LIKWID 4.3.4 released
LIKWID 4.3.4 is a bugfix release. These are the relevant changes:
- For systems using Intel Cluster-on-Die (CoD) or Sub-NUMA Clustering (SNC):
- Fix for detecting PCI devices
- Workaround for topology detection. The Linux kernel does not detect it properly sometimes.
- Don’t pin accessDaemon to SMT 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)
- Minor updates for build system
- Minor updates for documentation
Download the new version from our FTP server or directly from github:
ftp://ftp.rrze.uni-erlangen.de/mirrors/likwid/likwid-4.3.4.tar.gz
https://github.com/RRZE-HPC/likwid/releases/tag/4.3.4