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.
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
Note: For Intel SapphireRapids systems with HBM, LIKWID in perf_event access mode and /sys/devices/uncore_type_14_* devices, apply the attached patch. Thanks @Julius-Plehn
Note: There is a bug in the NVMarkerAPI. If you want to use LIKWID with the NvMarkerAPI, please apply the changes in likwid-marker.h shown here
Note: Energy&Power measurements on SapphireRapids are broken on all sockets other than 0
Contributors
Julius-Plehn