- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi,
PCM samples several events on socketRefCore which remains static during PCM's run. This prevents PCM from correctly reading counter values when specific cores are offline, for example when using:
$ echo 0 > /sys/devices/system/cpu/cpu7/online
In the above case in my system, PCM reports that energy is zero.
Thanks,
Tomer.
Link Copied
1 Reply
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi Tomer,
unfortunately, changing topology while PCM is running is not something that we can support in near future.
Thanks,
Roman

Reply
Topic Options
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page