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rocm-systems/source/lib/core/components/fwd.hpp
T
Jonathan R. Madsen 9de3a6b0b4 Linux Perf Support + Causal Profiling Updates (#276) 
* causal backtrace updates

- fix initial causal sampling period value

* causal delay updates

- tweak handling of sleep_for_overhead

* Fix experiment global scaling for prog pts

- results in drastically improved predictions

* pthread_mutex_gotcha updates

- disable all wrappers during causal profiling

* validate-causal-json.py updates

- support decimal stddev
- fix setting stddev from command-line

* causal perform_experiment_impl update

- handle start failing because finalizing

* deprecate causal::component::sample_rate

- appears to not help at all

* Rework sample info

* Increase causal unwind_depth

- use OMNITRACE_MAX_UNWIND_DEPTH

* validate-causal-json updates

- min experiments
  - exclude reporting predictions with less than X experiments at a given speedup
- percent samples
  - only print samples within X% of the peak (default: 95%)

* Update timemory submodule

- extensions to sampling for signals delivered via non-timer method
  - e.g. via HW counter overflow

* dwarf_entry::operator< updates

- sort via file

* causal profiling docs updates

- info about backends
- info about installing/enabling perf

* config updates: causal backend

- CausalBackend enum
- OMNITRACE_CAUSAL_BACKEND: perf, timer, auto
- omnitrace-causal option: --backend

* debug update

- use spin_mutex instead of std::mutex

* address_range::contains update

- range from 0-100 contains range from 10-100 but was returning false because high was == 100 not < 100

* symbol::operator< update

- handle load address differences

* sampling updates (non-causal)

- update get_timer to get_trigger + dynamic_cast

* container::static_vector updates

- support construction from container::c_array
- update_size private member func for handling atomic m_size

* Move perf files

- moved library/causal/perf.{hpp,cpp} to library/perf.{hpp,cpp}

* causal example update

- created impl.hpp (forward decls)
- renamed {cpu,rng}_func_impl to {cpu,rng}_impl_func
- only create two threads which run N iterations instead of two threads each iteration

* Update timemory submodule

- updates to unwind::processed_entry
- updates to procfs::maps

* Updated causal documentation

- fixed line numbers changed by modifications to causal example

* omnitrace-causal exe updates

- set OMNITRACE_THREAD_POOL_SIZE to zero by default

* core/containers updates

- static_vector: provide data() member function
- c_array pop_front() and pop_back() member functions

* core: config and argparse updates + perf

- core/perf.{hpp,cpp}
  - forward decl of enums
  - config-related capabilities
- argparse: --sample-overflow
- renamed some config functions
  - e.g. get_sampling_cpu_freq -> get_sampling_cputime_freq
- added config settings related to overflow sampling via perf
- added timer_sampling and overflow_sampling categories

* Update timemory submodule

- sampling allocator flushing

* binary updates

- lookup_ipaddr_entry
- use bfd_find_nearest_line instead of bfd_find_nearest_line_discriminator
  - discriminators are not used
- explicit instantiations of inlined_symbol::serialize

* Bump VERSION to 1.10.0

* sampling and perf updates

- support overflow sampling via Linux Perf
- update perf namespace
- update perf::perf_event
  - update record ctor: pointer instead of const ref
  - update open member func: return optional string
  - add m_batch_size member variable
- sampling updates
  - support overflow sampling
  - flush allocators
  - increase buffer size from 1024 to 2048
  - restructure post-processing in light of perf overflow supports
  - improve offload memory usage only load buffers for thread
  - load_offload_buffer(tid) uses thread-specific filepos
- component updates
  - backtrace_metrics::operator-=
  - backtrace_metrics::operator-
  - backtrace::sample does not record for overflow signal
  - callchain: perf overflow sample

* core updates

- component::sampling_percent does not report self + uses_percent_units

* causal updates

- tweak get_line_info
- overloads for set_current_selection (uint64_t, c_array, std::array)
- delay
  - use sampling::pause/sampling::resume
- experiment
  - experiment::sample derives from unwind::processed_entry
  - experiment::samples is vector instead of set
  - fixed samples
  - overloads for is_selected (uint64_t, c_array, std::array)
  - scaling factor defaults to 100 instead of 50
  - serialize updates follow change to experiment::sample
  - modify algorithm for increasing/decreasing experiment length
- sample_data
  - use map<uintptr, uint64_t> instead of set<sample_data>
  - get_samples returns vector<sample_data> instead of set<sample_data>
- sampling
  - support overflow via Linux Perf
  - update causal_offload_buffer
  - flush sampling allocator
- backtrace
  - overflow component

* libomnitrace-dl updates

- handle dl::InstrumentMode::PythonProfile

* testing updates (causal)

- causal line 155 -> causal line 100
- causal line 165 -> causal line 110

* formatting

* exit_gotcha updates

- exit_info for abort()
- message about non-zero exit code

* testing updates

- fail regex for causal tests
- validate-causal-json: >= min_experiments instead of > min_experiments
- handle OMNITRACE_DEBUG_SETTINGS in omnitrace_write_test_config

* causal sampling updates

- add new lines where appropriate

* causal data updates

- reorder diagnostic info when experiment fails to start

* binary updates

- symbol address range from address to address + symsize + 1
  - add 1 based on debug info

* causal data updates

- sample_selection wait_ns defaults to 1,000 instead of 10,000
- sample_selection wait scaled by iteration number
- save_line_info_impl verbosity
- print latest_eligible_pc when experiment does not start

* causal sampling + component updates

- perf backend disables component::backtrace
- ensure get_sampling_(realtime|cputime|overflow)_signal do not malloc

* causal: remove period stats

* validate-causal-json update

- fix --help

* causal data updates

- improve eligible pc history reporting when experiment fails to start

* causal data updates

- fix compute_eligible_lines_impl
  - eligible address ranges returning too many ranges
  - occasionally, overwrite all *true* eligible address ranges

* causal data updates

- reduce scoped ranges to symbol ranges
- is_eligible_address() returns true contains (not just coarse)
- revert some sample_selection behavior

* binary address_multirange updates

- make coarse_range private
- fix operator+=(pair<coarse, uintptr_t>)

* causal example update

- fix nsync to default to once per iteration

* binary analysis updates

- tweak header file includes

* causal updates

- remove factoring in sleep_for_overhead
- invoke delay::process() even if experiment is not active

* causal data updates

- update latest_eligible_pc structure

* update omnitrace-install.py.in

- fix support for fedora
  - /etc/os-release does not have ID_LIKE
  - fallback to RHEL 8.7 if version not specified

* update omnitrace-install.py.in

- fix support for debian
  - /etc/os-release does not have ID_LIKE
  - version mapping

* Update documentation

- update docs on installation

* causal data and experiment updates

- data: reset_sample_selection

* causal set_current_selection debugging

- debug messages for failed e2e runs

* causal data and backtrace component updates

- data: set_current_selection returns the number of eligible addresses added
- backtrace: if cputime signal has selected zero IPs > 5x, then realtime signal starts contributing call-stacks

* core library updates

- move config::parse_numeric_range to utility namespace
- add core/utility.cpp
- support range:increment, e.g. 5-25:10 expands to '5 15 25' instead of '5 10 15 20 25'

* omnitrace-causal update

- end-to-end expands all speedups
- support range:increment in speedups

* causal backtrace updates

- remove select_ival (realtime signal always contributes when select_count == 0)

* containers: static_vector update

- explicit c_array constructor
- explicit std::array constructor

* causal data updates

- remove set_current_selection(uint64_t)
- remove set_current_selection(std::array)
- sample_selection increase default wait time
- report eligible PC candidates
- move reset_sample_selection to perform_experiment_impl
- decrease latest_eligible_pc array size
- set_current_selection does not guard for experiment::active

* core debug updates

- OMNITRACE_PRINT_COLOR macros

* causal data updates

- tweak to experiment never started message

* causal gotcha updates

- remove unused code

* critical trace updates

- remove unused code

* omnitrace-causal

- OMNITRACE_LAUNCHER

* causal data updates

- don't fail on end-to-end + omnitrace-causal

* causal backtrace updates

- reintroduce select_ival behavior

* causal data updates

- tweak verbose messages about number of PC candidates

* core mproc updates

- utilities for waiting on child PID and diagnosing status
  - omnitrace::mproc::wait_pid
  - omnitrace::mproc::diagnose_status

* omnitrace-run updates

- support --fork argument for executing via fork in current process + execvpe on child instead of execvpe in current process

* omnitrace-causal updates

- wait_pid and diagnose_status just call equivalent functions in omnitrace::mproc

* ubuntu-focal workflow update

- attempt to launch ubuntu-focal-codecov job with CAP_SYS_ADMIN and use perf backend

* tests reorg and updates

- remove binary-rewrite-sampling and runtime-instrument-sampling tests
- rename *-preload tests (which use omnitrace-sample exe) to *-sampling
- split tests/CMakeLists.txt into several tests/omnitrace-<category>-tests.cmake files
- tweak to causal-both-omni-func test
  - add args: -n 2 -b timer

* update validate-causal-json.py

- better reasoning info for adjusting tolerance
- always apply tolerance adjustments in CI mode

* causal e2e tests update

- add label "causal-e2e" label
- tweak params
  - old: 80 12 432525 500000000
  - new: 80 50 432525 100000000
- disable processor affinity for slow-func/line-100 tests
  - artificially inflates some speedups with perf

* unblocking_gotcha updates

- overload operator() according to gotcha function index

* blocking_gotcha updates

- overload operator() according to gotcha function index
- fix bug where potentially post block functors (e.g. pthread_mutex_trylock) throw error if lock is not acquired.

* parse_numeric_range update

- support unordered_set

* config update

- OMNITRACE_DEBUG_{TIDS,PIDS} use parse_numeric_range
2023-04-13 02:14:35 -05:00

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// MIT License
//
// Copyright (c) 2022 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 "core/categories.hpp"
#include "core/common.hpp"
#include "core/defines.hpp"
#include <timemory/api.hpp>
#include <timemory/api/macros.hpp>
#include <timemory/components/base/types.hpp>
#include <timemory/components/data_tracker/types.hpp>
#include <timemory/components/macros.hpp>
#include <timemory/components/user_bundle/types.hpp>
#include <timemory/enum.h>
#include <timemory/mpl/concepts.hpp>
#include <timemory/mpl/type_traits.hpp>
#include <timemory/mpl/types.hpp>
#include <type_traits>
OMNITRACE_DECLARE_COMPONENT(roctracer)
OMNITRACE_DECLARE_COMPONENT(rocprofiler)
OMNITRACE_DECLARE_COMPONENT(rcclp_handle)
OMNITRACE_DECLARE_COMPONENT(comm_data)
OMNITRACE_COMPONENT_ALIAS(comm_data_tracker_t,
::tim::component::data_tracker<float, project::omnitrace>)
namespace omnitrace
{
namespace policy = ::tim::policy; // NOLINT
namespace comp = ::tim::component; // NOLINT
namespace component
{
template <typename Tp, typename ValueT>
using base = ::tim::component::base<Tp, ValueT>;
template <typename... Tp>
using data_tracker = tim::component::data_tracker<Tp...>;
template <typename... Tp>
using functor_t = std::function<void(Tp...)>;
using default_functor_t = functor_t<const char*>;
struct backtrace;
struct backtrace_metrics;
struct backtrace_timestamp;
struct backtrace_wall_clock
{};
struct backtrace_cpu_clock
{};
struct backtrace_fraction
{};
struct backtrace_gpu_busy
{};
struct backtrace_gpu_temp
{};
struct backtrace_gpu_power
{};
struct backtrace_gpu_memory
{};
using sampling_wall_clock = data_tracker<double, backtrace_wall_clock>;
using sampling_cpu_clock = data_tracker<double, backtrace_cpu_clock>;
using sampling_percent = data_tracker<double, backtrace_fraction>;
using sampling_gpu_busy = data_tracker<double, backtrace_gpu_busy>;
using sampling_gpu_temp = data_tracker<double, backtrace_gpu_temp>;
using sampling_gpu_power = data_tracker<double, backtrace_gpu_power>;
using sampling_gpu_memory = data_tracker<double, backtrace_gpu_memory>;
template <typename ApiT, typename StartFuncT = default_functor_t,
typename StopFuncT = default_functor_t>
struct functors;
} // namespace component
} // namespace omnitrace
#if !defined(OMNITRACE_USE_ROCTRACER)
OMNITRACE_DEFINE_CONCRETE_TRAIT(is_available, component::roctracer, false_type)
#endif
#if !defined(OMNITRACE_USE_ROCPROFILER)
OMNITRACE_DEFINE_CONCRETE_TRAIT(is_available, component::rocprofiler, false_type)
#endif
#if !defined(OMNITRACE_USE_RCCL)
OMNITRACE_DEFINE_CONCRETE_TRAIT(is_available, category::rocm_rccl, false_type)
OMNITRACE_DEFINE_CONCRETE_TRAIT(is_available, component::rcclp_handle, false_type)
#endif
#if !defined(OMNITRACE_USE_RCCL) && !defined(OMNITRACE_USE_MPI)
OMNITRACE_DEFINE_CONCRETE_TRAIT(is_available, component::comm_data_tracker_t, false_type)
OMNITRACE_DEFINE_CONCRETE_TRAIT(is_available, component::comm_data, false_type)
#endif
#if !defined(TIMEMORY_USE_LIBUNWIND)
OMNITRACE_DEFINE_CONCRETE_TRAIT(is_available, category::sampling, false_type)
OMNITRACE_DEFINE_CONCRETE_TRAIT(is_available, component::backtrace, false_type)
OMNITRACE_DEFINE_CONCRETE_TRAIT(is_available, component::backtrace_metrics, false_type)
OMNITRACE_DEFINE_CONCRETE_TRAIT(is_available, component::backtrace_timestamp, false_type)
OMNITRACE_DEFINE_CONCRETE_TRAIT(is_available, component::sampling_wall_clock, false_type)
OMNITRACE_DEFINE_CONCRETE_TRAIT(is_available, component::sampling_cpu_clock, false_type)
OMNITRACE_DEFINE_CONCRETE_TRAIT(is_available, component::sampling_percent, false_type)
#endif
#if !defined(TIMEMORY_USE_LIBUNWIND) || !defined(OMNITRACE_USE_ROCM_SMI)
OMNITRACE_DEFINE_CONCRETE_TRAIT(is_available, component::sampling_gpu_busy, false_type)
OMNITRACE_DEFINE_CONCRETE_TRAIT(is_available, component::sampling_gpu_temp, false_type)
OMNITRACE_DEFINE_CONCRETE_TRAIT(is_available, component::sampling_gpu_power, false_type)
OMNITRACE_DEFINE_CONCRETE_TRAIT(is_available, component::sampling_gpu_memory, false_type)
#endif
TIMEMORY_SET_COMPONENT_API(omnitrace::component::roctracer, project::omnitrace,
tpls::rocm, device::gpu, os::supports_linux,
category::external)
TIMEMORY_SET_COMPONENT_API(omnitrace::component::rocprofiler, project::omnitrace,
tpls::rocm, device::gpu, os::supports_linux,
category::external, category::hardware_counter)
TIMEMORY_SET_COMPONENT_API(omnitrace::component::sampling_wall_clock, project::omnitrace,
category::timing, os::supports_unix, category::sampling,
category::interrupt_sampling)
TIMEMORY_SET_COMPONENT_API(omnitrace::component::sampling_cpu_clock, project::omnitrace,
category::timing, os::supports_unix, category::sampling,
category::interrupt_sampling)
TIMEMORY_SET_COMPONENT_API(omnitrace::component::sampling_percent, project::omnitrace,
category::timing, os::supports_unix, category::sampling,
category::interrupt_sampling)
TIMEMORY_SET_COMPONENT_API(omnitrace::component::sampling_gpu_busy, project::omnitrace,
tpls::rocm, device::gpu, os::supports_linux,
category::sampling, category::process_sampling)
TIMEMORY_SET_COMPONENT_API(omnitrace::component::sampling_gpu_memory, project::omnitrace,
tpls::rocm, device::gpu, os::supports_linux, category::memory,
category::sampling, category::process_sampling)
TIMEMORY_SET_COMPONENT_API(omnitrace::component::sampling_gpu_power, project::omnitrace,
tpls::rocm, device::gpu, os::supports_linux, category::power,
category::sampling, category::process_sampling)
TIMEMORY_SET_COMPONENT_API(omnitrace::component::sampling_gpu_temp, project::omnitrace,
tpls::rocm, device::gpu, os::supports_linux,
category::temperature, category::sampling,
category::process_sampling)
TIMEMORY_PROPERTY_SPECIALIZATION(omnitrace::component::roctracer, OMNITRACE_ROCTRACER,
"roctracer", "omnitrace_roctracer")
TIMEMORY_PROPERTY_SPECIALIZATION(omnitrace::component::rocprofiler, OMNITRACE_ROCPROFILER,
"rocprofiler", "omnitrace_rocprofiler")
TIMEMORY_PROPERTY_SPECIALIZATION(omnitrace::component::sampling_wall_clock,
OMNITRACE_SAMPLING_WALL_CLOCK, "sampling_wall_clock", "")
TIMEMORY_PROPERTY_SPECIALIZATION(omnitrace::component::sampling_cpu_clock,
OMNITRACE_SAMPLING_CPU_CLOCK, "sampling_cpu_clock", "")
TIMEMORY_PROPERTY_SPECIALIZATION(omnitrace::component::sampling_percent,
OMNITRACE_SAMPLING_PERCENT, "sampling_percent", "")
TIMEMORY_PROPERTY_SPECIALIZATION(omnitrace::component::sampling_gpu_busy,
OMNITRACE_SAMPLING_GPU_BUSY, "sampling_gpu_busy",
"sampling_gpu_util")
TIMEMORY_PROPERTY_SPECIALIZATION(omnitrace::component::sampling_gpu_memory,
OMNITRACE_SAMPLING_GPU_MEMORY_USAGE,
"sampling_gpu_memory_usage", "")
TIMEMORY_PROPERTY_SPECIALIZATION(omnitrace::component::sampling_gpu_power,
OMNITRACE_SAMPLING_GPU_POWER, "sampling_gpu_power", "")
TIMEMORY_PROPERTY_SPECIALIZATION(omnitrace::component::sampling_gpu_temp,
OMNITRACE_SAMPLING_GPU_TEMP, "sampling_gpu_temp", "")
TIMEMORY_METADATA_SPECIALIZATION(omnitrace::component::roctracer, "roctracer",
"High-precision ROCm API and kernel tracing", "")
TIMEMORY_METADATA_SPECIALIZATION(omnitrace::component::rocprofiler, "rocprofiler",
"ROCm kernel hardware counters", "")
TIMEMORY_METADATA_SPECIALIZATION(omnitrace::component::sampling_wall_clock,
"sampling_wall_clock", "Wall-clock timing",
"Derived from statistical sampling")
TIMEMORY_METADATA_SPECIALIZATION(omnitrace::component::sampling_cpu_clock,
"sampling_cpu_clock", "CPU-clock timing",
"Derived from statistical sampling")
TIMEMORY_METADATA_SPECIALIZATION(omnitrace::component::sampling_percent,
"sampling_percent",
"Fraction of wall-clock time spent in functions",
"Derived from statistical sampling")
TIMEMORY_METADATA_SPECIALIZATION(omnitrace::component::sampling_gpu_busy,
"sampling_gpu_busy",
"GPU Utilization (% busy) via ROCm-SMI",
"Derived from sampling")
TIMEMORY_METADATA_SPECIALIZATION(omnitrace::component::sampling_gpu_memory,
"sampling_gpu_memory_usage",
"GPU Memory Usage via ROCm-SMI", "Derived from sampling")
TIMEMORY_METADATA_SPECIALIZATION(omnitrace::component::sampling_gpu_power,
"sampling_gpu_power", "GPU Power Usage via ROCm-SMI",
"Derived from sampling")
TIMEMORY_METADATA_SPECIALIZATION(omnitrace::component::sampling_gpu_temp,
"sampling_gpu_temp", "GPU Temperature via ROCm-SMI",
"Derived from sampling")
// statistics type
TIMEMORY_STATISTICS_TYPE(omnitrace::component::sampling_wall_clock, double)
TIMEMORY_STATISTICS_TYPE(omnitrace::component::sampling_cpu_clock, double)
TIMEMORY_STATISTICS_TYPE(omnitrace::component::sampling_gpu_busy, double)
TIMEMORY_STATISTICS_TYPE(omnitrace::component::sampling_gpu_temp, double)
TIMEMORY_STATISTICS_TYPE(omnitrace::component::sampling_gpu_power, double)
TIMEMORY_STATISTICS_TYPE(omnitrace::component::sampling_gpu_memory, double)
TIMEMORY_STATISTICS_TYPE(omnitrace::component::comm_data_tracker_t, float)
// enable timing units
OMNITRACE_DEFINE_CONCRETE_TRAIT(is_timing_category, component::sampling_wall_clock,
true_type)
OMNITRACE_DEFINE_CONCRETE_TRAIT(is_timing_category, component::sampling_cpu_clock,
true_type)
OMNITRACE_DEFINE_CONCRETE_TRAIT(is_timing_category, component::sampling_percent,
true_type)
OMNITRACE_DEFINE_CONCRETE_TRAIT(uses_timing_units, component::sampling_wall_clock,
true_type)
OMNITRACE_DEFINE_CONCRETE_TRAIT(uses_timing_units, component::sampling_cpu_clock,
true_type)
// enable percent units
OMNITRACE_DEFINE_CONCRETE_TRAIT(uses_percent_units, component::sampling_gpu_busy,
true_type)
OMNITRACE_DEFINE_CONCRETE_TRAIT(uses_percent_units, component::sampling_percent,
true_type)
// enable memory units
OMNITRACE_DEFINE_CONCRETE_TRAIT(is_memory_category, component::sampling_gpu_memory,
true_type)
OMNITRACE_DEFINE_CONCRETE_TRAIT(uses_memory_units, component::sampling_gpu_memory,
true_type)
// reporting categories (sum)
OMNITRACE_DEFINE_CONCRETE_TRAIT(report_sum, component::sampling_gpu_busy, false_type)
OMNITRACE_DEFINE_CONCRETE_TRAIT(report_sum, component::sampling_gpu_temp, false_type)
OMNITRACE_DEFINE_CONCRETE_TRAIT(report_sum, component::sampling_gpu_power, false_type)
OMNITRACE_DEFINE_CONCRETE_TRAIT(report_sum, component::sampling_gpu_memory, false_type)
// reporting categories (mean)
OMNITRACE_DEFINE_CONCRETE_TRAIT(report_mean, component::sampling_percent, false_type)
// reporting categories (stats)
OMNITRACE_DEFINE_CONCRETE_TRAIT(report_statistics, component::sampling_percent,
false_type)
// reporting categories (self)
OMNITRACE_DEFINE_CONCRETE_TRAIT(report_self, component::sampling_percent, false_type)
#define OMNITRACE_DECLARE_EXTERN_COMPONENT(NAME, HAS_DATA, ...) \
TIMEMORY_DECLARE_EXTERN_TEMPLATE( \
struct tim::component::base<TIMEMORY_ESC(omnitrace::component::NAME), \
__VA_ARGS__>) \
TIMEMORY_DECLARE_EXTERN_OPERATIONS(TIMEMORY_ESC(omnitrace::component::NAME), \
HAS_DATA) \
TIMEMORY_DECLARE_EXTERN_STORAGE(TIMEMORY_ESC(omnitrace::component::NAME))
#define OMNITRACE_INSTANTIATE_EXTERN_COMPONENT(NAME, HAS_DATA, ...) \
TIMEMORY_INSTANTIATE_EXTERN_TEMPLATE( \
struct tim::component::base<TIMEMORY_ESC(omnitrace::component::NAME), \
__VA_ARGS__>) \
TIMEMORY_INSTANTIATE_EXTERN_OPERATIONS(TIMEMORY_ESC(omnitrace::component::NAME), \
HAS_DATA) \
TIMEMORY_INSTANTIATE_EXTERN_STORAGE(TIMEMORY_ESC(omnitrace::component::NAME))
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