A recent Phoronix article described new performance counters being added to the Linux kernel. This seemed intriguing to me as a way to get analysis that previously had only done on Intel however it required a few steps. The first … Continue reading →
A few examples trying the AMDuProfCLI command. This seems to go through a “collect” stage followed by a “report” stage. There are some pre-defined profiles that can be seen with the “AMDuProfCLI info –list collect-configs command mev@sacramento:~$ AMDuProfCLI info –list … Continue reading →
There is a now a profiling tool named uprof for AMD CPUs/GPUs. Looking at the features I see a number of interest: Support for newest Zen4 CPUs which have added topdown performance counters. So with a Linux 6.2 kernel, I … Continue reading →