New bugfix release LIKWID 5.2.1

We are happy to release a new bugfix release of the LIKWID toolsuite (version 5.2.1).

• Add support for Intel Rocketlake and AMD Zen3 variant (Family 19, Model 0x50)
• Fix for perf_event multiplexing (important!)
• Fix for potential deadlock in MarkerAPI (thx @jenny-cheung)
• Build and runtime fixes for Nvidia GPU backend, updates for CUDA test codes
• peakflops kernel for ARMv8
• Updates for AMD Zen1/2/3 event lists and groups
• Support spaces in MarkerAPI region tags (thx @jrmadsen)
• Use ‘online’ cpulist instead of ‘present’
• Switch CI from Travis-CI to NHR@FAU Cx services
• Document -reset and -ureset for likwid-setFrequencies
• Reset cpuset in unpinned runs
• Remove destructor in frequency module
• Check PID if given through –perfpid
• Intel Icelake: OFFCORE_RESPONSE events
• AccessDaemon: Check PCI init state before using it
• likwid-mpirun: Set mpi type for SLURM automatically
• likwid-mpirun: Fix for skip mask for OpenMPI
• Fix for triad_sve* benchmarks

You can download the new version from the FTP or GitHub.

Kategorie: HPC, Tools