90 строки
3.0 KiB
C++
90 строки
3.0 KiB
C++
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// MIT License
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//
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// Copyright (c) 2023 ROCm Developer Tools
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//
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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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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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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 THE
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// SOFTWARE.
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#include <rocprofiler/rocprofiler.h>
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#include "lib/rocprofiler/context/context.hpp"
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#include "lib/rocprofiler/context/domain.hpp"
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#include "lib/rocprofiler/hsa/hsa.hpp"
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#include "lib/rocprofiler/registration.hpp"
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#include <atomic>
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#include <vector>
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extern "C" {
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rocprofiler_status_t
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rocprofiler_create_context(rocprofiler_context_id_t* context_id)
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{
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if(rocprofiler::registration::get_init_status() > 0)
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return ROCPROFILER_STATUS_ERROR_CONFIGURATION_LOCKED;
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auto cfg_id = rocprofiler::context::allocate_context();
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if(!cfg_id) return ROCPROFILER_STATUS_ERROR_CONTEXT_ERROR;
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*context_id = *cfg_id;
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return ROCPROFILER_STATUS_SUCCESS;
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}
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rocprofiler_status_t
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rocprofiler_start_context(rocprofiler_context_id_t context_id)
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{
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return rocprofiler::context::start_context(context_id);
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}
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rocprofiler_status_t
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rocprofiler_stop_context(rocprofiler_context_id_t context_id)
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{
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return rocprofiler::context::stop_context(context_id);
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}
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rocprofiler_status_t
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rocprofiler_context_is_active(rocprofiler_context_id_t context_id, int* status)
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{
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*status = 0;
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for(const auto& itr : rocprofiler::context::get_active_contexts())
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{
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auto* cfg = itr.load(std::memory_order_relaxed);
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if(cfg && cfg->context_idx == context_id.handle)
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{
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*status = 1;
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return ROCPROFILER_STATUS_SUCCESS;
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}
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}
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return ROCPROFILER_STATUS_ERROR_CONTEXT_NOT_FOUND;
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}
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rocprofiler_status_t
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rocprofiler_context_is_valid(rocprofiler_context_id_t context_id, int* status)
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{
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*status = 0;
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for(const auto& itr : rocprofiler::context::get_registered_contexts())
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{
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if(itr && itr->context_idx == context_id.handle)
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{
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auto _ret = rocprofiler::context::validate_context(itr.get());
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*status = (_ret == ROCPROFILER_STATUS_SUCCESS) ? 1 : 0;
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return _ret;
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}
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}
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return ROCPROFILER_STATUS_ERROR_CONTEXT_NOT_FOUND;
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}
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}
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