Paket: likwid (5.4.1+dfsg-1)

Links für likwid

Debian-Ressourcen:

Quellcode-Paket likwid herunterladen:

Betreuer:

Christoph Martin (QS-Seite)

Externe Ressourcen:

Homepage [github.com]

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, cache and NUMA topology likwid-perfctr - configure and read out hardware performance counters

                        on Intel, AMD, ARM and POWER processors and Nvidia
                        GPUs

likwid-powermeter - read out RAPL Energy information and get info about

                        Turbo mode steps

likwid-pin - pin your threaded application (pthread, Intel and gcc

                        OpenMP to dedicated processors)

likwid-bench - Micro benchmarking platform for CPU architectures likwid-features - Print and manipulate cpu features like hardware

                        prefetchers (x86 only)

likwid-genTopoCfg - Dumps topology information to a file likwid-mpirun - Wrapper to start MPI and Hybrid MPI/OpenMP

                        applications (Supports Intel MPI, OpenMPI, MPICH
                        and SLURM)

likwid-perfscope - Frontend to the timeline mode of likwid-perfctr,

                        plots live graphs of performance metrics using gnuplot

likwid-memsweeper - Sweep memory of NUMA domains and evict cachelines

                        from the last level cache

likwid-setFrequencies - Tool to control the CPU and Uncore frequencies

                        (x86 only)

likwid-sysFeatures - Tool to system settings like frequencies, powercaps

                        and prefetchers (experimental)

Andere Pakete mit Bezug zu likwid

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empfiehlt

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erweitert

dep: libc6 (>= 2.38)

GNU-C-Bibliothek: Laufzeitbibliotheken
auch ein virtuelles Paket, bereitgestellt durch libc6-udeb
dep: libhwloc15 (>= 2.11.2)

Hierarchische Ansicht des Rechners - Laufzeitbibliotheken
dep: liblua5.3-0

Laufzeitbibliothek für den Lua-Interpreter, Version 5.3
dep: lua5.3

Einfache, erweiterbare, einbettbare Programmiersprache
dep: perl

Larry Wall's Practical Extraction und Report Language
dep: python3

interactive high-level object-oriented language (default python3 version)

sug: feedgnuplot

Pipe-orientiertes Frontend für Gnuplot

likwid herunterladen

Download für alle verfügbaren Architekturen
Architektur	Paketgröße	Größe (installiert)	Dateien
amd64	834,6 kB	23.903,0 kB	[Liste der Dateien]
i386	793,1 kB	18.663,0 kB	[Liste der Dateien]