Benjamin Welton
81d1407565
* Incremental Counter Profile Creation
Adds support for incremental counter creation. How this functions is the
behavior of rocprofiler_create_profile_config has been changed.
rocprofiler_create_profile_config(rocprofiler_agent_id_t agent_id,
rocprofiler_counter_id_t* counters_list,
size_t counters_count,
rocprofiler_profile_config_id_t* config_id)
The behavior of this function now allows an existing config_id to be
supplied via config_id. The counters contained in this config will be
copied over and used as a base for a new config along with any counters
supplied in counters_list. The new config id is returned via config_id
and can be used in future dispatch/agent counting sessions.
A new config is created over modifying an existing config since there
is no gaurentee that the existing config isn't already in use. While we
could add locks (or other mutual exclusion properties) to check if its
in use and reject an update, the benefit from doing so is minor in
comparison to just creating a new config. This also side steps a common
pattern a tool may use to add additional counters at some point later on
during execution. Now they can do that without destroying the existing
config.
---------
Co-authored-by: Benjamin Welton <ben@amd.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
179 lignes
8.8 KiB
C++
179 lignes
8.8 KiB
C++
// MIT License
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//
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// Copyright (c) 2023 Advanced Micro Devices, Inc. All rights reserved.
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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-sdk/fwd.h>
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#include <rocprofiler-sdk/rocprofiler.h>
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#include "lib/common/utility.hpp"
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namespace rocprofiler
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{
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namespace
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{
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#define ROCPROFILER_STATUS_STRING(CODE, MSG) \
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template <> \
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struct status_string<CODE> \
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{ \
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static constexpr auto name = #CODE; \
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static constexpr auto value = MSG; \
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};
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template <size_t Idx>
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struct status_string;
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ROCPROFILER_STATUS_STRING(ROCPROFILER_STATUS_SUCCESS, "Success")
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ROCPROFILER_STATUS_STRING(ROCPROFILER_STATUS_ERROR, "General error")
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ROCPROFILER_STATUS_STRING(ROCPROFILER_STATUS_ERROR_CONTEXT_NOT_FOUND, "Context ID not found")
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ROCPROFILER_STATUS_STRING(ROCPROFILER_STATUS_ERROR_BUFFER_NOT_FOUND, "Buffer ID not found")
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ROCPROFILER_STATUS_STRING(ROCPROFILER_STATUS_ERROR_KIND_NOT_FOUND, "Kind ID not found")
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ROCPROFILER_STATUS_STRING(ROCPROFILER_STATUS_ERROR_OPERATION_NOT_FOUND, "Operation ID not found")
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ROCPROFILER_STATUS_STRING(ROCPROFILER_STATUS_ERROR_THREAD_NOT_FOUND, "Thread ID not found")
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ROCPROFILER_STATUS_STRING(ROCPROFILER_STATUS_ERROR_CONTEXT_ERROR, "General context error")
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ROCPROFILER_STATUS_STRING(ROCPROFILER_STATUS_ERROR_AGENT_NOT_FOUND, "Agent ID not found")
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ROCPROFILER_STATUS_STRING(ROCPROFILER_STATUS_ERROR_COUNTER_NOT_FOUND, "HW counter not found")
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ROCPROFILER_STATUS_STRING(ROCPROFILER_STATUS_ERROR_CONTEXT_INVALID,
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"Context configuration is not valid")
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ROCPROFILER_STATUS_STRING(ROCPROFILER_STATUS_ERROR_CONTEXT_NOT_STARTED, "Context failed to start")
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ROCPROFILER_STATUS_STRING(ROCPROFILER_STATUS_ERROR_CONTEXT_CONFLICT,
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"Context has a conflict with another context")
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ROCPROFILER_STATUS_STRING(
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ROCPROFILER_STATUS_ERROR_BUFFER_BUSY,
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"Buffer operation failed because it is currently busy handling another request")
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ROCPROFILER_STATUS_STRING(
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ROCPROFILER_STATUS_ERROR_SERVICE_ALREADY_CONFIGURED,
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"Service configuration request would overwrite existing service configuration values")
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ROCPROFILER_STATUS_STRING(
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ROCPROFILER_STATUS_ERROR_CONFIGURATION_LOCKED,
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"Configuration request occurred outside of valid rocprofiler configuration period")
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ROCPROFILER_STATUS_STRING(ROCPROFILER_STATUS_ERROR_NOT_IMPLEMENTED,
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"API function is defined but not implemented")
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ROCPROFILER_STATUS_STRING(ROCPROFILER_STATUS_ERROR_INCOMPATIBLE_ABI,
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"Data structure provided by user has a incompatible binary interface "
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"with this version of rocprofiler")
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ROCPROFILER_STATUS_STRING(ROCPROFILER_STATUS_ERROR_INVALID_ARGUMENT,
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"Function invoked with one or more invalid arguments")
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ROCPROFILER_STATUS_STRING(ROCPROFILER_STATUS_ERROR_METRIC_NOT_VALID_FOR_AGENT,
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"Metric is not valid for the agent")
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ROCPROFILER_STATUS_STRING(ROCPROFILER_STATUS_ERROR_FINALIZED,
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"Invalid request because rocprofiler has finalized")
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ROCPROFILER_STATUS_STRING(ROCPROFILER_STATUS_ERROR_HSA_NOT_LOADED,
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"Function call requires that HSA is loaded")
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ROCPROFILER_STATUS_STRING(ROCPROFILER_STATUS_ERROR_DIM_NOT_FOUND,
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"Dimension is not found for counter")
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ROCPROFILER_STATUS_STRING(ROCPROFILER_STATUS_ERROR_PROFILE_COUNTER_NOT_FOUND,
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"Profile could not find counter for GPU")
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ROCPROFILER_STATUS_STRING(ROCPROFILER_STATUS_ERROR_AST_GENERATION_FAILED,
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"AST could not be generated correctly")
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ROCPROFILER_STATUS_STRING(ROCPROFILER_STATUS_ERROR_AST_NOT_FOUND, "AST was not found")
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ROCPROFILER_STATUS_STRING(
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ROCPROFILER_STATUS_ERROR_AQL_NO_EVENT_COORD,
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"AQL Profiler was not able to find event coordinates for defined counters")
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ROCPROFILER_STATUS_STRING(ROCPROFILER_STATUS_ERROR_INCOMPATIBLE_KERNEL,
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"A service depends on a newer version of KFD (amdgpu kernel driver)")
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ROCPROFILER_STATUS_STRING(ROCPROFILER_STATUS_ERROR_OUT_OF_RESOURCES,
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"The given resources are insufficient to complete operation")
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ROCPROFILER_STATUS_STRING(ROCPROFILER_STATUS_ERROR_PROFILE_NOT_FOUND,
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"Could not find counter profile")
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ROCPROFILER_STATUS_STRING(ROCPROFILER_STATUS_ERROR_AGENT_DISPATCH_CONFLICT,
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"Cannot have both an agent counter collection and a dispatch counter "
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"in the same context")
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ROCPROFILER_STATUS_STRING(ROCPROFILER_STATUS_INTERNAL_NO_AGENT_CONTEXT,
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"No context has agent profiling enabled, "
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"error generally not returned to tools")
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ROCPROFILER_STATUS_STRING(ROCPROFILER_STATUS_ERROR_SAMPLE_RATE_EXCEEDED,
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"A sample is in progress and a new sample cannot be started")
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ROCPROFILER_STATUS_STRING(ROCPROFILER_STATUS_ERROR_NO_PROFILE_QUEUE,
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"No profile queue is available for this agent")
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ROCPROFILER_STATUS_STRING(ROCPROFILER_STATUS_ERROR_NO_HARDWARE_COUNTERS,
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"Counter set does not include any hardware counters")
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ROCPROFILER_STATUS_STRING(ROCPROFILER_STATUS_ERROR_AGENT_MISMATCH,
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"Counter profile agent does not match the agent in the context")
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ROCPROFILER_STATUS_STRING(ROCPROFILER_STATUS_ERROR_NOT_AVAILABLE,
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"The service is not available."
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"Please refer to API functions that return this status code"
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"for more information.")
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ROCPROFILER_STATUS_STRING(ROCPROFILER_STATUS_ERROR_EXCEEDS_HW_LIMIT,
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"Request exceeds the capabilities of the hardware to collect")
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template <size_t Idx, size_t... Tail>
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const char*
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get_status_name(rocprofiler_status_t status, std::index_sequence<Idx, Tail...>)
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{
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if(status == Idx) return status_string<Idx>::name;
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// recursion until tail empty
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if constexpr(sizeof...(Tail) > 0)
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return get_status_name(status, std::index_sequence<Tail...>{});
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return nullptr;
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}
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template <size_t Idx, size_t... Tail>
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const char*
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get_status_string(rocprofiler_status_t status, std::index_sequence<Idx, Tail...>)
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{
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if(status == Idx) return status_string<Idx>::value;
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// recursion until tail empty
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if constexpr(sizeof...(Tail) > 0)
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return get_status_string(status, std::index_sequence<Tail...>{});
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return nullptr;
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}
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} // namespace
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} // namespace rocprofiler
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extern "C" {
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rocprofiler_status_t
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rocprofiler_get_version(uint32_t* major, uint32_t* minor, uint32_t* patch)
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{
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if(major) *major = ROCPROFILER_VERSION_MAJOR;
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if(minor) *minor = ROCPROFILER_VERSION_MINOR;
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if(patch) *patch = ROCPROFILER_VERSION_PATCH;
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return ROCPROFILER_STATUS_SUCCESS;
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}
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rocprofiler_status_t
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rocprofiler_get_timestamp(rocprofiler_timestamp_t* ts)
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{
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*ts = rocprofiler::common::timestamp_ns();
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return ROCPROFILER_STATUS_SUCCESS;
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}
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rocprofiler_status_t
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rocprofiler_get_thread_id(rocprofiler_thread_id_t* tid)
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{
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*tid = rocprofiler::common::get_tid();
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return ROCPROFILER_STATUS_SUCCESS;
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}
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const char*
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rocprofiler_get_status_name(rocprofiler_status_t status)
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{
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return rocprofiler::get_status_name(status,
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std::make_index_sequence<ROCPROFILER_STATUS_LAST>{});
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}
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const char*
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rocprofiler_get_status_string(rocprofiler_status_t status)
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{
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return rocprofiler::get_status_string(status,
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std::make_index_sequence<ROCPROFILER_STATUS_LAST>{});
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}
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}
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