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likwid-4.3.4
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@TomTheBear TomTheBear released this 23 Apr 10:57
· 1661 commits to master since this release
4.3.4
3bdc6d5

New bugfix release:

  • Fix for detecting PCI devices if system can split up LLC and memory channels (Intel CoD or SNC)
  • Don't pin accessDaemon to threads to avoid long access latencies due to busy hardware thread
  • Fix for calculations in likwid-bench if streams are used for input and output
  • Fix for LIKWID_MARKER_REGISTER with perf_event backend
  • Support for Intel Atom (Tremont) (nothing new, same as Intel Atom (Goldmont Plus))
  • Workaround for topology detection if LLC and memory channels are split up. Kernel does not detect it properly sometimes. (Intel CoD or SNC)
  • Minor updates for build system
  • Minor updates for documentation

Notice: If you want to compile likwid-4.3.4 with ACCESSMODE=perf_event, please apply the attached patch before compiling.

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