LIKWID
LIKWID - Like I Knew What I Am Doing

Introduction

This is an effort to develop easy to use but yet powerful performance tools for the GNU Linux operating system. While the focus of LIKWID is on x86 processors some of the tools are portable and not limited to any specific architecture. LIKWID follows the philosophy:

Build and install instructions

FAQ

LIKWID Tools

Wrapper scripts using the basic likwid tools:

LIKWID requires in most environments some daemon application to perform its operations with higher priviledges:

Optionally, a global configuration file likwid.cfg can be given to modify some basic run time parameters of LIKWID.

LIKWID Library

C/C++ Interface

Lua Interface

Fortran90 Interface

Supported Architectures

Intel®

AMD®

Example Codes

Using the Likwid API:

Using the Marker API:

If you have problems with LIKWID:
GitHub: https://github.com/RRZE-HPC/likwid
Bugs: https://github.com/RRZE-HPC/likwid/issues
Mailinglist: http://groups.google.com/group/likwid-users
*/

/*!