Files
rocm-systems/projects/rocprofiler-systems/source/lib/omnitrace/include/library/sampling.hpp
T
Jonathan R. Madsen 72d0a7d08a Code Coverage Support (#46)
* Code-coverage support

* Examples update

- code-coverage example
- tweak transpose and parallel-overhead

* Coverage output + testing

- config::get_setting value(...)
- REGULAR_EXPRESSION -> REGEX in cmake func args
- coverage.hpp header
- coverage JSON
- coverage tests

* cmake formatting

* Library instrumentation w/o main + more

- fixed library instrumentation w/o main
- use TIMEMORY_PROJECT_NAME in output messages
- removed '--driver' option from omnitrace exe
- support coverage in trace mode
- OMNITRACE_KOKKOS_KERNEL_LOGGER
- support multiple calls to omnitrace_set_env after init if already called
- support multiple calls to omnitrace_set_mpi after init if same args
- support multiple calls to omnitrace_init if same mode
- unique_ptr_t for thread_data which calls finalize when thread_data is destroyed
- tweaked openmp tests
- improved finalization

* Replace CI --output-on-failure with -V

* Fix to OMNITRACE_DL_INVOKE

* omnitrace-exe and testing updates

- omnitrace::omnitrace-timemory interface library
- support for configs in omnitrace exe
- print-{available,instrumented,...} opts no longer exit w/o --simulate
- all tests apply --print-instrumented functions
- tweaked coverage tests
- print-* options print instructions not address range

* Remove OMNITRACE_DEBUG_FINALIZE=ON from CI

* Python cmake tweaks

* Tweak test ordering

* Upload CI artifacts if fail or success

* CI Python tweaks

- Use OMNITRACE_PYTHON_PREFIX and OMNITRACE_PYTHON_ENVS

* CI ELFULTILS_DOWNLOAD_VERSION

* test tweaks

- labels and more coverage tests

* tweak to omnitrace --config handling

* Update module/function constraint handling + PP

- tweak pre-processor definition handling
- removed free-standing module_constraint
- remove free-standing routine_constraint
- remove module_name.find("omnitrace") module constraint
- fully handle the output path of omnitrace *-instr files
- get_use_code_coverage config option
- print-coverage option
- coverage_module_functions

* use github.job not github.name

* Re-enable HSA_ENABLE_INTERRUPT

- remove coverage address report

[ROCm/rocprofiler-systems commit: 791375bb24]
2022-04-25 17:00:52 -05:00

87 lines
2.9 KiB
C++

// 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 "library/common.hpp"
#include "library/components/backtrace.hpp"
#include "library/components/fwd.hpp"
#include "library/defines.hpp"
#include "library/thread_data.hpp"
#include "library/timemory.hpp"
#include <timemory/macros/language.hpp>
#include <timemory/sampling/sampler.hpp>
#include <timemory/variadic/types.hpp>
#include <cstdint>
#include <memory>
#include <set>
namespace omnitrace
{
namespace sampling
{
using component::backtrace;
using component::backtrace_cpu_clock; // NOLINT
using component::backtrace_fraction; // NOLINT
using component::backtrace_wall_clock; // NOLINT
using component::sampling_cpu_clock;
using component::sampling_gpu_busy;
using component::sampling_gpu_memory;
using component::sampling_gpu_power;
using component::sampling_gpu_temp;
using component::sampling_percent;
using component::sampling_wall_clock;
unique_ptr_t<std::set<int>>&
get_signal_types(int64_t _tid);
std::set<int>
setup();
std::set<int>
shutdown();
void block_signals(std::set<int> = {});
void unblock_signals(std::set<int> = {});
using bundle_t = tim::lightweight_tuple<backtrace>;
using sampler_t = tim::sampling::sampler<bundle_t, tim::sampling::dynamic>;
using sampler_instances = thread_data<sampler_t, api::sampling>;
unique_ptr_t<sampler_t>&
get_sampler(int64_t _tid = threading::get_id());
} // namespace sampling
} // namespace omnitrace
TIMEMORY_DEFINE_CONCRETE_TRAIT(prevent_reentry, omnitrace::sampling::sampler_t,
std::true_type)
TIMEMORY_DEFINE_CONCRETE_TRAIT(check_signals, omnitrace::sampling::sampler_t,
std::true_type)
TIMEMORY_DEFINE_CONCRETE_TRAIT(buffer_size, omnitrace::sampling::sampler_t,
TIMEMORY_ESC(std::integral_constant<size_t, 256>))