Message boards : Number crunching : Arm CPU throttling
Message board moderation

To post messages, you must log in.

AuthorMessage
additude

Send message
Joined: 6 Feb 19
Posts: 41
Credit: 124,281,986
RAC: 37,467
Message 3843 - Posted: 28 Oct 2019, 12:08:14 UTC
Last modified: 28 Oct 2019, 12:09:22 UTC

I have:
ARMv7 Processor rev 3 (v7l) [Impl 0x41 Arch 7 Variant 0x0 Part 0xc07 Rev 3]
Ubuntu 18.04.3 LTS [4.14.150-170|libc 2.27 (Ubuntu GLIBC 2.27-3ubuntu1)]
This is an Odroid XU4

I am noticing that all of my WU's from Universe run my processors at an average of 90% and that WU's from other projects run my processors at an average of 100%
Some of my CPU's are 100-ish% and some are way down in the 60-ish% region with Universe.
I know that previously, maybe it was the earlier BHspin version, I was realizing 100% processor loads across the board.
A look with top or htop will show results.

However on my:

Hardkernel ODROID-N2 [Impl 0x41 Arch 8 Variant 0x0 Part 0xd03 Rev 4]
Ubuntu 18.04.3 LTS [4.9.196-63|libc 2.27 (Ubuntu GLIBC 2.27-3ubuntu1)]
My processors average 100% with the current BHspin WU's.

global_prefs_override.xml is the same for both and is set for 100% utilization.

Anyone else experiencing this?
ID: 3843 · Rating: 0 · rate: Rate + / Rate - Report as offensive     Reply Quote

Message boards : Number crunching : Arm CPU throttling




Copyright © 2022 Copernicus Astronomical Centre of the Polish Academy of Sciences
Project server and website managed by Krzysztof 'krzyszp' Piszczek