compute-runtime/runtime/sharings/sharing_factory.cpp

89 lines
2.9 KiB
C++

/*
* Copyright (c) 2017 - 2018, Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
#include "sharing_factory.h"
namespace OCLRT {
std::unique_ptr<SharingFactory> SharingFactory::build() {
std::unique_ptr<SharingFactory> res(new SharingFactory());
for (auto &builder : sharingContextBuilder) {
if (builder == nullptr)
continue;
res->sharings.push_back(builder->createContextBuilder());
}
return res;
}
std::string SharingFactory::getExtensions() {
std::string res;
for (auto &builder : sharingContextBuilder) {
if (builder == nullptr)
continue;
res += builder->getExtensions();
}
return res;
}
void SharingFactory::fillGlobalDispatchTable() {
for (auto &builder : sharingContextBuilder) {
if (builder == nullptr)
continue;
builder->fillGlobalDispatchTable();
}
}
void *SharingFactory::getExtensionFunctionAddress(const std::string &functionName) {
for (auto &builder : sharingContextBuilder) {
if (builder == nullptr)
continue;
auto ret = builder->getExtensionFunctionAddress(functionName);
if (ret != nullptr)
return ret;
}
return nullptr;
}
bool SharingFactory::processProperties(cl_context_properties &propertyType, cl_context_properties &propertyValue, cl_int &errcodeRet) {
for (auto &sharing : sharings) {
if (sharing->processProperties(propertyType, propertyValue, errcodeRet))
return true;
}
return false;
}
bool SharingFactory::finalizeProperties(Context &context, int32_t &errcodeRet) {
for (auto &sharing : sharings) {
if (!sharing->finalizeProperties(context, errcodeRet))
return false;
}
return true;
}
SharingBuilderFactory *SharingFactory::sharingContextBuilder[SharingType::MAX_SHARING_VALUE] = {
nullptr,
};
SharingFactory sharingFactory;
} // namespace OCLRT