https://github.com/intel/ittapi
Intel® Instrumentation and Tracing Technology (ITT) and Just-In-Time (JIT) APIs
https://github.com/intel/ittapi
Last synced: 23 days ago
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Intel® Instrumentation and Tracing Technology (ITT) and Just-In-Time (JIT) APIs
- Host: GitHub
- URL: https://github.com/intel/ittapi
- Owner: intel
- Created: 2019-09-30T20:55:11.000Z (over 6 years ago)
- Default Branch: master
- Last Pushed: 2026-01-27T13:28:11.000Z (about 1 month ago)
- Last Synced: 2026-01-28T00:53:10.064Z (about 1 month ago)
- Language: Rust
- Homepage:
- Size: 5.89 MB
- Stars: 130
- Watchers: 11
- Forks: 47
- Open Issues: 12
-
Metadata Files:
- Readme: README.md
- Contributing: CONTRIBUTING.md
- License: LICENSES/BSD-3-Clause.txt
- Security: SECURITY.md
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README
Intel® Instrumentation and Tracing Technology (ITT) and Just-In-Time (JIT) APIs
===============================================================================
[](https://github.com/intel/ittapi/actions)
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[](https://anaconda.org/conda-forge/ittapi)
[](https://pypi.org/project/ittapi)
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[](https://securityscorecards.dev/viewer/?uri=github.com/intel/ittapi)
This repository contains the following profiling APIs:
- **Instrumentation and Tracing Technology (ITT) API**
Powers your application to generate and control the collection of trace data
during its execution, seamlessly integrating with Intel tools.
- **Just-In-Time (JIT) Profiling API**
Reports detailed information about just-in-time (JIT) compiled code, enabling
you to profile the performance of dynamically generated code.
The ITT/JIT APIs consist of two parts:
- **Static Part**
An open-source static library that you compile and link with your application.
- **Dynamic Part**
A tool-specific shared library that collects and writes trace data. You can
find the reference implementation of the dynamic part as a *Reference Collector*
[here](./src/ittnotify_refcol/README.md).
### Build
To build the library:
- Get general development tools, including C/C++ Compiler
- Install [Python](https://python.org) 3.6 or later
- Install [CMake](https://cmake.org) 3.5 or later
- For a Windows* system, install one of these:
- [Microsoft Visual Studio](https://visualstudio.microsoft.com) 2015 or later
- [Ninja](https://github.com/ninja-build/ninja/releases) 1.9 or later
- To enable support for Fortran, install the
[Intel Fortran Compiler](https://www.intel.com/content/www/us/en/docs/fortran-compiler/get-started-guide/current/overview.html)
- To list available build options execute: `python buildall.py -h`
```
usage: buildall.py [-h] [-d] [-c] [-v] [-pt] [-ft] [--force_bits]
optional arguments:
-h, --help show this help message and exit
-d, --debug specify debug build configuration (release by default)
-c, --clean delete any intermediate and output files
-v, --verbose enable verbose output from build process
-pt, --ptmark enable anomaly detection support
-ft, --fortran enable fortran support
--force_bits specify bit version for the target
--vs specify visual studio version (Windows only)
--cmake_gen specify cmake build generator (Windows only)
```
### Documentation
Find complete documentation for ITT/JIT APIs on the
[ITT/JIT APIs Documentation Page](https://intel.github.io/ittapi)
### License
All code in the repo is dual licensed under GPLv2 and 3-Clause BSD licenses
### Make Contributions
Learn how to contribute using our [contribution guide](CONTRIBUTING.md)
To report bugs or request enhancements, please use the [Issues page on GitHub](https://github.com/intel/ittapi/issues)
### Security
To report vulnerabilities, refer to our [security policy](SECURITY.md)