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facebookincubator / dynolog

Dynolog is a telemetry daemon for performance monitoring and tracing. It exports metrics from different components in the system like the linux kernel, CPU, disks, Intel PT, GPUs etc. Dynolog also integrates with pytorch and can trigger traces for distributed training applications.
MIT License
260 stars 38 forks source link

Discover perf_events from sysfs on ARM systems #249

Closed bigzachattack closed 5 months ago

bigzachattack commented 5 months ago

Summary: ARM perf_events are discoverable under /sys/bus/event_sources/devices/<pmu name>/events.

Add support for adding events to hbt's PmuManager based on these definitions. This is currently only supported for with configs with event:0-32 is only field.

Differential Revision: D56356533

facebook-github-bot commented 5 months ago

This pull request was exported from Phabricator. Differential Revision: D56356533

facebook-github-bot commented 5 months ago

This pull request was exported from Phabricator. Differential Revision: D56356533

facebook-github-bot commented 5 months ago

This pull request was exported from Phabricator. Differential Revision: D56356533

facebook-github-bot commented 5 months ago

This pull request was exported from Phabricator. Differential Revision: D56356533

facebook-github-bot commented 5 months ago

This pull request was exported from Phabricator. Differential Revision: D56356533

facebook-github-bot commented 5 months ago

This pull request has been merged in facebookincubator/dynolog@c57ba0d52c8b2b7a1064786ee3d9814e9281668a.