taosang2
76c6dcd558
Fix FEAT-39125 Add EMU_ENV option. If it is ON, the building is for emulation environment, thus some logics can be adjusted to match emulation environment. If it is OFF, the building is for regular environment. Currently only ocltst will use the option. But it can be used for other modules. Change-Id: I54e1bc1309e82794b41fca2ae1f01f004138dced
236 行
8.0 KiB
C++
236 行
8.0 KiB
C++
/* Copyright (c) 2010 - 2021 Advanced Micro Devices, Inc.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE. */
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#include "OCLDynamic.h"
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#include <assert.h>
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#include <stdio.h>
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#include <string.h>
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#include "CL/cl.h"
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#if EMU_ENV
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static const cl_uint TotalElements = 1;
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#else
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static const cl_uint TotalElements = 128;
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#endif // EMU_ENV
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static cl_uint hostArray[TotalElements];
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#define KERNEL_CODE(...) #__VA_ARGS__
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const static char* strKernel[] = {
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KERNEL_CODE(
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\n void block_fn(int tid, int mul, __global uint* res) {
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res[tid] = mul * 7 - 21;
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}
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__kernel void dynamic(__global uint* res) {
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int multiplier = 3;
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int tid = get_global_id(0);
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void (^kernelBlock)(void) = ^{
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block_fn(tid, multiplier, res);
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};
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res[tid] = -1;
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queue_t def_q = get_default_queue();
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ndrange_t ndrange = ndrange_1D(1);
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int enq_res;
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do {
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enq_res = enqueue_kernel(def_q, CLK_ENQUEUE_FLAGS_NO_WAIT, ndrange,
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kernelBlock);
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if (enq_res != 0 /*CL_SUCCESS*/) {
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res[tid] = -2;
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}
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} while (enq_res != 0);
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}
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\n),
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KERNEL_CODE(
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\n void block_fn(int tid, int mul, __global uint* res) {
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res[tid] = mul * 7 - 21;
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}
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__kernel void dynamic(__global uint* res, queue_t def_q) {
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int multiplier = 3;
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int tid = get_global_id(0);
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void (^kernelBlock)(void) = ^{
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block_fn(tid, multiplier, res);
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};
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res[tid] = -1;
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ndrange_t ndrange = ndrange_1D(1);
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// if (tid == 0) {
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int enq_res = enqueue_kernel(def_q, CLK_ENQUEUE_FLAGS_WAIT_KERNEL,
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ndrange, kernelBlock);
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if (enq_res != 0 /*CL_SUCCESS*/) {
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res[tid] = -2;
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return;
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}
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//}
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}
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\n)};
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OCLDynamic::OCLDynamic() {
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_numSubTests = 2;
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deviceQueue_ = NULL;
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failed_ = false;
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}
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OCLDynamic::~OCLDynamic() {}
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void OCLDynamic::open(unsigned int test, char* units, double& conversion,
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unsigned int deviceId) {
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// FIXME: Re-enable CPU test once bug 10143 is fixed.
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if (type_ == CL_DEVICE_TYPE_CPU) {
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return;
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}
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OCLTestImp::open(test, units, conversion, deviceId);
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CHECK_RESULT((error_ != CL_SUCCESS), "Error opening test");
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testID_ = test;
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size_t param_size = 0;
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char* strVersion = 0;
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error_ = _wrapper->clGetDeviceInfo(devices_[_deviceId], CL_DEVICE_VERSION, 0,
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0, ¶m_size);
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CHECK_RESULT(error_ != CL_SUCCESS, "clGetDeviceInfo failed");
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strVersion = new char[param_size];
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error_ = _wrapper->clGetDeviceInfo(devices_[_deviceId], CL_DEVICE_VERSION,
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param_size, strVersion, 0);
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CHECK_RESULT(error_ != CL_SUCCESS, "clGetDeviceInfo failed");
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if (strVersion[7] < '2') {
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failed_ = true;
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return;
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}
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delete strVersion;
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char dbuffer[1024] = {0};
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program_ = _wrapper->clCreateProgramWithSource(context_, 1, &strKernel[test],
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NULL, &error_);
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CHECK_RESULT((error_ != CL_SUCCESS), "clCreateProgramWithSource() failed");
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error_ = _wrapper->clBuildProgram(program_, 1, &devices_[deviceId],
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"-cl-std=CL2.0", NULL, NULL);
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if (error_ != CL_SUCCESS) {
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char programLog[1024];
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_wrapper->clGetProgramBuildInfo(program_, devices_[deviceId],
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CL_PROGRAM_BUILD_LOG, 1024, programLog, 0);
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printf("\n%s\n", programLog);
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fflush(stdout);
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}
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CHECK_RESULT((error_ != CL_SUCCESS), "clBuildProgram() failed");
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kernel_ = _wrapper->clCreateKernel(program_, "dynamic", &error_);
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CHECK_RESULT((error_ != CL_SUCCESS), "clCreateKernel() failed");
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cl_mem buffer;
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memset(hostArray, 0xee, sizeof(hostArray));
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buffer = _wrapper->clCreateBuffer(
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context_, CL_MEM_ALLOC_HOST_PTR | CL_MEM_COPY_HOST_PTR, sizeof(hostArray),
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&hostArray, &error_);
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CHECK_RESULT((error_ != CL_SUCCESS), "clCreateBuffer() failed");
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buffers_.push_back(buffer);
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#if EMU_ENV
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cl_uint queueSize = 1;
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#else
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cl_uint queueSize = (test == 0) ? 1 : 257 * 1024;
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#endif // EMU_ENV
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#if defined(CL_VERSION_2_0)
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const cl_queue_properties cprops[] = {
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CL_QUEUE_PROPERTIES,
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static_cast<cl_queue_properties>(CL_QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE |
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CL_QUEUE_ON_DEVICE_DEFAULT |
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CL_QUEUE_ON_DEVICE),
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CL_QUEUE_SIZE, queueSize, 0};
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deviceQueue_ = _wrapper->clCreateCommandQueueWithProperties(
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context_, devices_[deviceId], cprops, &error_);
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CHECK_RESULT((error_ != CL_SUCCESS),
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"clCreateCommandQueueWithProperties() failed");
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#endif
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}
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static void CL_CALLBACK notify_callback(const char* errinfo,
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const void* private_info, size_t cb,
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void* user_data) {}
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void OCLDynamic::run(void) {
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// FIXME: Re-enable CPU test once bug 10143 is fixed.
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if (type_ == CL_DEVICE_TYPE_CPU) {
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return;
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}
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if (failed_) return;
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cl_mem buffer = buffers()[0];
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size_t gws[1] = {TotalElements};
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size_t lws[1] = {16};
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error_ = _wrapper->clSetKernelArg(kernel_, 0, sizeof(cl_mem), &buffer);
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CHECK_RESULT((error_ != CL_SUCCESS), "clSetKernelArg() failed");
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if (testID_ == 1) {
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error_ = _wrapper->clSetKernelArg(kernel_, 1, sizeof(cl_command_queue),
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&deviceQueue_);
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CHECK_RESULT((error_ != CL_SUCCESS), "clSetKernelArg() failed");
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}
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size_t offset = 0;
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size_t region = TotalElements * sizeof(cl_uint);
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cl_uint* host = reinterpret_cast<cl_uint*>(_wrapper->clEnqueueMapBuffer(
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cmdQueues_[_deviceId], buffer, CL_TRUE, (CL_MAP_READ | CL_MAP_WRITE),
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offset, region, 0, NULL, NULL, &error_));
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CHECK_RESULT((error_ != CL_SUCCESS), "clEnqueueMapBuffer() failed");
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error_ = _wrapper->clEnqueueNDRangeKernel(cmdQueues_[_deviceId], kernel_, 1,
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#if EMU_ENV
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NULL, gws, NULL, 0, NULL, NULL);
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#else
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NULL, gws, lws, 0, NULL, NULL);
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#endif // EMU_ENV
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CHECK_RESULT((error_ != CL_SUCCESS), "clEnqueueNDRangeKernel() failed");
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_wrapper->clFinish(cmdQueues_[_deviceId]);
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for (unsigned int i = 0; i < TotalElements; ++i) {
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if (host[i] != 0) {
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printf("Bad value: a[%d] = %d\n", i, hostArray[i]);
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CHECK_RESULT(true, "Incorrect result for dependency!\n");
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}
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}
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error_ = _wrapper->clEnqueueUnmapMemObject(cmdQueues_[_deviceId], buffer,
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host, 0, NULL, NULL);
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CHECK_RESULT((error_ != CL_SUCCESS), "clEnqueueUnmapBuffer() failed");
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_wrapper->clFinish(cmdQueues_[_deviceId]);
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}
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unsigned int OCLDynamic::close(void) {
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// FIXME: Re-enable CPU test once bug 10143 is fixed.
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if (type_ == CL_DEVICE_TYPE_CPU) {
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return 0;
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}
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if (NULL != deviceQueue_) {
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_wrapper->clReleaseCommandQueue(deviceQueue_);
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}
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return OCLTestImp::close();
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}
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