mirror of
https://github.com/KhronosGroup/OpenCL-CTS.git
synced 2026-03-22 15:19:02 +00:00
Initial open source release of OpenCL 2.0 CTS.
This commit is contained in:
Kedar Patil
440
test_conformance/spir/run_build_test.cpp
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440
test_conformance/spir/run_build_test.cpp
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//
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// Copyright (c) 2017 The Khronos Group Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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#include "../../test_common/harness/compat.h"
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#ifdef __APPLE__
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#include <OpenCL/opencl.h>
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#else
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#include <CL/cl.h>
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#endif
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#include <sstream>
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#include <fstream>
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#include <assert.h>
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#include <functional>
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#include <memory>
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#include "../../test_common/harness/errorHelpers.h"
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#include "../../test_common/harness/kernelHelpers.h"
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#include "../../test_common/harness/typeWrappers.h"
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#include "../../test_common/harness/clImageHelper.h"
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#include "../../test_common/harness/os_helpers.h"
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#include "exceptions.h"
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#include "kernelargs.h"
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#include "datagen.h"
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#include "run_services.h"
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#include "run_build_test.h"
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#include <CL/cl.h>
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//
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// Task
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//
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Task::Task(cl_device_id device, const char* options):
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m_devid(device) {
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if (options)
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m_options = options;
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}
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Task::~Task() {}
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const char* Task::getErrorLog() const {
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return m_log.c_str();
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}
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void Task::setErrorLog(cl_program prog) {
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size_t len = 0;
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std::vector<char> log;
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cl_int err_code = clGetProgramBuildInfo(prog, m_devid, CL_PROGRAM_BUILD_LOG, 0, NULL, &len);
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if(err_code != CL_SUCCESS)
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{
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m_log = "Error: clGetProgramBuildInfo(CL_PROGRAM_BUILD_LOG, &len) failed.\n";
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return;
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}
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log.resize(len, 0);
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err_code = clGetProgramBuildInfo(prog, m_devid, CL_PROGRAM_BUILD_LOG, len, &log[0], NULL);
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if(err_code != CL_SUCCESS)
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{
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m_log = "Error: clGetProgramBuildInfo(CL_PROGRAM_BUILD_LOG, &log) failed.\n";
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return;
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}
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m_log.append(&log[0]);
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}
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//
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// BuildTask
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//
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BuildTask::BuildTask(cl_program prog, cl_device_id dev, const char* options) :
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m_program(prog), Task(dev, options) {}
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bool BuildTask::execute() {
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cl_int err_code = clBuildProgram(m_program, 0, NULL, m_options.c_str(), NULL, NULL);
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if(CL_SUCCESS == err_code)
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return true;
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setErrorLog(m_program);
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return false;
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}
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//
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// SpirBuildTask
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//
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SpirBuildTask::SpirBuildTask(cl_program prog, cl_device_id dev, const char* options) :
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BuildTask(prog, dev, options) {}
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//
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// CompileTask
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//
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CompileTask::CompileTask(cl_program prog, cl_device_id dev, const char* options) :
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m_program(prog), Task(dev, options) {}
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void CompileTask::addHeader(const char* hname, cl_program hprog) {
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m_headers.push_back(std::make_pair(hname, hprog));
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}
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const char* first(std::pair<const char*,cl_program>& p) {
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return p.first;
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}
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cl_program second(const std::pair<const char*, cl_program>& p) {
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return p.second;
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}
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bool CompileTask::execute() {
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// Generating the header names vector.
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std::vector<const char*> names;
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std::transform(m_headers.begin(), m_headers.end(), names.begin(), first);
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// Generating the header programs vector.
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std::vector<cl_program> programs;
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std::transform(m_headers.begin(), m_headers.end(), programs.begin(), second);
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const char** h_names = NULL;
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const cl_program* h_programs = NULL;
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if (!m_headers.empty())
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{
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h_programs = &programs[0];
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h_names = &names[0];
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}
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// Compiling with the headers.
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cl_int err_code = clCompileProgram(
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m_program,
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1U,
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&m_devid,
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m_options.c_str(),
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m_headers.size(), // # of headers
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h_programs,
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h_names,
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NULL, NULL);
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if (CL_SUCCESS == err_code)
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return true;
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setErrorLog(m_program);
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return false;
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}
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//
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// SpirCompileTask
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//
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SpirCompileTask::SpirCompileTask(cl_program prog, cl_device_id dev, const char* options) :
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CompileTask(prog, dev, options) {}
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//
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// LinkTask
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//
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LinkTask::LinkTask(cl_program* programs, int num_programs, cl_context ctxt,
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cl_device_id dev, const char* options) :
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m_programs(programs), m_numPrograms(num_programs), m_context(ctxt), m_executable(NULL),
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Task(dev, options) {}
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bool LinkTask::execute() {
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cl_int err_code;
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int i;
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for(i = 0; i < m_numPrograms; ++i)
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{
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err_code = clCompileProgram(m_programs[i], 1, &m_devid, "-x spir -spir-std=1.2 -cl-kernel-arg-info", 0, NULL, NULL, NULL, NULL);
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if (CL_SUCCESS != err_code)
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{
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setErrorLog(m_programs[i]);
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return false;
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}
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}
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m_executable = clLinkProgram(m_context, 1, &m_devid, m_options.c_str(), m_numPrograms, m_programs, NULL, NULL, &err_code);
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if (CL_SUCCESS == err_code)
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return true;
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if(m_executable) setErrorLog(m_executable);
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return false;
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}
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cl_program LinkTask::getExecutable() const {
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return m_executable;
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}
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LinkTask::~LinkTask() {
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if(m_executable) clReleaseProgram(m_executable);
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}
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//
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// KernelEnumerator
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//
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void KernelEnumerator::process(cl_program prog) {
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const size_t MAX_KERNEL_NAME = 64;
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size_t num_kernels;
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cl_int err_code = clGetProgramInfo(
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prog,
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CL_PROGRAM_NUM_KERNELS,
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sizeof(size_t),
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&num_kernels,
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NULL
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);
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if (CL_SUCCESS != err_code)
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return;
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// Querying for the number of kernels.
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size_t buffer_len = sizeof(char)*num_kernels*MAX_KERNEL_NAME;
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char* kernel_names = new char[buffer_len];
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memset(kernel_names, '\0', buffer_len);
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size_t str_len = 0;
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err_code = clGetProgramInfo(
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prog,
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CL_PROGRAM_KERNEL_NAMES,
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buffer_len,
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(void *)kernel_names,
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&str_len
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);
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if (CL_SUCCESS != err_code)
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return;
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//parsing the names and inserting them to the list
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std::string names(kernel_names);
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assert (str_len == 1+names.size() && "incompatible string lengths");
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size_t offset = 0;
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for(size_t i=0 ; i<names.size() ; ++i){
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//kernel names are separated by semi colons
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if (names[i] == ';'){
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m_kernels.push_back(names.substr(offset, i-offset));
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offset = i+1;
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}
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}
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m_kernels.push_back(names.substr(offset, names.size()-offset));
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delete[] kernel_names;
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}
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KernelEnumerator::KernelEnumerator(cl_program prog) {
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process(prog);
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}
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KernelEnumerator::iterator KernelEnumerator::begin(){
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return m_kernels.begin();
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}
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KernelEnumerator::iterator KernelEnumerator::end(){
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return m_kernels.end();
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}
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size_t KernelEnumerator::size() const {
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return m_kernels.size();
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}
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/**
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Run the single test - run the test for both CL and SPIR versions of the kernel
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*/
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static bool run_test(cl_context context, cl_command_queue queue, cl_program clprog,
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cl_program bcprog, const std::string& kernel_name, std::string& err, const cl_device_id device)
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{
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WorkSizeInfo ws;
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TestResult cl_result;
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std::auto_ptr<TestResult> bc_result;
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// first, run the single CL test
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{
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// make sure that the kernel will be released before the program
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clKernelWrapper kernel = create_kernel_helper(clprog, kernel_name);
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// based on the kernel characteristics, we are generating and initializing the arguments for both phases (cl and bc executions)
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generate_kernel_data(context, kernel, ws, cl_result);
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bc_result.reset(cl_result.clone(context, ws, kernel, device));
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assert (compare_results(cl_result, *bc_result) && "not equal?");
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run_kernel( kernel, queue, ws, cl_result );
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}
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// now, run the single BC test
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{
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// make sure that the kernel will be released before the program
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clKernelWrapper kernel = create_kernel_helper(bcprog, kernel_name);
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run_kernel( kernel, queue, ws, *bc_result );
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}
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int error = clFinish(queue);
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if( CL_SUCCESS != error)
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{
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err = "clFinish failed\n";
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return false;
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}
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// compare the results
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if( !compare_results(cl_result, *bc_result) )
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{
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err = " (result diff in kernel '" + kernel_name + "').";
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return false;
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}
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return true;
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}
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TestRunner::TestRunner(EventHandler *success, EventHandler *failure,
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const OclExtensions& devExt):
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m_successHandler(success), m_failureHandler(failure), m_devExt(&devExt) {}
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/**
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Based on the test name build the cl file name, the bc file name and execute
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the kernel for both modes (cl and bc).
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*/
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bool TestRunner::runBuildTest(cl_device_id device, const char *folder,
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const char *test_name, cl_uint size_t_width)
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{
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int failures = 0;
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// Composing the name of the CSV file.
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char* dir = get_exe_dir();
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std::string csvName(dir);
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csvName.append(dir_sep());
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csvName.append("khr.csv");
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free(dir);
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log_info("%s...\n", test_name);
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// Figure out whether the test can run on the device. If not, we skip it.
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const KhrSupport& khrDb = *KhrSupport::get(csvName);
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cl_bool images = khrDb.isImagesRequired(folder, test_name);
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cl_bool images3D = khrDb.isImages3DRequired(folder, test_name);
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char deviceProfile[64];
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clGetDeviceInfo(device, CL_DEVICE_PROFILE, sizeof(deviceProfile), &deviceProfile, NULL);
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std::string device_profile(deviceProfile, 64);
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if(images == CL_TRUE && checkForImageSupport(device) != 0)
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{
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(*m_successHandler)(test_name, "");
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std::cout << "Skipped. (Cannot run on device due to Images is not supported)." << std::endl;
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return true;
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}
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if(images3D == CL_TRUE && checkFor3DImageSupport(device) != 0)
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{
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(*m_successHandler)(test_name, "");
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std::cout << "Skipped. (Cannot run on device as 3D images are not supported)." << std::endl;
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return true;
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}
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OclExtensions requiredExt = khrDb.getRequiredExtensions(folder, test_name);
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if(!m_devExt->supports(requiredExt))
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{
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(*m_successHandler)(test_name, "");
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std::cout << "Skipped. (Cannot run on device due to missing extensions: " << m_devExt->get_missing(requiredExt) << " )." << std::endl;
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return true;
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}
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std::string cl_file_path, bc_file;
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// Build cl file name based on the test name
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get_cl_file_path(folder, test_name, cl_file_path);
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// Build bc file name based on the test name
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get_bc_file_path(folder, test_name, bc_file, size_t_width);
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gRG.init(1);
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//
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// Processing each kernel in the program separately
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//
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clContextWrapper context;
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clCommandQueueWrapper queue;
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create_context_and_queue(device, &context, &queue);
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clProgramWrapper clprog = create_program_from_cl(context, cl_file_path);
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clProgramWrapper bcprog = create_program_from_bc(context, bc_file);
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std::string bcoptions = "-x spir -spir-std=1.2 -cl-kernel-arg-info";
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std::string cloptions = "-cl-kernel-arg-info";
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cl_device_fp_config gFloatCapabilities = 0;
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cl_int err;
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if ((err = clGetDeviceInfo(device, CL_DEVICE_SINGLE_FP_CONFIG, sizeof(gFloatCapabilities), &gFloatCapabilities, NULL)))
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{
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log_info("Unable to get device CL_DEVICE_SINGLE_FP_CONFIG. (%d)\n", err);
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}
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if (strstr(test_name, "div_cr") || strstr(test_name, "sqrt_cr")) {
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if ((gFloatCapabilities & CL_FP_CORRECTLY_ROUNDED_DIVIDE_SQRT) == 0)
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return true;
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else {
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bcoptions += " -cl-fp32-correctly-rounded-divide-sqrt";
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cloptions += " -cl-fp32-correctly-rounded-divide-sqrt";
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}
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}
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// Building the programs.
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BuildTask clBuild(clprog, device, cloptions.c_str());
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if (!clBuild.execute()) {
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std::cerr << clBuild.getErrorLog() << std::endl;
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return false;
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}
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SpirBuildTask bcBuild(bcprog, device, bcoptions.c_str());
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if (!bcBuild.execute()) {
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std::cerr << bcBuild.getErrorLog() << std::endl;
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return false;
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}
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KernelEnumerator clkernel_enumerator(clprog),
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bckernel_enumerator(bcprog);
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if (clkernel_enumerator.size() != bckernel_enumerator.size()) {
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std::cerr << "number of kernels in test" << test_name
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<< " doesn't match in bc and cl files" << std::endl;
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return false;
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}
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KernelEnumerator::iterator it = clkernel_enumerator.begin(),
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e = clkernel_enumerator.end();
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while (it != e)
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{
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std::string kernel_name = *it++;
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std::string err;
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try
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{
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bool success = run_test(context, queue, clprog, bcprog, kernel_name, err, device);
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if (success)
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{
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log_info("kernel '%s' passed.\n", kernel_name.c_str());
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(*m_successHandler)(test_name, kernel_name);
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}
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else
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{
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++failures;
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log_info("kernel '%s' failed.\n", kernel_name.c_str());
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(*m_failureHandler)(test_name, kernel_name);
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}
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}
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catch (std::runtime_error err)
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{
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++failures;
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log_info("kernel '%s' failed: %s\n", kernel_name.c_str(), err.what());
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(*m_failureHandler)(test_name, kernel_name);
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}
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}
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log_info("%s %s\n", test_name, failures ? "FAILED" : "passed.");
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return failures == 0;
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}
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