Advanced search

Message boards : CMS Application : Multithread strange memory allocation
Message board moderation

To post messages, you must log in.

AuthorMessage
Toby Broom
Volunteer moderator

Send message
Joined: 27 Sep 08
Posts: 871
Credit: 727,931,818
RAC: 158,858
Message 50084 - Posted: 29 Apr 2024, 18:57:18 UTC

There is a large inconsistency between the memory that the VM is allocated and what BOINC is told to consider.

in Linux


in windows


The result is that even on my computer with 512 GB of ram there is many WU suspended due to BOINC thinking the WUs are using 30 GB each.
ID: 50084 · Report as offensive     Reply Quote
computezrmle
Volunteer moderator
Volunteer developer
Volunteer tester
Help desk expert
Avatar

Send message
Joined: 15 Jun 08
Posts: 2636
Credit: 276,993,685
RAC: 145,659
Message 50089 - Posted: 30 Apr 2024, 7:45:11 UTC - in response to Message 50084.  

Looks like the template on the server has been adjusted.
Got a fresh CMS task set to 4584 MB:
<rsc_memory_bound>4806672384.000000</rsc_memory_bound>
ID: 50089 · Report as offensive     Reply Quote
Toby Broom
Volunteer moderator

Send message
Joined: 27 Sep 08
Posts: 871
Credit: 727,931,818
RAC: 158,858
Message 50091 - Posted: 30 Apr 2024, 17:32:33 UTC - in response to Message 50089.  

Looks good, the new one is using 4.5 GB on Win and Linux
ID: 50091 · Report as offensive     Reply Quote

Message boards : CMS Application : Multithread strange memory allocation


©2025 CERN