Projects / likwid / Releases / stable major CLI Linux

RSS All releases tagged stable major CLI Linux

  •  30 Nov 2012 22:08

Release Notes: Support for Intel SandyBridge Uncore (partial) and Intel IvyBridge (only core part). A new application likwid-memsweeper to cleanup ccNUMA memory domains. Initial support for Intel Xeon Phi (KNC). Better support for AMD Interlagos. The OpenMP type is now detected automatically while pinning. Many bugfixes and improvements. The marker API works for threaded code and accessDaemon. Uncore support for timeline mode. A convenient macro wrapper for Marker API. Data volume as a new metric in all memory/cache groups. Updated Wiki documentation.

  •  07 Dec 2010 14:36

Release Notes: Performance groups were improved in likwid-perfctr (NUMA group for AMD K10). The new likwid-mpirun script was added, which is an mpirun wrapper to enable pinning for MPI and MPI/OpenMP hybrid applications. likwid-perfctr supports output in files with placeholders for MPI parallel applications. Thread domain M (Memory) was added for NUMA domains. Documentation in the wiki and man pages was improved. Pin functionality was integrated for likwid-perfctr. likwid-msrD was added, which is an msr daemon to enable secure access to msr registers in security sensitive environments. Many bug fixes and small improvements were made.

  •  12 Oct 2010 15:19

Release Notes: Full support for AMD Magny Cours was added. The core events of Intel Nehalem EX are now supported. likwid-pin can also use logical pinning now. A daemon mode was added for likwid-perfctr, supporting very lightweight monitoring. This daemon can also be used to generate timeline graphs for a specific application.


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