_kernel_code, "test_uint2_mad24");
if (err)
return -1;
err = create_single_kernel_helper(context, &program[NUM_PROGRAMS+2], &kernel[NUM_PROGRAMS+2], 1, &uint3_mad24_kernel_code, "test_uint3_mad24");
if (err)
return -1;
err = create_single_kernel_helper(context, &program[NUM_PROGRAMS+3], &kernel[NUM_PROGRAMS+3], 1, &uint4_mad24_kernel_code, "test_uint4_mad24");
if (err)
return -1;
err = create_single_kernel_helper(context, &program[NUM_PROGRAMS+4], &kernel[NUM_PROGRAMS+4], 1, &uint8_mad24_kernel_code, "test_uint8_mad24");
if (err)
return -1;
err = create_single_kernel_helper(context, &program[NUM_PROGRAMS+5], &kernel[NUM_PROGRAMS+5], 1, &uint16_mad24_kernel_code, "test_uint16_mad24");
if (err)
return -1;
for (i=0; i< 2*NUM_PROGRAMS; i++)
{
err = clSetKernelArg(kernel[i], 0, sizeof streams[0], &streams[0]);
err |= clSetKernelArg(kernel[i], 1, sizeof streams[1], &streams[1]);
err |= clSetKernelArg(kernel[i], 2, sizeof streams[2], &streams[2]);
err |= clSetKernelArg(kernel[i], 3, sizeof streams[3], &streams[3]);
test_error(err, "clSetKernelArg failed");
}
threads[0] = (unsigned int)n_elems;
// test signed
for (i=0; i<NUM_PROGRAMS; i++)
{
err = clEnqueueNDRangeKernel(queue, kernel[i], 1, NULL, threads, NULL, 0, NULL, NULL);
test_error(err, "clEnqueueNDRangeKernel failed");
err = clEnqueueReadBuffer(queue, streams[3], CL_TRUE, 0, length, output_ptr, 0, NULL, NULL);
test_error(err, "clEnqueueNDRangeKernel failed");
if (verify_int_mad24(input_ptr[0], input_ptr[1], input_ptr[2], output_ptr, n_elems * vector_sizes[i], vector_sizes[i]))
{
log_error("INT_MAD24 %s test failed\n", test_str_names[i]);
err = -1;
}
else
{
log_info("INT_MAD24 %s test passed\n", test_str_names[i]);
err = 0;
}
if (err)
break;
}
p = input_ptr[0];
for (i=0; i<num_elements; i++)
p[i] &= 0xffffffU;
p = input_ptr[1];
for (i=0; i<num_elements; i++)
p[i] &= 0xffffffU;
err = clEnqueueWriteBuffer(queue, streams[0], CL_TRUE, 0, length, input_ptr[0], 0, NULL, NULL);
test_error(err, "clEnqueueWriteBuffer failed");
err = clEnqueueWriteBuffer(queue, streams[1], CL_TRUE, 0, length, input_ptr[1], 0, NULL, NULL);
test_error(err, "clEnqueueWriteBuffer failed");
// test unsigned
for (i=NUM_PROGRAMS; i<2*NUM_PROGRAMS; i++)
{
err = clEnqueueNDRangeKernel(queue, kernel[i], 1, NULL, threads, NULL, 0, NULL, NULL);
test_error(err, "clEnqueueNDRangeKernel failed");
err = clEnqueueReadBuffer(queue, streams[3], CL_TRUE, 0, length, output_ptr, 0, NULL, NULL);
test_error(err, "clEnqueueNDRangeKernel failed");
if (verify_uint_mad24( (cl_uint*) input_ptr[0], (cl_uint*) input_ptr[1], (cl_uint*) input_ptr[2], (cl_uint*)output_ptr, n_elems * vector_sizes[i-NUM_PROGRAMS], vector_sizes[i-NUM_PROGRAMS]))
{
log_error("UINT_MAD24 %s test failed\n", test_str_names[i]);
err = -1;
}
else
{
log_info("UINT_MAD24 %s test passed\n", test_str_names[i]);
err = 0;
}
if (err)
break;
}
// cleanup
clReleaseMemObject(streams[0]);
clReleaseMemObject(streams[1]);
clReleaseMemObject(streams[2]);
clReleaseMemObject(streams[3]);
for (i=0; i<2*NUM_PROGRAMS; 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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