Support for tracing mutex locking (#52)

* Parallel overhead example with locks

* Support tracing mutex locking + more

- support wrapping pthread_mutex_lock
- support wrapping pthread_mutex_unlock
- support wrapping pthread_mutex_trylock
- get_perfetto_combined_traces setting
- OMNITRACE_TRACE_THREAD_LOCKS option
- ThreadState
- critical trace includes queue id
- enabled/disabled settings in timemory
- fix OMNITRACE_TIMEMORY_COMPONENTS
- fix reading config
- fix setting categories
- applied ThreadState::Internal in various places
- utility::get_filled_array
- utility::get_reserved_vector
- utility::get_thread_index
- fork_gotcha messages about forks
- split out some pthread_gotcha functionality into pthread_create_gotcha
- handle queue id in roctracer callbacks

* Update timemory and PTL submodules

* Misc CMake updates

- Includes fix to omnitrace-static-lib{gcc,stdcxx}

* Misc cleanup to pthread_mutex_gotcha and backtrace

* Fix to duplicate field in module_function json

* Improvement to debug messages

* omnitrace-dl and common improvements

- tweak to delimit
- common::ignore message
- common::join quoting of strings
- omnitrace_set_env ignores if inited and active
- omnitrace_set_mpi ignores if inited and active

* nsync for transpose example

* Fix to thread_deleter<void> functor invoke

* Fix thread state and HIP stream enums

[ROCm/rocprofiler-systems commit: b208047741]
This commit is contained in:
Jonathan R. Madsen
2022-05-08 04:40:10 -05:00
committed by GitHub
parent 0094a471fd
commit 0d5f0fb9cf
50 changed files with 1736 additions and 483 deletions
@@ -22,8 +22,10 @@
#pragma once
#include <ios>
#include <sstream>
#include <string>
#include <type_traits>
#if !defined(OMNITRACE_FOLD_EXPRESSION)
# define OMNITRACE_FOLD_EXPRESSION(...) ((__VA_ARGS__), ...)
@@ -35,12 +37,51 @@ inline namespace common
{
namespace
{
template <typename Tp>
struct is_string_impl : std::false_type
{};
template <>
struct is_string_impl<std::string> : std::true_type
{};
template <>
struct is_string_impl<std::string_view> : std::true_type
{};
template <>
struct is_string_impl<const char*> : std::true_type
{};
template <>
struct is_string_impl<char*> : std::true_type
{};
template <typename Tp>
struct is_string : is_string_impl<std::remove_cv_t<std::decay_t<Tp>>>
{};
template <typename ArgT>
auto
as_string(ArgT&& _v, std::enable_if_t<is_string<ArgT>::value, int> = 0)
{
return std::string{ "\"" } + _v + std::string{ "\"" };
}
template <typename ArgT>
auto
as_string(ArgT&& _v, std::enable_if_t<!is_string<ArgT>::value, long> = 0)
{
return _v;
}
template <typename DelimT, typename... Args>
auto
join(DelimT&& _delim, Args&&... _args)
{
std::stringstream _ss{};
OMNITRACE_FOLD_EXPRESSION(_ss << _delim << _args);
_ss << std::boolalpha;
OMNITRACE_FOLD_EXPRESSION(_ss << _delim << as_string(_args));
auto _ret = _ss.str();
if constexpr(std::is_same<DelimT, char>::value)
{