rocprofiler-sdk/ompt.h Source File

rocprofiler-sdk/ompt.h Source File#

ROCprofiler-SDK developer API: rocprofiler-sdk/ompt.h Source File

ROCprofiler-SDK developer API 1.0.0

ROCm Profiling API and tools

rocprofiler-sdk

// MIT License
//
// Copyright (c) 2023-2025 Advanced Micro Devices, Inc. All rights reserved.
//
// 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.
 
#pragma once
 
#include <rocprofiler-sdk/defines.h>
#include <rocprofiler-sdk/fwd.h>
#include <rocprofiler-sdk/ompt/api_args.h>
#include <rocprofiler-sdk/ompt/api_id.h>
#include <rocprofiler-sdk/ompt/omp-tools.h>
 
/**
 * @defgroup OMPT_REGISTRATION Tool registration for OpenMP Tools
 *
 * Functions for enabling OMPT support in tools which provide their own ompt_start_tool symbol but
 * want to defer to rocprofiler-sdk for OMPT.
 *
 * @{
 */
 
ROCPROFILER_EXTERN_C_INIT
 
/**
 * @brief (experimental) Query whether rocprofiler-sdk OMPT implementation has been initialized by
 * OpenMP runtime.
 *
 * @param [out] status Set to 0 if rocprofiler OMPT has not been initialized. Otherwise, set to 1.
 * @return ::rocprofiler_status_t
 * @retval ::ROCPROFILER_STATUS_SUCCESS Always returns this value
 */
ROCPROFILER_SDK_EXPERIMENTAL
rocprofiler_status_t
rocprofiler_ompt_is_initialized(int* status) ROCPROFILER_API ROCPROFILER_NONNULL(1);
 
/**
 * @brief (experimental) Query whether rocprofiler-sdk OMPT implementation has invoked ompt_finalize
 * function.
 *
 * @param [out] status Set to 0 if rocprofiler OMPT has not been finalized. Otherwise, set to 1.
 * @return ::rocprofiler_status_t
 * @retval ::ROCPROFILER_STATUS_SUCCESS Always returns this value
 */
ROCPROFILER_SDK_EXPERIMENTAL
rocprofiler_status_t
rocprofiler_ompt_is_finalized(int* status) ROCPROFILER_API ROCPROFILER_NONNULL(1);
 
/**
 * @brief (experimental) If a tool which contains a "ompt_start_tool" function which is invoked by
 * the OpenMP runtime but the tool wishes to defer to rocprofiler-sdk to be the OMPT tool, it should
 * invoke this function from it's `ompt_start_tool` implementation.
 *
 * @param [in] omp_version Refer to OpenMP OMPT docs for more information
 * @param [in] runtime_version  Refer to OpenMP OMPT docs for more information
 * @return ompt_start_tool_result_t*
 */
ROCPROFILER_SDK_EXPERIMENTAL
ompt_start_tool_result_t*
rocprofiler_ompt_start_tool(unsigned int omp_version, const char* runtime_version) ROCPROFILER_API;
 
ROCPROFILER_EXTERN_C_FINI
 
/** @} */