Re:Evaluation of CPU profiling tools: gperftools, Valgrind a...
by gnufx on Monday November 11, 2019 @04:14PM
(#21508974)
Ho, ho. There are assorted free performance tools that do, though -- at least on POWER and ARM64 for various HPC-focussed ones. I don't know much about VTune, but it's not clear to me what it does that I can't do with other tools on x86_64, and others allow me to measure serial and communication metrics together.
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