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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 "testBase.h"
#include "harness/conversions.h"
#include "harness/typeWrappers.h"
#include "harness/testHarness.h"
#include "structs.h"
#include "defines.h"
#include "type_replacer.h"
/*
test_step_type,
test_step_var,
test_step_typedef_type,
test_step_typedef_var,
*/
int test_step_internal(cl_device_id deviceID, cl_context context,
cl_command_queue queue, const char* pattern,
const char* testName)
{
int err;
int typeIdx, vecSizeIdx;
char tempBuffer[2048];
clState* pClState = newClState(deviceID, context, queue);
bufferStruct* pBuffers =
newBufferStruct(BUFFER_SIZE, BUFFER_SIZE, pClState);
if (pBuffers == NULL)
{
destroyClState(pClState);
vlog_error("%s : Could not create buffer\n", testName);
return -1;
}
// detect whether profile of the device is embedded
char profile[1024] = "";
err = clGetDeviceInfo(deviceID, CL_DEVICE_PROFILE, sizeof(profile), profile,
NULL);
if (err)
{
print_error(err, "clGetDeviceInfo for CL_DEVICE_PROFILE failed\n");
return -1;
}
gIsEmbedded = NULL != strstr(profile, "EMBEDDED_PROFILE");
for (typeIdx = 0; types[typeIdx] != kNumExplicitTypes; ++typeIdx)
{
if (types[typeIdx] == kDouble)
{
// If we're testing doubles, we need to check for support first
if (!is_extension_available(deviceID, "cl_khr_fp64"))
{
log_info("Not testing doubles (unsupported on this device)\n");
continue;
}
}
if (types[typeIdx] == kLong || types[typeIdx] == kULong)
{
// If we're testing long/ulong, we need to check for embedded
// support
if (gIsEmbedded
&& !is_extension_available(deviceID, "cles_khr_int64"))
{
log_info("Not testing longs (unsupported on this embedded "
"device)\n");
continue;
}
}
char srcBuffer[2048];
doSingleReplace(tempBuffer, 2048, pattern, ".EXTENSIONS.",
types[typeIdx] == kDouble
? "#pragma OPENCL EXTENSION cl_khr_fp64 : enable"
: "");
for (vecSizeIdx = 0; vecSizeIdx < NUM_VECTOR_SIZES; ++vecSizeIdx)
{
doReplace(srcBuffer, 2048, tempBuffer, ".TYPE.",
g_arrTypeNames[typeIdx], ".NUM.",
g_arrVecSizeNames[vecSizeIdx]);
if (srcBuffer[0] == '\0')
{
vlog_error("%s: failed to fill source buf for type %s%s\n",
testName, g_arrTypeNames[typeIdx],
g_arrVecSizeNames[vecSizeIdx]);
destroyBufferStruct(pBuffers, pClState);
destroyClState(pClState);
return -1;
}
err = clStateMakeProgram(pClState, srcBuffer, testName);
if (err)
{
vlog_error("%s: Error compiling \"\n%s\n\"", testName,
srcBuffer);
destroyBufferStruct(pBuffers, pClState);
destroyClState(pClState);
return -1;
}
err = pushArgs(pBuffers, pClState);
if (err != 0)
{
vlog_error("%s: failed to push args %s%s\n", testName,
g_arrTypeNames[typeIdx],
g_arrVecSizeNames[vecSizeIdx]);
destroyBufferStruct(pBuffers, pClState);
destroyClState(pClState);
return -1;
}
// now we run the kernel
err = runKernel(pClState, 1024);
if (err != 0)
{
vlog_error("%s: runKernel fail (%ld threads) %s%s\n", testName,
pClState->m_numThreads, g_arrTypeNames[typeIdx],
g_arrVecSizeNames[vecSizeIdx]);
destroyBufferStruct(pBuffers, pClState);
destroyClState(pClState);
return -1;
}
err = retrieveResults(pBuffers, pClState);
if (err != 0)
{
vlog_error("%s: failed to retrieve results %s%s\n", testName,
g_arrTypeNames[typeIdx],
g_arrVecSizeNames[vecSizeIdx]);
destroyBufferStruct(pBuffers, pClState);
destroyClState(pClState);
return -1;
}
err = checkCorrectnessStep(pBuffers, pClState,
g_arrTypeSizes[typeIdx],
g_arrVecSizes[vecSizeIdx]);
if (err != 0)
{
vlog_error("%s: incorrect results %s%s\n", testName,
g_arrTypeNames[typeIdx],
g_arrVecSizeNames[vecSizeIdx]);
vlog_error("%s: Source was \"\n%s\n\"", testName, srcBuffer);
destroyBufferStruct(pBuffers, pClState);
destroyClState(pClState);
return -1;
}
clStateDestroyProgramAndKernel(pClState);
}
}
destroyBufferStruct(pBuffers, pClState);
destroyClState(pClState);
// vlog_error("%s : implementation incomplete : FAIL\n", testName);
return 0; // -1; // fails on account of not being written.
}
static const char* patterns[] = {
".EXTENSIONS.\n"
"__kernel void test_step_type(__global .TYPE..NUM. *source, __global int "
"*dest)\n"
"{\n"
" int tid = get_global_id(0);\n"
" dest[tid] = vec_step(.TYPE..NUM.);\n"
"\n"
"}\n",
".EXTENSIONS.\n"
"__kernel void test_step_var(__global .TYPE..NUM. *source, __global int "
"*dest)\n"
"{\n"
" int tid = get_global_id(0);\n"
" dest[tid] = vec_step(source[tid]);\n"
"\n"
"}\n",
".EXTENSIONS.\n"
" typedef .TYPE..NUM. TypeToTest;\n"
"__kernel void test_step_typedef_type(__global TypeToTest *source, "
"__global int *dest)\n"
"{\n"
" int tid = get_global_id(0);\n"
" dest[tid] = vec_step(TypeToTest);\n"
"\n"
"}\n",
".EXTENSIONS.\n"
" typedef .TYPE..NUM. TypeToTest;\n"
"__kernel void test_step_typedef_var(__global TypeToTest *source, __global "
"int *dest)\n"
"{\n"
" int tid = get_global_id(0);\n"
" dest[tid] = vec_step(source[tid]);\n"
"\n"
"}\n",
};
/*
test_step_type,
test_step_var,
test_step_typedef_type,
test_step_typedef_var,
*/
int test_step_type(cl_device_id deviceID, cl_context context,
cl_command_queue queue, int num_elements)
{
return test_step_internal(deviceID, context, queue, patterns[0],
"test_step_type");
}
int test_step_var(cl_device_id deviceID, cl_context context,
cl_command_queue queue, int num_elements)
{
return test_step_internal(deviceID, context, queue, patterns[1],
"test_step_var");
}
int test_step_typedef_type(cl_device_id deviceID, cl_context context,
cl_command_queue queue, int num_elements)
{
return test_step_internal(deviceID, context, queue, patterns[2],
"test_step_typedef_type");
}
int test_step_typedef_var(cl_device_id deviceID, cl_context context,
cl_command_queue queue, int num_elements)
{
return test_step_internal(deviceID, context, queue, patterns[3],
"test_step_typedef_var");
}
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