Ammar ELWazir
39b209c2a7
* Update and rename rocprofiler.h to rocprofiler.h.in - Removing Service IDs - Fixing agent_id to be agent * [0/N] New rocprofiler headers - created rocprofiler/defines.h - ppdef macros - created rocprofiler/hip.h - HIP specific types - created rocprofiler/hsa.h - HSA specific types - created rocprofiler/marker.h - Marker (ROCTx) specific types - create version.h.in - file containing version info - updated source/lib/rocprofiler/CMakeLists.txt - set DEFINE_SYMBOL - compile defs provided by rocprofiler::rocprofiler-headers * [1/N] Update rocprofiler.h - pragma once - removed some ppdefs (in version.h.in and defines.h) - extern "C" after includes - added *_NONE and *_LAST enum values to all enums - provided some rocprofiler_status_t enums - tweaked rocprofiler_agent_type_t enum fields - tweaked rocprofiler_agent_info_t enum fields - provided rocprofiler_tracer_activity_domain_t - added missing rocprofiler_counter_instance_id_t typedef - may not be correct - provided rocprofiler_record_header_t struct - provided rocprofiler_record_tracer_t struct - add ROCPROFILER_NONNULL attribute where appropriate - CMakeLists.txt: add subdirectories for hsa, hip, and marker - defines.h: remove ROCPROFILER_CALL ppdef - rocprofiler.h - ROCPROFILER_STATUS_ERROR_NOT_IMPLEMENTED - extend rocprofiler_agent_t - modify rocprofiler_query_available_agents signature to callback - rocprofiler_pc_sampling_config_array_t - update rocprofiler_buffer_callback_t to include context id - update rocprofiler_create_buffer to accept context - rocprofiler_plugin.h - non-const rocprofiler_record_header_t** * [2/N] Update include/rocprofiler/rocprofiler_plugin.h - change prototype of rocprofiler_plugin_write_buffer_records to resemble rocprofiler_buffer_callback_t * [3/N] Update include/rocprofiler/hsa - Update hsa.h - Details in hsa subfolder * [4/N] Update include/rocprofiler/hip - Update hip.h - Details in hip subfolder * [5/N] Update include/rocprofiler/marker - Update marker.h - Details in marker subfolder * [6/N] Update samples/pc_sampling - fix issues with macros - fix API changes --------- Co-authored-by: Jonathan Madsen <jrmadsen@users.noreply.github.com>
142 baris
5.0 KiB
C
142 baris
5.0 KiB
C
// 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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/** \section rocprofiler_plugin_api ROCProfiler Plugin API
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*
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* The ROCProfiler Plugin API is used by the ROCProfiler Tool to output all
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* profiling information. Different implementations of the ROCProfiler Plugin
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* API can be developed that output the data in different formats. The
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* ROCProfiler Tool can be configured to load a specific library that supports
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* the user desired format.
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*
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* The API is not thread safe. It is the responsibility of the ROCProfiler Tool
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* to ensure the operations are synchronized and not called concurrently. There
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* is no requirement for the ROCProfiler Tool to report trace data in any
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* specific order. If the format supported by plugin requires specific
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* ordering, it is the responsibility of the plugin implementation to perform
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* any necessary sorting.
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*/
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/**
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* \file
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* ROCProfiler Tool Plugin API interface.
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*/
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#pragma once
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#include "rocprofiler/rocprofiler.h"
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#include <stdint.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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/** \defgroup rocprofiler_plugins ROCProfiler Plugin API Specification
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* @{
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*/
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/** \defgroup initialization_group Initialization and Finalization
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* \ingroup rocprofiler_plugins
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*
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* The ROCProfiler Plugin API must be initialized before using any of the
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* operations to report trace data, and finalized after the last trace data has
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* been reported.
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*
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* @{
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*/
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/**
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* Initialize plugin.
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* Must be called before any other operation.
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*
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* @param[in] rocprofiler_major_version The major version of the ROCProfiler API
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* being used by the ROCProfiler Tool. An error is reported if this does not
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* match the major version of the ROCProfiler API used to build the plugin
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* library. This ensures compatibility of the trace data format.
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* @param[in] rocprofiler_minor_version The minor version of the ROCProfiler API
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* being used by the ROCProfiler Tool. An error is reported if the
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* \p rocprofiler_major_version matches and this is greater than the minor
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* version of the ROCProfiler API used to build the plugin library. This ensures
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* compatibility of the trace data format.
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* @param[in] data Pointer to the data passed to the ROCProfiler Plugin by the tool
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* @return Returns 0 on success and -1 on error.
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*/
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ROCPROFILER_EXPORT int
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rocprofiler_plugin_initialize(uint32_t rocprofiler_major_version,
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uint32_t rocprofiler_minor_version,
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void* data);
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/**
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* Finalize plugin.
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* This must be called after ::rocprofiler_plugin_initialize and after all
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* profiling data has been reported by
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* ::rocprofiler_plugin_write_kernel_records
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*/
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ROCPROFILER_EXPORT void
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rocprofiler_plugin_finalize();
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/** @} */
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/** \defgroup profiling_record_write_functions Profiling data reporting
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* \ingroup rocprofiler_plugins
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* Operations to output profiling data.
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* @{
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*/
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// TODO(aelwazir): Recheck wording of the description
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/**
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* Report Buffer Records.
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*
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* @param[in] begin Pointer to the first record.
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* @param[in] end Pointer to one past the last record.
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* @param[in] context_id context ID
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* @param[in] buffer_id Buffer ID
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* @return Returns 0 on success and -1 on error.
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*/
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ROCPROFILER_EXPORT int
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rocprofiler_plugin_write_buffer_records(rocprofiler_context_id_t context_id,
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rocprofiler_buffer_id_t buffer_id,
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rocprofiler_record_header_t** headers,
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size_t num_headers);
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/**
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* Report Synchronous Record.
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*
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* @param[in] record Synchronous Tracer record.
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* @param[in] data : api_data
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* @param[in] tracer_data :Tracer record extra data such as function name and kernel name
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* @return Returns 0 on success and -1 on error.
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*/
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ROCPROFILER_EXPORT int
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rocprofiler_plugin_write_record(rocprofiler_record_tracer_t record);
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/** @} */
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/** @} */
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#ifdef __cplusplus
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} /* extern "C" */
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#endif /* __cplusplus */
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