You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
548 lines
17 KiB
548 lines
17 KiB
4 months ago
|
//
|
||
|
|
// 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 "harness/compat.h"
|
||
|
|
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <string.h>
|
||
|
|
#include <sys/types.h>
|
||
|
|
#include <sys/stat.h>
|
||
|
|
|
||
|
|
#include "procs.h"
|
||
|
|
|
||
|
|
static int
|
||
|
|
test_step_double(cl_device_id device, cl_context context, cl_command_queue queue, int n_elems);
|
||
|
|
|
||
|
|
|
||
|
|
const char *step_kernel_code =
|
||
|
|
"__kernel void test_step(__global float *srcA, __global float *srcB, __global float *dst)\n"
|
||
|
|
"{\n"
|
||
|
|
" int tid = get_global_id(0);\n"
|
||
|
|
"\n"
|
||
|
|
" dst[tid] = step(srcA[tid], srcB[tid]);\n"
|
||
|
|
"}\n";
|
||
|
|
|
||
|
|
const char *step2_kernel_code =
|
||
|
|
"__kernel void test_step2(__global float2 *srcA, __global float2 *srcB, __global float2 *dst)\n"
|
||
|
|
"{\n"
|
||
|
|
" int tid = get_global_id(0);\n"
|
||
|
|
"\n"
|
||
|
|
" dst[tid] = step(srcA[tid], srcB[tid]);\n"
|
||
|
|
"}\n";
|
||
|
|
|
||
|
|
const char *step4_kernel_code =
|
||
|
|
"__kernel void test_step4(__global float4 *srcA, __global float4 *srcB, __global float4 *dst)\n"
|
||
|
|
"{\n"
|
||
|
|
" int tid = get_global_id(0);\n"
|
||
|
|
"\n"
|
||
|
|
" dst[tid] = step(srcA[tid], srcB[tid]);\n"
|
||
|
|
"}\n";
|
||
|
|
|
||
|
|
const char *step8_kernel_code =
|
||
|
|
"__kernel void test_step8(__global float8 *srcA, __global float8 *srcB, __global float8 *dst)\n"
|
||
|
|
"{\n"
|
||
|
|
" int tid = get_global_id(0);\n"
|
||
|
|
"\n"
|
||
|
|
" dst[tid] = step(srcA[tid], srcB[tid]);\n"
|
||
|
|
"}\n";
|
||
|
|
|
||
|
|
const char *step16_kernel_code =
|
||
|
|
"__kernel void test_step16(__global float16 *srcA, __global float16 *srcB, __global float16 *dst)\n"
|
||
|
|
"{\n"
|
||
|
|
" int tid = get_global_id(0);\n"
|
||
|
|
"\n"
|
||
|
|
" dst[tid] = step(srcA[tid], srcB[tid]);\n"
|
||
|
|
"}\n";
|
||
|
|
|
||
|
|
const char *step3_kernel_code =
|
||
|
|
"__kernel void test_step3(__global float *srcA, __global float *srcB, __global float *dst)\n"
|
||
|
|
"{\n"
|
||
|
|
" int tid = get_global_id(0);\n"
|
||
|
|
"\n"
|
||
|
|
" vstore3(step(vload3(tid,srcA), vload3(tid,srcB)),tid,dst);\n"
|
||
|
|
"}\n";
|
||
|
|
|
||
|
|
|
||
|
|
int
|
||
|
|
verify_step(float *inptrA, float *inptrB, float *outptr, int n)
|
||
|
|
{
|
||
|
|
float r;
|
||
|
|
int i;
|
||
|
|
|
||
|
|
for (i=0; i<n; i++)
|
||
|
|
{
|
||
|
|
r = (inptrB[i] < inptrA[i]) ? 0.0f : 1.0f;
|
||
|
|
if (r != outptr[i])
|
||
|
|
return -1;
|
||
|
|
}
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
int
|
||
|
|
test_step(cl_device_id device, cl_context context, cl_command_queue queue, int n_elems)
|
||
|
|
{
|
||
|
|
cl_mem streams[3];
|
||
|
|
cl_float *input_ptr[2], *output_ptr, *p;
|
||
|
|
cl_program program[kTotalVecCount];
|
||
|
|
cl_kernel kernel[kTotalVecCount];
|
||
|
|
void *values[3];
|
||
|
|
size_t threads[1];
|
||
|
|
int num_elements;
|
||
|
|
int err;
|
||
|
|
int i;
|
||
|
|
MTdata d;
|
||
|
|
num_elements = n_elems * 16;
|
||
|
|
|
||
|
|
input_ptr[0] = (cl_float*)malloc(sizeof(cl_float) * num_elements);
|
||
|
|
input_ptr[1] = (cl_float*)malloc(sizeof(cl_float) * num_elements);
|
||
|
|
output_ptr = (cl_float*)malloc(sizeof(cl_float) * num_elements);
|
||
|
|
streams[0] = clCreateBuffer(context, CL_MEM_READ_WRITE,
|
||
|
|
sizeof(cl_float) * num_elements, NULL, NULL);
|
||
|
|
if (!streams[0])
|
||
|
|
{
|
||
|
|
log_error("clCreateBuffer failed\n");
|
||
|
|
return -1;
|
||
|
|
}
|
||
|
|
streams[1] = clCreateBuffer(context, CL_MEM_READ_WRITE,
|
||
|
|
sizeof(cl_float) * num_elements, NULL, NULL);
|
||
|
|
if (!streams[1])
|
||
|
|
{
|
||
|
|
log_error("clCreateBuffer failed\n");
|
||
|
|
return -1;
|
||
|
|
}
|
||
|
|
streams[2] = clCreateBuffer(context, CL_MEM_READ_WRITE,
|
||
|
|
sizeof(cl_float) * num_elements, NULL, NULL);
|
||
|
|
if (!streams[2])
|
||
|
|
{
|
||
|
|
log_error("clCreateBuffer failed\n");
|
||
|
|
return -1;
|
||
|
|
}
|
||
|
|
|
||
|
|
p = input_ptr[0];
|
||
|
|
d = init_genrand( gRandomSeed );
|
||
|
|
for (i=0; i<num_elements; i++)
|
||
|
|
{
|
||
|
|
p[i] = get_random_float(-0x40000000, 0x40000000, d);
|
||
|
|
}
|
||
|
|
p = input_ptr[1];
|
||
|
|
for (i=0; i<num_elements; i++)
|
||
|
|
{
|
||
|
|
p[i] = get_random_float(-0x40000000, 0x40000000, d);
|
||
|
|
}
|
||
|
|
free_mtdata(d); d = NULL;
|
||
|
|
|
||
|
|
err = clEnqueueWriteBuffer( queue, streams[0], true, 0, sizeof(cl_float)*num_elements, (void *)input_ptr[0], 0, NULL, NULL );
|
||
|
|
if (err != CL_SUCCESS)
|
||
|
|
{
|
||
|
|
log_error("clWriteArray failed\n");
|
||
|
|
return -1;
|
||
|
|
}
|
||
|
|
err = clEnqueueWriteBuffer( queue, streams[1], true, 0, sizeof(cl_float)*num_elements, (void *)input_ptr[1], 0, NULL, NULL );
|
||
|
|
if (err != CL_SUCCESS)
|
||
|
|
{
|
||
|
|
log_error("clWriteArray failed\n");
|
||
|
|
return -1;
|
||
|
|
}
|
||
|
|
|
||
|
|
err = create_single_kernel_helper( context, &program[0], &kernel[0], 1, &step_kernel_code, "test_step" );
|
||
|
|
if (err)
|
||
|
|
return -1;
|
||
|
|
err = create_single_kernel_helper( context, &program[1], &kernel[1], 1, &step2_kernel_code, "test_step2" );
|
||
|
|
if (err)
|
||
|
|
return -1;
|
||
|
|
err = create_single_kernel_helper( context, &program[2], &kernel[2], 1, &step4_kernel_code, "test_step4" );
|
||
|
|
if (err)
|
||
|
|
return -1;
|
||
|
|
err = create_single_kernel_helper( context, &program[3], &kernel[3], 1, &step8_kernel_code, "test_step8" );
|
||
|
|
if (err)
|
||
|
|
return -1;
|
||
|
|
err = create_single_kernel_helper( context, &program[4], &kernel[4], 1, &step16_kernel_code, "test_step16" );
|
||
|
|
if (err)
|
||
|
|
return -1;
|
||
|
|
err = create_single_kernel_helper( context, &program[5], &kernel[5], 1, &step3_kernel_code, "test_step3" );
|
||
|
|
if (err)
|
||
|
|
return -1;
|
||
|
|
|
||
|
|
values[0] = streams[0];
|
||
|
|
values[1] = streams[1];
|
||
|
|
values[2] = streams[2];
|
||
|
|
for (i=0; i <kTotalVecCount; 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;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
threads[0] = (size_t)n_elems;
|
||
|
|
for (i=0; i<kTotalVecCount; 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], true, 0, sizeof(cl_float)*num_elements, (void *)output_ptr, 0, NULL, NULL );
|
||
|
|
if (err != CL_SUCCESS)
|
||
|
|
{
|
||
|
|
log_error("clEnqueueReadBuffer failed\n");
|
||
|
|
return -1;
|
||
|
|
}
|
||
|
|
|
||
|
|
switch (i)
|
||
|
|
{
|
||
|
|
case 0:
|
||
|
|
err = verify_step(input_ptr[0], input_ptr[1], output_ptr, n_elems);
|
||
|
|
if (err)
|
||
|
|
log_error("STEP float test failed\n");
|
||
|
|
else
|
||
|
|
log_info("STEP float test passed\n");
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 1:
|
||
|
|
err = verify_step(input_ptr[0], input_ptr[1], output_ptr, n_elems*2);
|
||
|
|
if (err)
|
||
|
|
log_error("STEP float2 test failed\n");
|
||
|
|
else
|
||
|
|
log_info("STEP float2 test passed\n");
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 2:
|
||
|
|
err = verify_step(input_ptr[0], input_ptr[1], output_ptr, n_elems*4);
|
||
|
|
if (err)
|
||
|
|
log_error("STEP float4 test failed\n");
|
||
|
|
else
|
||
|
|
log_info("STEP float4 test passed\n");
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 3:
|
||
|
|
err = verify_step(input_ptr[0], input_ptr[1], output_ptr, n_elems*8);
|
||
|
|
if (err)
|
||
|
|
log_error("STEP float8 test failed\n");
|
||
|
|
else
|
||
|
|
log_info("STEP float8 test passed\n");
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 4:
|
||
|
|
err = verify_step(input_ptr[0], input_ptr[1], output_ptr, n_elems*16);
|
||
|
|
if (err)
|
||
|
|
log_error("STEP float16 test failed\n");
|
||
|
|
else
|
||
|
|
log_info("STEP float16 test passed\n");
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 5:
|
||
|
|
err = verify_step(input_ptr[0], input_ptr[1], output_ptr, n_elems*3);
|
||
|
|
if (err)
|
||
|
|
log_error("STEP float3 test failed\n");
|
||
|
|
else
|
||
|
|
log_info("STEP float3 test passed\n");
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (err)
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
clReleaseMemObject(streams[0]);
|
||
|
|
clReleaseMemObject(streams[1]);
|
||
|
|
clReleaseMemObject(streams[2]);
|
||
|
|
for (i=0; i<kTotalVecCount; i++)
|
||
|
|
{
|
||
|
|
clReleaseKernel(kernel[i]);
|
||
|
|
clReleaseProgram(program[i]);
|
||
|
|
}
|
||
|
|
free(input_ptr[0]);
|
||
|
|
free(input_ptr[1]);
|
||
|
|
free(output_ptr);
|
||
|
|
|
||
|
|
if( err )
|
||
|
|
return err;
|
||
|
|
|
||
|
|
if( ! is_extension_available( device, "cl_khr_fp64" ))
|
||
|
|
return 0;
|
||
|
|
|
||
|
|
return test_step_double( device, context, queue, n_elems);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
#pragma mark -
|
||
|
|
|
||
|
|
const char *step_kernel_code_double =
|
||
|
|
"#pragma OPENCL EXTENSION cl_khr_fp64 : enable\n"
|
||
|
|
"__kernel void test_step_double(__global double *srcA, __global double *srcB, __global double *dst)\n"
|
||
|
|
"{\n"
|
||
|
|
" int tid = get_global_id(0);\n"
|
||
|
|
"\n"
|
||
|
|
" dst[tid] = step(srcA[tid], srcB[tid]);\n"
|
||
|
|
"}\n";
|
||
|
|
|
||
|
|
const char *step2_kernel_code_double =
|
||
|
|
"#pragma OPENCL EXTENSION cl_khr_fp64 : enable\n"
|
||
|
|
"__kernel void test_step2_double(__global double2 *srcA, __global double2 *srcB, __global double2 *dst)\n"
|
||
|
|
"{\n"
|
||
|
|
" int tid = get_global_id(0);\n"
|
||
|
|
"\n"
|
||
|
|
" dst[tid] = step(srcA[tid], srcB[tid]);\n"
|
||
|
|
"}\n";
|
||
|
|
|
||
|
|
const char *step4_kernel_code_double =
|
||
|
|
"#pragma OPENCL EXTENSION cl_khr_fp64 : enable\n"
|
||
|
|
"__kernel void test_step4_double(__global double4 *srcA, __global double4 *srcB, __global double4 *dst)\n"
|
||
|
|
"{\n"
|
||
|
|
" int tid = get_global_id(0);\n"
|
||
|
|
"\n"
|
||
|
|
" dst[tid] = step(srcA[tid], srcB[tid]);\n"
|
||
|
|
"}\n";
|
||
|
|
|
||
|
|
const char *step8_kernel_code_double =
|
||
|
|
"#pragma OPENCL EXTENSION cl_khr_fp64 : enable\n"
|
||
|
|
"__kernel void test_step8_double(__global double8 *srcA, __global double8 *srcB, __global double8 *dst)\n"
|
||
|
|
"{\n"
|
||
|
|
" int tid = get_global_id(0);\n"
|
||
|
|
"\n"
|
||
|
|
" dst[tid] = step(srcA[tid], srcB[tid]);\n"
|
||
|
|
"}\n";
|
||
|
|
|
||
|
|
const char *step16_kernel_code_double =
|
||
|
|
"#pragma OPENCL EXTENSION cl_khr_fp64 : enable\n"
|
||
|
|
"__kernel void test_step16_double(__global double16 *srcA, __global double16 *srcB, __global double16 *dst)\n"
|
||
|
|
"{\n"
|
||
|
|
" int tid = get_global_id(0);\n"
|
||
|
|
"\n"
|
||
|
|
" dst[tid] = step(srcA[tid], srcB[tid]);\n"
|
||
|
|
"}\n";
|
||
|
|
|
||
|
|
const char *step3_kernel_code_double =
|
||
|
|
"#pragma OPENCL EXTENSION cl_khr_fp64 : enable\n"
|
||
|
|
"__kernel void test_step3_double(__global double *srcA, __global double *srcB, __global double *dst)\n"
|
||
|
|
"{\n"
|
||
|
|
" int tid = get_global_id(0);\n"
|
||
|
|
"\n"
|
||
|
|
" vstore3(step(vload3(tid,srcA), vload3(tid,srcB)),tid,dst);\n"
|
||
|
|
"}\n";
|
||
|
|
|
||
|
|
|
||
|
|
int
|
||
|
|
verify_step_double(double *inptrA, double *inptrB, double *outptr, int n)
|
||
|
|
{
|
||
|
|
double r;
|
||
|
|
int i;
|
||
|
|
|
||
|
|
for (i=0; i<n; i++)
|
||
|
|
{
|
||
|
|
r = (inptrB[i] < inptrA[i]) ? 0.0 : 1.0;
|
||
|
|
if (r != outptr[i])
|
||
|
|
return -1;
|
||
|
|
}
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
static int
|
||
|
|
test_step_double(cl_device_id device, cl_context context, cl_command_queue queue, int n_elems)
|
||
|
|
{
|
||
|
|
cl_mem streams[3];
|
||
|
|
cl_double *input_ptr[2], *output_ptr, *p;
|
||
|
|
cl_program program[kTotalVecCount];
|
||
|
|
cl_kernel kernel[kTotalVecCount];
|
||
|
|
void *values[3];
|
||
|
|
size_t threads[1];
|
||
|
|
int num_elements;
|
||
|
|
int err;
|
||
|
|
int i;
|
||
|
|
MTdata d;
|
||
|
|
num_elements = n_elems * 16;
|
||
|
|
|
||
|
|
input_ptr[0] = (cl_double*)malloc(sizeof(cl_double) * num_elements);
|
||
|
|
input_ptr[1] = (cl_double*)malloc(sizeof(cl_double) * num_elements);
|
||
|
|
output_ptr = (cl_double*)malloc(sizeof(cl_double) * num_elements);
|
||
|
|
streams[0] = clCreateBuffer(context, CL_MEM_READ_WRITE,
|
||
|
|
sizeof(cl_double) * num_elements, NULL, NULL);
|
||
|
|
if (!streams[0])
|
||
|
|
{
|
||
|
|
log_error("clCreateBuffer failed\n");
|
||
|
|
return -1;
|
||
|
|
}
|
||
|
|
streams[1] = clCreateBuffer(context, CL_MEM_READ_WRITE,
|
||
|
|
sizeof(cl_double) * num_elements, NULL, NULL);
|
||
|
|
if (!streams[1])
|
||
|
|
{
|
||
|
|
log_error("clCreateBuffer failed\n");
|
||
|
|
return -1;
|
||
|
|
}
|
||
|
|
streams[2] = clCreateBuffer(context, CL_MEM_READ_WRITE,
|
||
|
|
sizeof(cl_double) * num_elements, NULL, NULL);
|
||
|
|
if (!streams[2])
|
||
|
|
{
|
||
|
|
log_error("clCreateBuffer failed\n");
|
||
|
|
return -1;
|
||
|
|
}
|
||
|
|
|
||
|
|
p = input_ptr[0];
|
||
|
|
d = init_genrand( gRandomSeed );
|
||
|
|
for (i=0; i<num_elements; i++)
|
||
|
|
{
|
||
|
|
p[i] = get_random_double(-0x40000000, 0x40000000, d);
|
||
|
|
}
|
||
|
|
p = input_ptr[1];
|
||
|
|
for (i=0; i<num_elements; i++)
|
||
|
|
{
|
||
|
|
p[i] = get_random_double(-0x40000000, 0x40000000, d);
|
||
|
|
}
|
||
|
|
free_mtdata(d); d = NULL;
|
||
|
|
|
||
|
|
err = clEnqueueWriteBuffer( queue, streams[0], true, 0, sizeof(cl_double)*num_elements, (void *)input_ptr[0], 0, NULL, NULL );
|
||
|
|
if (err != CL_SUCCESS)
|
||
|
|
{
|
||
|
|
log_error("clWriteArray failed\n");
|
||
|
|
return -1;
|
||
|
|
}
|
||
|
|
err = clEnqueueWriteBuffer( queue, streams[1], true, 0, sizeof(cl_double)*num_elements, (void *)input_ptr[1], 0, NULL, NULL );
|
||
|
|
if (err != CL_SUCCESS)
|
||
|
|
{
|
||
|
|
log_error("clWriteArray failed\n");
|
||
|
|
return -1;
|
||
|
|
}
|
||
|
|
|
||
|
|
err = create_single_kernel_helper( context, &program[0], &kernel[0], 1, &step_kernel_code_double, "test_step_double" );
|
||
|
|
if (err)
|
||
|
|
return -1;
|
||
|
|
err = create_single_kernel_helper( context, &program[1], &kernel[1], 1, &step2_kernel_code_double, "test_step2_double" );
|
||
|
|
if (err)
|
||
|
|
return -1;
|
||
|
|
err = create_single_kernel_helper( context, &program[2], &kernel[2], 1, &step4_kernel_code_double, "test_step4_double" );
|
||
|
|
if (err)
|
||
|
|
return -1;
|
||
|
|
err = create_single_kernel_helper( context, &program[3], &kernel[3], 1, &step8_kernel_code_double, "test_step8_double" );
|
||
|
|
if (err)
|
||
|
|
return -1;
|
||
|
|
err = create_single_kernel_helper( context, &program[4], &kernel[4], 1, &step16_kernel_code_double, "test_step16_double" );
|
||
|
|
if (err)
|
||
|
|
return -1;
|
||
|
|
err = create_single_kernel_helper( context, &program[5], &kernel[5], 1, &step3_kernel_code_double, "test_step3_double" );
|
||
|
|
if (err)
|
||
|
|
return -1;
|
||
|
|
|
||
|
|
values[0] = streams[0];
|
||
|
|
values[1] = streams[1];
|
||
|
|
values[2] = streams[2];
|
||
|
|
for (i=0; i < kTotalVecCount; 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;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
threads[0] = (size_t)n_elems;
|
||
|
|
for (i=0; i<kTotalVecCount; 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], true, 0, sizeof(cl_double)*num_elements, (void *)output_ptr, 0, NULL, NULL );
|
||
|
|
if (err != CL_SUCCESS)
|
||
|
|
{
|
||
|
|
log_error("clEnqueueReadBuffer failed\n");
|
||
|
|
return -1;
|
||
|
|
}
|
||
|
|
|
||
|
|
switch (i)
|
||
|
|
{
|
||
|
|
case 0:
|
||
|
|
err = verify_step_double(input_ptr[0], input_ptr[1], output_ptr, n_elems);
|
||
|
|
if (err)
|
||
|
|
log_error("STEP double test failed\n");
|
||
|
|
else
|
||
|
|
log_info("STEP double test passed\n");
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 1:
|
||
|
|
err = verify_step_double(input_ptr[0], input_ptr[1], output_ptr, n_elems*2);
|
||
|
|
if (err)
|
||
|
|
log_error("STEP double2 test failed\n");
|
||
|
|
else
|
||
|
|
log_info("STEP double2 test passed\n");
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 2:
|
||
|
|
err = verify_step_double(input_ptr[0], input_ptr[1], output_ptr, n_elems*4);
|
||
|
|
if (err)
|
||
|
|
log_error("STEP double4 test failed\n");
|
||
|
|
else
|
||
|
|
log_info("STEP double4 test passed\n");
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 3:
|
||
|
|
err = verify_step_double(input_ptr[0], input_ptr[1], output_ptr, n_elems*8);
|
||
|
|
if (err)
|
||
|
|
log_error("STEP double8 test failed\n");
|
||
|
|
else
|
||
|
|
log_info("STEP double8 test passed\n");
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 4:
|
||
|
|
err = verify_step_double(input_ptr[0], input_ptr[1], output_ptr, n_elems*16);
|
||
|
|
if (err)
|
||
|
|
log_error("STEP double16 test failed\n");
|
||
|
|
else
|
||
|
|
log_info("STEP double16 test passed\n");
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 5:
|
||
|
|
err = verify_step_double(input_ptr[0], input_ptr[1], output_ptr, n_elems*3);
|
||
|
|
if (err)
|
||
|
|
log_error("STEP double3 test failed\n");
|
||
|
|
else
|
||
|
|
log_info("STEP double3 test passed\n");
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (err)
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
clReleaseMemObject(streams[0]);
|
||
|
|
clReleaseMemObject(streams[1]);
|
||
|
|
clReleaseMemObject(streams[2]);
|
||
|
|
for (i=0; i<kTotalVecCount; i++)
|
||
|
|
{
|
||
|
|
clReleaseKernel(kernel[i]);
|
||
|
|
clReleaseProgram(program[i]);
|
||
|
|
}
|
||
|
|
free(input_ptr[0]);
|
||
|
|
free(input_ptr[1]);
|
||
|
|
free(output_ptr);
|
||
|
|
|
||
|
|
return err;
|
||
|
|
}
|
||
|
|
|