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LIKWID 4.3.3 released

LIKWID 4.3.3 is a bugfix release. It might be interesting due to Intel Cascade Lake X support and some fixes for the perf_event backend.

The main changes:

  • Fixes for likwid-mpirun
  • Fixes for events on Intel Skylake SP and Intel Broadwell
  • Support for Intel Cascade Lake X (only new event list, uses code from Intel Skylake SP)
  • Fix for bitmask creation in Lua
  • Event options for perf_event backend
  • New assembly benchmarks in likwid-bench
  • Marker API: new function to reset regions
  • Some new performance groups (DIVIDE and TMA)
  • Fixes for AMD Zen performance groups
  • Fix when using topology input file
  • Minor bugfixes

Download the new version from our FTP server or directly from github:

ftp://ftp.rrze.uni-erlangen.de/mirrors/likwid/likwid-4.3.3.tar.gz
https://github.com/RRZE-HPC/likwid/releases/tag/4.3.3