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Package: likwid (5.1.0+dfsg1-1)

toolsuite for performance oriented programmers

Likwid is a simple to install and use toolsuite of command line applications for performance oriented programmers. It works for Intel and AMD processors on the Linux operating system.

It consists of:

likwid-topology - print thread and cache topology likwid-features - view and toggle feature reagister on Intel processors likwid-perfctr - configure and read out hardware performance counters

                        on Intel and AMD processors
likwid-powermeter - read out RAPL Energy information and get info about
                        Turbo Mode steps
likwid-setFrequencies - read out RAPL Energy information and get info about
                        Turbo Mode steps
likwid-memsweeper - cleans up filled NUMA memory domains and evicts dirty
                        cacheline from cache hierarchy
likwid-pin - pin your threaded application (pthread, Intel and gcc
                        OpenMP to dedicated processors
likwid-bench - Micro benchmarking platform likwid-gencfg - Dumps topology information to a file likwid-mpirun - Wrapper to start MPI and Hybrid MPI/OpenMP
                        applications (Supports Intel MPI and OpenMPI)
likwid-scope - Frontend to the timeline mode of likwid-perfctr, plots
                        live graphs of performance metrics

Other Packages Related to likwid

  • depends
  • recommends
  • suggests
  • dep: libc6 (>= 2.32)
    GNU C Library: Shared libraries
    also a virtual package provided by libc6-udeb
  • dep: liblua5.2-0
    Shared library for the Lua interpreter version 5.2
  • dep: lua5.2
    Simple, extensible, embeddable programming language
  • dep: perl
    Larry Wall's Practical Extraction and Report Language

Download likwid

Download for all available architectures
Architecture Package Size Installed Size Files
amd64 796.3 kB17345 kB [list of files]