VTune

VTune Profiler^[2][3][4][5] (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 the advanced hardware-based sampling features require an Intel-manufactured CPU.

VTune Profiler

Developer(s)	Intel Developer Products
Stable release	2024.2 / June 18, 2024; 10 months ago (2024-06-18)[1]
Operating system	Windows and Linux (UI-only on macOS)
Type	Profiler
License	Free and Commercial Support
Website	software.intel.com/content/www/us/en/develop/tools/oneapi/components/vtune-profiler.html

VTune is available for free as a stand-alone tool or as part of the Intel oneAPI Base Toolkit.

Features

Languages

C, C++, Data Parallel C++ (DPC++),^[6][7] C#, Fortran, Java, Python, Go, OpenCL, assembly and any mix. Other native programming languages that adhere to common standards can also be profiled.

Profiles

Profiles include algorithm, microarchitecture, parallelism, I/O, system, thermal throttling, and accelerators (GPU and FPGA).^{[citation needed]}

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.^{[citation needed]}

See also

• Intel Advisor
• Intel Inspector
• oneAPI (compute acceleration)
• Intel Developer Zone
• List of performance analysis tools