eLxr packages [ bianca ]
[ 原始碼： likwid ]
套件：likwid（5.4.1+dfsg-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, 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)
其他與 likwid 有關的套件
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- dep: libc6 (>= 2.38)
- GNU C Library: Shared libraries
同時作為一個虛擬套件由這些套件填實： libc6-udeb
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- dep: libhwloc15 (>= 2.11.2)
- Hierarchical view of the machine - shared libs
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- dep: liblua5.3-0
- Shared library for the Lua interpreter version 5.3
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- dep: lua5.3
- Simple, extensible, embeddable programming language
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- dep: perl
- Larry Wall's Practical Extraction and Report Language
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- dep: python3
- interactive high-level object-oriented language (default python3 version)
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- sug: feedgnuplot
- Pipe-oriented frontend to Gnuplot