📦 likwid

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  • likwid-accessD(1)This tool forwards the access operations from LIKWID PerfMon tools to the MSR and PCI device files✨
  • likwid-bench(1)low-level benchmark suite and microbenchmarking framework✨
  • likwid-features(1)print and manipulate cpu features like hardware prefetchers (Intel only)✨
  • likwid-genTopoCfg(1)Get system topology and write them to file for faster LIKWID startup✨
  • likwid-lua(1)Lua interpreter✨
  • likwid-memsweeper(1)A tool to clean up NUMA memory domains and last level caches.✨
  • likwid-mpirun(1)A tool to start and monitor MPI applications with LIKWID✨
  • likwid-perfctr(1)configure and read out hardware performance counters on x86, ARM and POWER CPUs and Nvidia/AMD GPUs✨
  • likwid-perfscope(1)Frontend for the timeline mode of likwid-perfctr(1) that generates pictures on-the-fly from the measurements✨
  • likwid-pin(1)pin a sequential or threaded application to dedicated processors✨
  • likwid-powermeter(1)A tool to print power and clocking information on Intel CPUs✨
  • likwid-setFreq(1)Mediator for likwid-setFrequencies(1) that performs the actual setting of hardware thread's frequency and governor.✨
  • likwid-setFrequencies(1)print and manage the clock frequency of hardware threads✨
  • likwid-topology(1)print thread, cache, NUMA and Nvidia/AMD GPU topology✨