From db8485ac24135f17e9882c76196924435abc064f Mon Sep 17 00:00:00 2001 From: Pablo Tello Date: Tue, 24 Sep 2019 11:03:47 +0100 Subject: COMPMID-2205: CL runtime context. CL Interfaces implemented. Concrete classes implemented. One test (ActivationLayer) ported to the new interface. Change-Id: I283808bec36ccfc2f13fe048c45cbbee698ce525 Signed-off-by: Pablo Tello Reviewed-on: https://review.mlplatform.org/c/1998 Tested-by: Arm Jenkins Reviewed-by: Georgios Pinitas Comments-Addressed: Arm Jenkins --- src/runtime/CL/CLRuntimeContext.cpp | 67 +++++++++++++++++++++++++++++++++++++ 1 file changed, 67 insertions(+) create mode 100644 src/runtime/CL/CLRuntimeContext.cpp (limited to 'src/runtime/CL/CLRuntimeContext.cpp') diff --git a/src/runtime/CL/CLRuntimeContext.cpp b/src/runtime/CL/CLRuntimeContext.cpp new file mode 100644 index 0000000000..49e4c10c84 --- /dev/null +++ b/src/runtime/CL/CLRuntimeContext.cpp @@ -0,0 +1,67 @@ +/* + * Copyright (c) 2019 ARM Limited. + * + * SPDX-License-Identifier: MIT + * + * 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 "arm_compute/runtime/CL/CLRuntimeContext.h" +#include "arm_compute/core/Validate.h" +#include "arm_compute/runtime/CL/CLHelpers.h" +#include "arm_compute/runtime/CL/CLScheduler.h" + +namespace arm_compute +{ +CLRuntimeContext::CLRuntimeContext() + : _gpu_owned_scheduler(support::cpp14::make_unique()), _gpu_scheduler(_gpu_owned_scheduler.get()), _symbols(), _core_context() +{ + _symbols.load_default(); + auto ctx_dev_err = create_opencl_context_and_device(); + ARM_COMPUTE_ERROR_ON_MSG(std::get<2>(ctx_dev_err) != CL_SUCCESS, "Failed to create OpenCL context"); + auto ctx = std::get<0>(ctx_dev_err); + auto dev = std::get<1>(ctx_dev_err); + cl::CommandQueue queue = cl::CommandQueue(ctx, dev); + _gpu_owned_scheduler->init(ctx, queue, dev, &_tuner); + const std::string cl_kernels_folder("./cl_kernels"); + _kernel_lib.init(cl_kernels_folder, ctx, dev); + _core_context = CLCoreRuntimeContext(&_kernel_lib, _gpu_owned_scheduler->context(), _gpu_owned_scheduler->queue()); +} + +CLKernelLibrary &CLRuntimeContext::kernel_library() +{ + return _kernel_lib; +} + +CLCoreRuntimeContext *CLRuntimeContext::core_runtime_context() +{ + return &_core_context; +} + +void CLRuntimeContext::set_gpu_scheduler(CLScheduler *scheduler) +{ + ARM_COMPUTE_ERROR_ON_NULLPTR(scheduler); + _gpu_scheduler = scheduler; +} + +CLScheduler *CLRuntimeContext::gpu_scheduler() +{ + return _gpu_scheduler; +} + +} // namespace arm_compute -- cgit v1.2.1