New LIKWID release 5.3.0

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We are happy to release version 5.3.0 of LIKWID, the tools suite for performance oriented programmers. Thanks to all the contributors, especially HPE for the AMD ROCm backend.

You can download it from our FTP server or the GitHub repository.

Changelog for 5.3.0:
– Support for Intel SapphireRapids (Core, Uncore, RAPL)
– Support for AMD Zen4 (Core, Uncore, RAPL)
– Support for Apple M1
– Support for AMD GPUs (MarkerAPI, F90 interface)
– Support for AWS Graviton3 (ARM Neoverse V1)
– Support for HiSilicon TSV110
– Fix of F90 interface installation
– Support for extended umasks in ICX and SPR
– Units for metrics in performance groups
– Library calls to get meta information (version, supported features, etc.)
– Some fixes for direct access mode
– Some fixes for X86 RDPMC detection
– Update of internal hwloc (2.9.3) and Lua (5.4.6) version
– New experimental sysfeatures module

Thomas Gruber

Development LIKWID, ClusterCockpit & MachineState

Erlangen National High Performance Computing Center
Software & Tools Division