VTune
| Developer(s) | Intel Developer Products |
|---|---|
| Stable release | 2021.1.1
/ November 20, 2020[1] |
| Operating system | Windows and Linux (UI-only on macOS) |
| Type | Profiler |
| License | Free and Commercial Support |
| Website | software |
VTune Profiler[2][3][4] (formerly VTune Amplifier) is a performance analysis tool for x86 based machines running Linux or Microsoft Windows operating systems. Many features work on both Intel and AMD hardware, but advanced hardware-based sampling requires an Intel-manufactured CPU.
VTune is available for free as a stand-alone tool or as part of Intel’s oneAPI Base Toolkit. Optional paid priority support is available for the oneAPI Base Toolkit.
Features
- Languages
- C, C++, Data Parallel C++ (DPC++)[5][6], C#, Fortran, Java, Python, Go, OpenCL, assembly and any mix. Other native languages that follow standards can also be profiled.
- Profiles
- Profiles include algorithm, microarchitecture, parallelism, I/O, system, thermal throttling and accelerators (GPU and FPGA).
- Local, Remote, Server
- VTune supports local and remote performance profiling. It can be run as an application with a graphical interface, as a command line or as a server accessible by multiple users via a web browser.
See also
- Intel Advisor - vectorization optimization
- Intel Inspector - memory & thread debugger
- Intel oneAPI base toolkit - tools and libraries for heterogenous software development (CPU, GPU, FPGA)
- Intel Developer Zone
- List of performance analysis tools
References
- ^ "Intel® VTune Profiler Release Notes and New Features". software.intel.com.
- ^ "Intel VTune | Argonne Leadership Computing Facility". www.alcf.anl.gov. Retrieved 2020-12-09.
- ^ Damle, Milind (2019). "My Experience tuning big data workloads and applications" (PDF). SPDK.IO.
{{cite web}}: CS1 maint: url-status (link) - ^ "Finding Hotspots in Your Code with the Intel VTune Command-Line Interface - HECC Knowledge Base". www.nas.nasa.gov. Retrieved 2020-12-09.
- ^ Black, Doug (2020-04-01). "Breaking Boundaries with Data Parallel C++". insideHPC. Retrieved 2020-12-08.
- ^ "Intel oneAPI DPC++ Compiler 2020-06 Released With New Features - Phoronix". www.phoronix.com. Retrieved 2020-12-09.
External links
- Official website
- VTune Profiler (product webpage)
- Intel oneAPI Base Toolkit (product webpage) includes Intel VTune Profiler, high performance compilers, libraries, and tools for heterogenous software development.