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OpenCL-CTS/test_conformance/integer_ops/test_intmul24.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_mul24_kernel_code =
"__kernel void test_int_mul24(__global int *srcA, __global int *srcB, __global int *dst)\n"
"{\n"
" int tid = get_global_id(0);\n"
"\n"
" dst[tid] = mul24(srcA[tid], srcB[tid]);\n"
"}\n";
const char *int2_mul24_kernel_code =
"__kernel void test_int2_mul24(__global int2 *srcA, __global int2 *srcB, __global int2 *dst)\n"
"{\n"
" int tid = get_global_id(0);\n"
"\n"
" dst[tid] = mul24(srcA[tid], srcB[tid]);\n"
"}\n";
const char *int3_mul24_kernel_code =
"__kernel void test_int3_mul24(__global int *srcA, __global int *srcB, __global int *dst)\n"
"{\n"
" int tid = get_global_id(0);\n"
" int3 tmp = mul24(vload3(tid, srcA), vload3(tid, srcB));\n"
" vstore3(tmp, tid, dst);\n"
"}\n";
const char *int4_mul24_kernel_code =
"__kernel void test_int4_mul24(__global int4 *srcA, __global int4 *srcB, __global int4 *dst)\n"
"{\n"
" int tid = get_global_id(0);\n"
"\n"
" dst[tid] = mul24(srcA[tid], srcB[tid]);\n"
"}\n";
const char *int8_mul24_kernel_code =
"__kernel void test_int8_mul24(__global int8 *srcA, __global int8 *srcB, __global int8 *dst)\n"
"{\n"
" int tid = get_global_id(0);\n"
"\n"
" dst[tid] = mul24(srcA[tid], srcB[tid]);\n"
"}\n";
const char *int16_mul24_kernel_code =
"__kernel void test_int16_mul24(__global int16 *srcA, __global int16 *srcB, __global int16 *dst)\n"
"{\n"
" int tid = get_global_id(0);\n"
"\n"
" dst[tid] = mul24(srcA[tid], srcB[tid]);\n"
"}\n";
const char *uint_mul24_kernel_code =
"__kernel void test_int_mul24(__global uint *srcA, __global uint *srcB, __global uint *dst)\n"
"{\n"
" int tid = get_global_id(0);\n"
"\n"
" dst[tid] = mul24(srcA[tid], srcB[tid]);\n"
"}\n";
const char *uint2_mul24_kernel_code =
"__kernel void test_int2_mul24(__global uint2 *srcA, __global uint2 *srcB, __global uint2 *dst)\n"
"{\n"
" int tid = get_global_id(0);\n"
"\n"
" dst[tid] = mul24(srcA[tid], srcB[tid]);\n"
"}\n";
const char *uint3_mul24_kernel_code =
"__kernel void test_int3_mul24(__global uint *srcA, __global uint *srcB, __global uint *dst)\n"
"{\n"
" int tid = get_global_id(0);\n"
" uint3 tmp = mul24(vload3(tid, srcA), vload3(tid, srcB));\n"
" vstore3(tmp, tid, dst);\n"
"}\n";
const char *uint4_mul24_kernel_code =
"__kernel void test_int4_mul24(__global uint4 *srcA, __global uint4 *srcB, __global uint4 *dst)\n"
"{\n"
" int tid = get_global_id(0);\n"
"\n"
" dst[tid] = mul24(srcA[tid], srcB[tid]);\n"
"}\n";
const char *uint8_mul24_kernel_code =
"__kernel void test_int8_mul24(__global uint8 *srcA, __global uint8 *srcB, __global uint8 *dst)\n"
"{\n"
" int tid = get_global_id(0);\n"
"\n"
" dst[tid] = mul24(srcA[tid], srcB[tid]);\n"
"}\n";
const char *uint16_mul24_kernel_code =
"__kernel void test_int16_mul24(__global uint16 *srcA, __global uint16 *srcB, __global uint16 *dst)\n"
"{\n"
" int tid = get_global_id(0);\n"
"\n"
" dst[tid] = mul24(srcA[tid], srcB[tid]);\n"
"}\n";
int
verify_int_mul24(int *inptrA, int *inptrB, int *outptr, size_t n, size_t vecSize)
{
int r;
size_t i;
for (i=0; i<n; i++)
{
int a = (inptrA[i] << 8 ) >> 8;
int b = (inptrB[i] << 8 ) >> 8;
r = a * b;
if (r != outptr[i])
return -1;
}
return 0;
}
int
verify_uint_mul24(cl_uint *inptrA, cl_uint *inptrB, cl_uint *outptr, size_t n, size_t vecSize)
{
cl_uint r;
size_t i;
for (i=0; i<n; i++)
{
r = (inptrA[i] & 0xffffffU) * (inptrB[i] & 0xffffffU);
if (r != outptr[i])
{
log_error( "failed at %ld: 0x%8.8x * 0x%8.8x = *0x%8.8x vs 0x%8.8x\n", i, inptrA[i], inptrB[i], r, outptr[i] );
return -1;
}
}
return 0;
}
static inline int random_int24( MTdata d )
{
int result = genrand_int32(d);
return (result << 8) >> 8;
}
static const char *test_str_names[] = { "int", "int2", "int3", "int4", "int8", "int16", "uint", "uint2", "uint3", "uint4", "uint8", "uint16" };
int
test_intmul24(cl_device_id device, cl_context context, cl_command_queue queue, int n_elems)
{
cl_mem streams[3];
cl_int *input_ptr[2], *output_ptr, *p;
cl_program program[NUM_PROGRAMS*2];
cl_kernel kernel[NUM_PROGRAMS*2];
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);
output_ptr = (cl_int*)malloc(length);
streams[0] = clCreateBuffer(context, 0, length, NULL, NULL);
if (!streams[0])
{
log_error("clCreateBuffer failed\n");
return -1;
}
streams[1] = clCreateBuffer(context, 0, length, NULL, NULL);
if (!streams[1])
{
log_error("clCreateBuffer failed\n");
return -1;
}
streams[2] = clCreateBuffer(context, 0, length, NULL, NULL);
if (!streams[2])
{
log_error("clCreateBuffer failed\n");
return -1;
}
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);
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 = create_single_kernel_helper(context, &program[0], &kernel[0], 1, &int_mul24_kernel_code, "test_int_mul24");
if (err)
return -1;
err = create_single_kernel_helper(context, &program[1], &kernel[1], 1, &int2_mul24_kernel_code, "test_int2_mul24");
if (err)
return -1;
err = create_single_kernel_helper(context, &program[2], &kernel[2], 1, &int3_mul24_kernel_code, "test_int3_mul24");
if (err)
return -1;
err = create_single_kernel_helper(context, &program[3], &kernel[3], 1, &int4_mul24_kernel_code, "test_int4_mul24");
if (err)
return -1;
err = create_single_kernel_helper(context, &program[4], &kernel[4], 1, &int8_mul24_kernel_code, "test_int8_mul24");
if (err)
return -1;
err = create_single_kernel_helper(context, &program[5], &kernel[5], 1, &int16_mul24_kernel_code, "test_int16_mul24");
if (err)
return -1;
err = create_single_kernel_helper(context, &program[NUM_PROGRAMS], &kernel[NUM_PROGRAMS], 1, &uint_mul24_kernel_code, "test_int_mul24");
if (err)
return -1;
err = create_single_kernel_helper(context, &program[NUM_PROGRAMS+1], &kernel[NUM_PROGRAMS+1], 1, &uint2_mul24_kernel_code, "test_int2_mul24");
if (err)
return -1;
err = create_single_kernel_helper(context, &program[NUM_PROGRAMS+2], &kernel[NUM_PROGRAMS+2], 1, &uint3_mul24_kernel_code, "test_int3_mul24");
if (err)
return -1;
err = create_single_kernel_helper(context, &program[NUM_PROGRAMS+3], &kernel[NUM_PROGRAMS+3], 1, &uint4_mul24_kernel_code, "test_int4_mul24");
if (err)
return -1;
err = create_single_kernel_helper(context, &program[NUM_PROGRAMS+4], &kernel[NUM_PROGRAMS+4], 1, &uint8_mul24_kernel_code, "test_int8_mul24");
if (err)
return -1;
err = create_single_kernel_helper(context, &program[NUM_PROGRAMS+5], &kernel[NUM_PROGRAMS+5], 1, &uint16_mul24_kernel_code, "test_int16_mul24");
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]);
if (err != CL_SUCCESS)
{
log_error("clSetKernelArgs failed\n");
return -1;
}
}
// test signed
threads[0] = (unsigned int)n_elems;
for (i=0; i<NUM_PROGRAMS; 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[2], CL_TRUE, 0, length, output_ptr, 0, NULL, NULL);
if (err != CL_SUCCESS)
{
log_error("clEnqueueReadBuffer failed\n");
return -1;
}
err = verify_int_mul24(input_ptr[0], input_ptr[1], output_ptr, vector_sizes[i], vector_sizes[i]);
if (err)
{
log_error("INT_MUL24 %s test failed\n", test_str_names[i]);
err = -1;
}
else
{
log_info("INT_MUL24 %s test passed\n", test_str_names[i]);
err = 0;
}
if (err)
break;
}
// clamp the set of input values to be in range
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);
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;
}
// test unsigned
for (i=NUM_PROGRAMS; i<2*NUM_PROGRAMS; 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[2], CL_TRUE, 0, length, output_ptr, 0, NULL, NULL);
if (err != CL_SUCCESS)
{
log_error("clEnqueueReadBuffer failed\n");
return -1;
}
err = verify_uint_mul24((cl_uint*) input_ptr[0], (cl_uint*) input_ptr[1], (cl_uint*) output_ptr, n_elems * vector_sizes[i-NUM_PROGRAMS], vector_sizes[i-NUM_PROGRAMS]);
if (err)
{
log_error("UINT_MUL24 %s test failed\n", test_str_names[i]);
err = -1;
}
else
{
log_info("UINT_MUL24 %s test passed\n", test_str_names[i]);
err = 0;
}
if (err)
break;
}
// cleanup
clReleaseMemObject(streams[0]);
clReleaseMemObject(streams[1]);
clReleaseMemObject(streams[2]);
for (i=0; i<2*NUM_PROGRAMS; i++)
{
clReleaseKernel(kernel[i]);
clReleaseProgram(program[i]);
}
free(input_ptr[0]);
free(input_ptr[1]);
free(output_ptr);
return err;
}
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