Jeffrey Novotny
dfaa4dc9c5
* Add Sphinx and Read the Docs configs
* Add documentation workflow configurations
* Changed macros verbprintf and verbprintf_bare so they write to stdout… (#346)
Flush stdout when listing keys + bump verbose level for GPU count
* Removing static version asserts. (#347)
It is causing failures on our internal builds
Signed-off-by: David Galiffi <David.Galiffi@amd.com>
* Check for an empty vector before popping (#350)
Protect from possible seg. fault
Signed-off-by: David Galiffi <David.Galiffi@amd.com>
* Add release links to installation.md (#351)
* Initial infrastructure rework for Omnitrace refactoring and a rewrite of the What is file
* Add files in conceptual section, along with images and infrastructure changes.
* Formatting and style fixes for files in conceptual directory
* Add quick start install guide and fix spelling errors in other files
* Add install document and fix code tags. Infrastructure changes
* Add two how-to guides along with infra changes and spelling fixes
* Add two new how to files and fix errors in the last commit
* Fix spelling mistakes
* Add new how to file on causal profiling and infra changes.
* Add how to file on interpreting Omnitrace output, fixes, and images
* Add remaining how-to guides and reference materials along with fixes and infrastructure
* Add YouTube file and fix spelling and formatting
* Fix a few loose ends and add link to license page
* Add Sphinx and Doxygen infrastructure and some additional corrections
* Update rocm-docs-core
* Fix Doxyfile
* Fix path to API header files
* Run doxysphinx in conf.py
* Add back custom css for doxygen
* Remove doxygenlayout
* Add api to toc
* Update Doxyfile
Generate from source .in
* Proofreading edits and other changes
* Add .gitignore for Doxygen and remove deprecated words and typos
* Fix one additional typo
* Turn off dot
* Update doxyfile strip from path
* Workflow, submodules, and thread info Updates (#352)
* Update CI workflows
- use node20 workflow packages
* Update tests/source/CMakeLists.txt
- Use OMNITRACE_TRACE and OMNTRACE_PROFILE instead of perfetto/timemory
* Update timemory submodule
- argparse: requires -> required
- parse callbacks
* Update thread_info.cpp
- fix causal::delay::get_local usage
* Update timemory submodule
* Update kokkos submodule
- release 3.7.02
* Revert opensuse.yml and ubuntu-bionic.yml to use node16 workflows
* Update docs.yml
* ROCm 6.1 Installers (#349)
* Add ROCm 6.1 to packages
* Bump version to 1.11.3
* Add 6.1 support to the docker build support.
Simplified this by adding 6.* to case statements, now that repo links have been standardized.
* Update timemory submodule (#354)
- fix argparse::argument::required template deduction
* Build omnitrace-rt library (#355)
* Build omnitrace-rt library
- Explicitly build dyninstAPI_RT as omnitrace-rt so that the SONAME in the ELF is omnitrace-rt instead of dyninstAPI_RT
- Create symbolic link lib/omnitrace/libdyninstAPI_RT.so which points to lib/libomnitrace-rt.so
- Simplify build tree location of libomnitrace-rt.so since it is ../lib from the bin directory even in the build tree
- Update dyninst submodule with minor tweaks to dyninstAPI_RT/CMakeLists.txt
* Update source/lib/omnitrace-rt/cmake/platform.cmake
* Use ftpmirror.gnu.org instead of ftp.gnu.org
- in timemory and dyninst submodules
- minor .clang-tidy tweak
* Executables append omnitrace library directory to LD_LIBRARY_PATH (#356)
- omnitrace-run, omnitrace-sample, and omnitrace-causal now automatically append the LD_LIBRARY_PATH with the directory containing the omnitrace libraries
- this helps ensure that binary rewritten exes can resolve omnitrace-rt library location
* Fix a few typos and formatting issues
* Additional fixes and minor formatting changes.
* More fixes and minor formatting changes.
* Complete second proofreading with fixes and minor formatting changes.
* Make changes to table of contents and disable linting
* Update links in the README doc to reflect the new structure.
* Align intro on the Omnitrace index page with the first paragraph of the what-is page
* Changes and edits based on review comments
* Additional changes and edits based on external review
* Additional updates and changes from the external review of Omnitrace
* Additional changes based on the external review
* New round of edits based on the external review
* Additional edits based on the external review
* Changes to address comments from the internal review
* Correct to the RHEL SELinux note in the troubleshooting guide
* One additional change to the development guide code example
* Move troubleshooting to post-install of install.rst and other minor edits.
* Remove troubleshooting page and modify new post-install troubleshooting section on install.rst
* Refactor the how Omnitrace works page into seperate topics and redo infrastructure
* API ToC changes
* Additional API and ToC changes
* Back out API and ToC changes and update requirements.txt
* Additional API and ToC changes
* Add commit for signing purposes
* Add ElfUtils and BinUtils Download URL Overrides (#358)
* Add CMake CACHE Variable ElfUtils_DOWNLOAD_URL
Used to override the default URL to download ElfUtils from.
Useful for internal builds
Also, include a mirror to fallback to if the override URL fails.
* Update timemory submodule
Updating to include the BINUTIL_DOWNLOAD_URL override cmake
variable.
---------
Signed-off-by: David Galiffi <David.Galiffi@amd.com>
* Remove Ubuntu 18.04 and SUSE 15.2
* Update checkout action to v4
* Add `docs/**` to `paths-ignore`
Document location is being refactored.
* Modified submodules dyninst and timemory. (#361)
---------
Signed-off-by: David Galiffi <David.Galiffi@amd.com>
Co-authored-by: Peter Jun Park <peter.park@amd.com>
Co-authored-by: ajanicijamd <Aleksandar.Janicijevic@amd.com>
Co-authored-by: David Galiffi <David.Galiffi@amd.com>
Co-authored-by: Jonathan R. Madsen <jrmadsen@users.noreply.github.com>
Co-authored-by: Sam Wu <22262939+samjwu@users.noreply.github.com>
[ROCm/rocprofiler-systems commit: 0689797736]
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ReStructuredText
.. meta::
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:description: Omnitrace documentation and reference
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:keywords: Omnitrace, ROCm, profiler, tracking, visualization, tool, Instinct, accelerator, AMD
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****************************************************
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Using the Omnitrace API
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****************************************************
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The following example shows how a program can use the Omnitrace API for run-time analysis.
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Omnitrace user API example program
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========================================
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You can use the Omnitrace API to define custom regions to profile and trace.
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The following C++ program demonstrates this technique by calling several functions from the
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Omnitrace API, such as ``omnitrace_user_push_region`` and
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``omnitrace_user_stop_thread_trace``.
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.. note::
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By default, when Omnitrace detects any ``omnitrace_user_start_*`` or
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``omnitrace_user_stop_*`` function, instrumentation
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is disabled at start up, which means ``omnitrace_user_stop_trace()`` is not
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required at the beginning of ``main``. This behavior
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can be manually controlled by using the ``OMNITRACE_INIT_ENABLED`` environment variable.
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User-defined regions are always
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recorded, regardless of whether ``omnitrace_user_start_*`` or
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``omnitrace_user_stop_*`` has been called.
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.. code-block:: shell
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#include <omnitrace/categories.h>
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#include <omnitrace/types.h>
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#include <omnitrace/user.h>
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#include <atomic>
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#include <cassert>
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#include <cerrno>
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#include <cstdio>
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#include <cstdlib>
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#include <cstring>
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#include <sstream>
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#include <thread>
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#include <vector>
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std::atomic<long> total{ 0 };
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long
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fib(long n) __attribute__((noinline));
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void
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run(size_t nitr, long) __attribute__((noinline));
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int
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custom_push_region(const char* name);
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namespace
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{
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omnitrace_user_callbacks_t custom_callbacks = OMNITRACE_USER_CALLBACKS_INIT;
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omnitrace_user_callbacks_t original_callbacks = OMNITRACE_USER_CALLBACKS_INIT;
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} // namespace
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int
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main(int argc, char** argv)
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{
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custom_callbacks.push_region = &custom_push_region;
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omnitrace_user_configure(OMNITRACE_USER_UNION_CONFIG, custom_callbacks,
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&original_callbacks);
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omnitrace_user_push_region(argv[0]);
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omnitrace_user_push_region("initialization");
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size_t nthread = std::min<size_t>(16, std::thread::hardware_concurrency());
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size_t nitr = 50000;
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long nfib = 10;
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if(argc > 1) nfib = atol(argv[1]);
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if(argc > 2) nthread = atol(argv[2]);
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if(argc > 3) nitr = atol(argv[3]);
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omnitrace_user_pop_region("initialization");
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printf("[%s] Threads: %zu\n[%s] Iterations: %zu\n[%s] fibonacci(%li)...\n", argv[0],
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nthread, argv[0], nitr, argv[0], nfib);
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omnitrace_user_push_region("thread_creation");
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std::vector<std::thread> threads{};
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threads.reserve(nthread);
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// disable instrumentation for child threads
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omnitrace_user_stop_thread_trace();
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for(size_t i = 0; i < nthread; ++i)
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{
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threads.emplace_back(&run, nitr, nfib);
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}
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// re-enable instrumentation
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omnitrace_user_start_thread_trace();
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omnitrace_user_pop_region("thread_creation");
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omnitrace_user_push_region("thread_wait");
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for(auto& itr : threads)
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itr.join();
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omnitrace_user_pop_region("thread_wait");
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run(nitr, nfib);
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printf("[%s] fibonacci(%li) x %lu = %li\n", argv[0], nfib, nthread, total.load());
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omnitrace_user_pop_region(argv[0]);
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return 0;
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}
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long
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fib(long n)
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{
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return (n < 2) ? n : fib(n - 1) + fib(n - 2);
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}
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#define RUN_LABEL \
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std::string{ std::string{ __FUNCTION__ } + "(" + std::to_string(n) + ") x " + \
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std::to_string(nitr) } \
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.c_str()
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void
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run(size_t nitr, long n)
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{
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omnitrace_user_push_region(RUN_LABEL);
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long local = 0;
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for(size_t i = 0; i < nitr; ++i)
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local += fib(n);
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total += local;
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omnitrace_user_pop_region(RUN_LABEL);
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}
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int
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custom_push_region(const char* name)
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{
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if(!original_callbacks.push_region || !original_callbacks.push_annotated_region)
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return OMNITRACE_USER_ERROR_NO_BINDING;
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printf("Pushing custom region :: %s\n", name);
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if(original_callbacks.push_annotated_region)
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{
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int32_t _err = errno;
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char* _msg = nullptr;
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char _buff[1024];
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if(_err != 0) _msg = strerror_r(_err, _buff, sizeof(_buff));
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omnitrace_annotation_t _annotations[] = {
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{ "errno", OMNITRACE_INT32, &_err }, { "strerror", OMNITRACE_STRING, _msg }
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};
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errno = 0; // reset errno
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return (*original_callbacks.push_annotated_region)(
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name, _annotations, sizeof(_annotations) / sizeof(omnitrace_annotation_t));
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}
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return (*original_callbacks.push_region)(name);
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}
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Linking the Omnitrace libraries to another program
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=======================================================
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To link the ``omnitrace-user-library`` to another program,
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use the following CMake and ``g++`` directives.
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CMake
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-------------------------------------------------------
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.. code-block:: cmake
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find_package(omnitrace REQUIRED COMPONENTS user)
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add_executable(foo foo.cpp)
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target_link_libraries(foo PRIVATE omnitrace::omnitrace-user-library)
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g++ compilation
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-------------------------------------------------------
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Assuming Omnitrace is installed in ``/opt/omnitrace``, use the ``g++`` compiler
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to build the application.
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.. code-block:: shell
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g++ -I/opt/omnitrace foo.cpp -o foo -lomnitrace-user
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Output from the API example program
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========================================
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First, instrument and run the program.
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.. code-block:: shell
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$ omnitrace-instrument -l --min-instructions=8 -E custom_push_region -o -- ./user-api
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...
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$ omnitrace-run --profile --use-pid off --time-output off -- ./user-api.inst 20 4 100
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Pushing custom region :: ./user-api.inst
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[omnitrace][omnitrace_init_tooling] Instrumentation mode: Trace
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______ .___ ___. .__ __. __ .___________..______ ___ ______ _______
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/ __ \ | \/ | | \ | | | | | || _ \ / \ / || ____|
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| | | | | \ / | | \| | | | `---| |----`| |_) | / ^ \ | ,----'| |__
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| | | | | |\/| | | . ` | | | | | | / / /_\ \ | | | __|
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| `--' | | | | | | |\ | | | | | | |\ \----./ _____ \ | `----.| |____
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\______/ |__| |__| |__| \__| |__| |__| | _| `._____/__/ \__\ \______||_______|
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Pushing custom region :: initialization
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[./user-api.inst] Threads: 4
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[./user-api.inst] Iterations: 100
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[./user-api.inst] fibonacci(20)...
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Pushing custom region :: thread_creation
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Pushing custom region :: thread_wait
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Pushing custom region :: run(20) x 100
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Pushing custom region :: run(20) x 100
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Pushing custom region :: run(20) x 100
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Pushing custom region :: run(20) x 100
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Pushing custom region :: run(20) x 100
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[./user-api.inst] fibonacci(20) x 4 = 3382500
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[omnitrace][86267][0][omnitrace_finalize] finalizing...
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[omnitrace][86267][0] omnitrace : 5.190895 sec wall_clock, 2.748 mb peak_rss, 6.330000 sec cpu_clock, 121.9 % cpu_util [laps: 1]
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[omnitrace][86267][0] user-api.inst/thread-0 : 5.078713 sec wall_clock, 4.722415 sec thread_cpu_clock, 93.0 % thread_cpu_util, 1.276 mb peak_rss [laps: 1]
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[omnitrace][86267][0] user-api.inst/thread-1 : 0.322248 sec wall_clock, 0.322191 sec thread_cpu_clock, 100.0 % thread_cpu_util, 1.000 mb peak_rss [laps: 1]
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[omnitrace][86267][0] user-api.inst/thread-2 : 0.323255 sec wall_clock, 0.323194 sec thread_cpu_clock, 100.0 % thread_cpu_util, 0.000 mb peak_rss [laps: 1]
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[omnitrace][86267][0] user-api.inst/thread-3 : 0.323569 sec wall_clock, 0.323484 sec thread_cpu_clock, 100.0 % thread_cpu_util, 1.092 mb peak_rss [laps: 1]
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[omnitrace][86267][0] user-api.inst/thread-4 : 0.324178 sec wall_clock, 0.324057 sec thread_cpu_clock, 100.0 % thread_cpu_util, 1.184 mb peak_rss [laps: 1]
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[omnitrace][86267][0] Post-processing 51 cpu frequency and memory usage entries...
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[omnitrace][wall_clock]|0> Outputting 'omnitrace-user-api.inst-output/wall_clock.json'...
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[omnitrace][wall_clock]|0> Outputting 'omnitrace-user-api.inst-output/wall_clock.tree.json'...
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[omnitrace][wall_clock]|0> Outputting 'omnitrace-user-api.inst-output/wall_clock.txt'...
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[omnitrace][manager::finalize][metadata]> Outputting 'omnitrace-user-api.inst-output/metadata.json' and 'omnitrace-user-api.inst-output/functions.json'...
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[omnitrace][86267][0][omnitrace_finalize] Finalized
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Then review the output.
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.. code-block:: shell
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$ cat omnitrace-example-output/wall_clock.txt
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|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
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| REAL-CLOCK TIMER (I.E. WALL-CLOCK TIMER) |
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|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
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| LABEL | COUNT | DEPTH | METRIC | UNITS | SUM | MEAN | MIN | MAX | VAR | STDDEV | % SELF |
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|---------------------------------------------------------------------------------|--------|--------|------------|--------|----------|----------|----------|----------|----------|----------|--------|
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| |0>>> ./user-api.inst | 1 | 0 | wall_clock | sec | 5.078521 | 5.078521 | 5.078521 | 5.078521 | 0.000000 | 0.000000 | 0.0 |
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| |0>>> |_initialization | 1 | 1 | wall_clock | sec | 0.000004 | 0.000004 | 0.000004 | 0.000004 | 0.000000 | 0.000000 | 100.0 |
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| |0>>> |_thread_creation | 1 | 1 | wall_clock | sec | 0.000159 | 0.000159 | 0.000159 | 0.000159 | 0.000000 | 0.000000 | 100.0 |
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| |0>>> |_thread_wait | 1 | 1 | wall_clock | sec | 0.355307 | 0.355307 | 0.355307 | 0.355307 | 0.000000 | 0.000000 | 0.0 |
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| |0>>> |_std::vector<std::thread, std::allocator<std::thread> >::begin | 1 | 2 | wall_clock | sec | 0.000001 | 0.000001 | 0.000001 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
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| |0>>> |_std::vector<std::thread, std::allocator<std::thread> >::end | 1 | 2 | wall_clock | sec | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 100.0 |
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| |0>>> |_pthread_join | 4 | 2 | wall_clock | sec | 0.355257 | 0.088814 | 0.000001 | 0.333144 | 0.026559 | 0.162970 | 100.0 |
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| |2>>> |_start_thread | 1 | 3 | wall_clock | sec | 0.000032 | 0.000032 | 0.000032 | 0.000032 | 0.000000 | 0.000000 | 100.0 |
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| |1>>> |_start_thread | 1 | 3 | wall_clock | sec | 0.000036 | 0.000036 | 0.000036 | 0.000036 | 0.000000 | 0.000000 | 100.0 |
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| |3>>> |_start_thread | 1 | 3 | wall_clock | sec | 0.000034 | 0.000034 | 0.000034 | 0.000034 | 0.000000 | 0.000000 | 100.0 |
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| |4>>> |_start_thread | 1 | 3 | wall_clock | sec | 0.000039 | 0.000039 | 0.000039 | 0.000039 | 0.000000 | 0.000000 | 100.0 |
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| |0>>> |_run | 1 | 1 | wall_clock | sec | 4.722993 | 4.722993 | 4.722993 | 4.722993 | 0.000000 | 0.000000 | 0.0 |
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| |0>>> |_std::char_traits<char>::length | 1 | 2 | wall_clock | sec | 0.000001 | 0.000001 | 0.000001 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
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| |0>>> |_std::distance<char const*> | 1 | 2 | wall_clock | sec | 0.000001 | 0.000001 | 0.000001 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
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| |0>>> |_std::operator+<char, std::char_traits<char>, std::allocator<char> > | 2 | 2 | wall_clock | sec | 0.000002 | 0.000001 | 0.000001 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
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| |0>>> |_run(20) x 100 | 1 | 2 | wall_clock | sec | 4.722951 | 4.722951 | 4.722951 | 4.722951 | 0.000000 | 0.000000 | 0.0 |
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| |0>>> |_run [{94,25}-{96,25}] | 1 | 3 | wall_clock | sec | 4.722925 | 4.722925 | 4.722925 | 4.722925 | 0.000000 | 0.000000 | 0.0 |
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| |0>>> |_fib | 100 | 4 | wall_clock | sec | 4.722718 | 0.047227 | 0.046713 | 0.051987 | 0.000000 | 0.000625 | 0.0 |
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| |0>>> |_fib | 200 | 5 | wall_clock | sec | 4.722302 | 0.023612 | 0.017827 | 0.034091 | 0.000032 | 0.005627 | 0.0 |
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| |0>>> |_fib | 400 | 6 | wall_clock | sec | 4.721485 | 0.011804 | 0.006790 | 0.023003 | 0.000016 | 0.004024 | 0.0 |
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| |0>>> |_fib | 800 | 7 | wall_clock | sec | 4.719858 | 0.005900 | 0.002564 | 0.016078 | 0.000006 | 0.002498 | 0.1 |
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| |0>>> |_fib | 1600 | 8 | wall_clock | sec | 4.716572 | 0.002948 | 0.000977 | 0.011849 | 0.000002 | 0.001465 | 0.1 |
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| |0>>> |_fib | 3200 | 9 | wall_clock | sec | 4.709918 | 0.001472 | 0.000371 | 0.008246 | 0.000001 | 0.000831 | 0.3 |
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| |0>>> |_fib | 6400 | 10 | wall_clock | sec | 4.696775 | 0.000734 | 0.000140 | 0.005111 | 0.000000 | 0.000461 | 0.6 |
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| |0>>> |_fib | 12800 | 11 | wall_clock | sec | 4.670093 | 0.000365 | 0.000050 | 0.003166 | 0.000000 | 0.000253 | 1.1 |
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| |0>>> |_fib | 25600 | 12 | wall_clock | sec | 4.617496 | 0.000180 | 0.000017 | 0.001959 | 0.000000 | 0.000137 | 2.3 |
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| |0>>> |_fib | 51200 | 13 | wall_clock | sec | 4.512671 | 0.000088 | 0.000004 | 0.001212 | 0.000000 | 0.000074 | 4.6 |
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| |0>>> |_fib | 102400 | 14 | wall_clock | sec | 4.304142 | 0.000042 | 0.000000 | 0.000752 | 0.000000 | 0.000039 | 9.6 |
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| |0>>> |_fib | 202600 | 15 | wall_clock | sec | 3.892580 | 0.000019 | 0.000000 | 0.000469 | 0.000000 | 0.000021 | 19.0 |
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| |0>>> |_fib | 363200 | 16 | wall_clock | sec | 3.151143 | 0.000009 | 0.000000 | 0.000293 | 0.000000 | 0.000011 | 33.2 |
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| |0>>> |_fib | 502000 | 17 | wall_clock | sec | 2.105217 | 0.000004 | 0.000000 | 0.000183 | 0.000000 | 0.000006 | 49.1 |
|
|
| |0>>> |_fib | 476000 | 18 | wall_clock | sec | 1.071652 | 0.000002 | 0.000000 | 0.000114 | 0.000000 | 0.000004 | 63.6 |
|
|
| |0>>> |_fib | 294200 | 19 | wall_clock | sec | 0.390193 | 0.000001 | 0.000000 | 0.000071 | 0.000000 | 0.000003 | 75.3 |
|
|
| |0>>> |_fib | 115200 | 20 | wall_clock | sec | 0.096190 | 0.000001 | 0.000000 | 0.000043 | 0.000000 | 0.000002 | 84.4 |
|
|
| |0>>> |_fib | 27400 | 21 | wall_clock | sec | 0.015020 | 0.000001 | 0.000000 | 0.000025 | 0.000000 | 0.000001 | 91.1 |
|
|
| |0>>> |_fib | 3600 | 22 | wall_clock | sec | 0.001336 | 0.000000 | 0.000000 | 0.000013 | 0.000000 | 0.000001 | 96.3 |
|
|
| |0>>> |_fib | 200 | 23 | wall_clock | sec | 0.000050 | 0.000000 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
|
|
| |0>>> |_std::char_traits<char>::length | 1 | 3 | wall_clock | sec | 0.000001 | 0.000001 | 0.000001 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
|
|
| |0>>> |_std::distance<char const*> | 1 | 3 | wall_clock | sec | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 100.0 |
|
|
| |0>>> |_std::operator+<char, std::char_traits<char>, std::allocator<char> > | 2 | 3 | wall_clock | sec | 0.000001 | 0.000001 | 0.000000 | 0.000001 | 0.000000 | 0.000000 | 100.0 |
|
|
| |0>>> |_std::operator& | 1 | 1 | wall_clock | sec | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 100.0 |
|
|
| |0>>> std::vector<std::thread, std::allocator<std::thread> >::~vector | 1 | 0 | wall_clock | sec | 0.000045 | 0.000045 | 0.000045 | 0.000045 | 0.000000 | 0.000000 | 32.7 |
|
|
| |0>>> |_std::thread::~thread | 4 | 1 | wall_clock | sec | 0.000030 | 0.000007 | 0.000007 | 0.000009 | 0.000000 | 0.000001 | 31.2 |
|
|
| |0>>> |_std::thread::joinable | 4 | 2 | wall_clock | sec | 0.000021 | 0.000005 | 0.000005 | 0.000006 | 0.000000 | 0.000001 | 89.4 |
|
|
| |0>>> |_std::thread::id::id | 4 | 3 | wall_clock | sec | 0.000001 | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 100.0 |
|
|
| |0>>> |_std::operator== | 4 | 3 | wall_clock | sec | 0.000001 | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 100.0 |
|
|
| |0>>> |_std::allocator_traits<std::allocator<std::thread> >::deallocate | 1 | 1 | wall_clock | sec | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 100.0 |
|
|
| |0>>> |_std::allocator<std::thread>::~allocator | 1 | 1 | wall_clock | sec | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 100.0 |
|
|
|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|