/*! * Copyright (c) 2018 by Contributors * \file aocl_device_api.cc */ #include <tvm/runtime/registry.h> #include <dmlc/thread_local.h> #include "./aocl_common.h" namespace tvm { namespace runtime { namespace cl { OpenCLThreadEntry* AOCLWorkspace::GetThreadEntry() { return AOCLThreadEntry::ThreadLocal(); } const std::shared_ptr<OpenCLWorkspace>& AOCLWorkspace::Global() { static std::shared_ptr<OpenCLWorkspace> inst = std::make_shared<AOCLWorkspace>(); return inst; } void AOCLWorkspace::Init() { OpenCLWorkspace::Init("aocl", "accelerator", "Intel(R) FPGA SDK for OpenCL(TM)"); } bool AOCLWorkspace::IsOpenCLDevice(TVMContext ctx) { return ctx.device_type == static_cast<DLDeviceType>(kDLAOCL); } typedef dmlc::ThreadLocalStore<AOCLThreadEntry> AOCLThreadStore; AOCLThreadEntry* AOCLThreadEntry::ThreadLocal() { return AOCLThreadStore::Get(); } TVM_REGISTER_GLOBAL("device_api.aocl") .set_body([](TVMArgs args, TVMRetValue* rv) { DeviceAPI* ptr = AOCLWorkspace::Global().get(); *rv = static_cast<void*>(ptr); }); } // namespace cl } // namespace runtime } // namespace tvm