climateprediction.net home page
RAC for HADAM3P Fixed!

RAC for HADAM3P Fixed!

Message boards : Number crunching : RAC for HADAM3P Fixed!
Message board moderation

To post messages, you must log in.

AuthorMessage
Profile geophi
Volunteer moderator

Send message
Joined: 7 Aug 04
Posts: 2169
Credit: 64,555,907
RAC: 5,858
Message 38473 - Posted: 8 Dec 2009, 17:43:48 UTC

The Recent Average Credit (RAC) for hadam3p has been unrealistically inflated since this model type was released in March 2009. While the total credits for each hadam3p model was and is correct, the RAC was way too high. Milo fixed this today (Dec 8) and the RAC for those running any hadam3p models should now be what one would expect for the average credit per day.

A thread that has been ongoing about the problem is here.
ID: 38473 · Report as offensive     Reply Quote
Profile JIM

Send message
Joined: 31 Dec 07
Posts: 1152
Credit: 22,107,227
RAC: 2,727
Message 38478 - Posted: 8 Dec 2009, 19:23:11 UTC - in response to Message 38473.  

The Recent Average Credit (RAC) for hadam3p has been unrealistically inflated since this model type was released in March 2009. While the total credits for each hadam3p model was and is correct, the RAC was way too high. Milo fixed this today (Dec 8) and the RAC for those running any hadam3p models should now be what one would expect for the average credit per day.

A thread that has been ongoing about the problem is here.


So that’s why my RAC dropped 1200 points over night.

ID: 38478 · Report as offensive     Reply Quote
Profile miw

Send message
Joined: 8 Aug 04
Posts: 14
Credit: 14,420,896
RAC: 0
Message 38489 - Posted: 9 Dec 2009, 6:06:22 UTC - in response to Message 38478.  

But is it why I lost over 2 million credits last night? Has anyone else lost a bunch of credit recently?

Mark

The Recent Average Credit (RAC) for hadam3p has been unrealistically inflated since this model type was released in March 2009. While the total credits for each hadam3p model was and is correct, the RAC was way too high. Milo fixed this today (Dec 8) and the RAC for those running any hadam3p models should now be what one would expect for the average credit per day.

A thread that has been ongoing about the problem is here.


So that’s why my RAC dropped 1200 points over night.


--miw
ID: 38489 · Report as offensive     Reply Quote
Les Bayliss
Volunteer moderator

Send message
Joined: 5 Sep 04
Posts: 7629
Credit: 24,240,330
RAC: 0
Message 38490 - Posted: 9 Dec 2009, 6:17:34 UTC

Have you read the news thread?
ID: 38490 · Report as offensive     Reply Quote
Richard Haselgrove

Send message
Joined: 1 Jan 07
Posts: 943
Credit: 34,351,254
RAC: 10,403
Message 38491 - Posted: 9 Dec 2009, 8:37:54 UTC - in response to Message 38490.  

Have you read the news thread?
And Milo\'s post here
ID: 38491 · Report as offensive     Reply Quote
Profile old_user1330
Avatar

Send message
Joined: 26 Aug 04
Posts: 6
Credit: 1,668,675
RAC: 0
Message 38492 - Posted: 9 Dec 2009, 8:39:50 UTC - in response to Message 38489.  

But is it why I lost over 2 million credits last night? Has anyone else lost a bunch of credit recently?


Lost about 580.000 ;D
ID: 38492 · Report as offensive     Reply Quote
Profile Milo Thurston
Volunteer moderator
Volunteer developer

Send message
Joined: 2 Mar 06
Posts: 253
Credit: 363,646
RAC: 0
Message 38493 - Posted: 9 Dec 2009, 10:11:09 UTC

It looks like this is a problem cause by the BOINC stats export job running whilst the RAC recalculation is going on. I\'ve checked the stats export that was generated yesterday with the total_credit value in our database, based on some comments in this thread, and I see the following:

miw:
In export: 3120196.378416
In database: 5537775.30401362

Talknuser:
In export: 1068986.849548
In database: 1603780.00134499

So, it looks like the dump is dodgy but the database is OK, as I would expect. The next dump is due to run at around 14:30 hours GMT and I expect that this will fix the problem. Apologies for the nuisance.
ID: 38493 · Report as offensive     Reply Quote
Profile Milo Thurston
Volunteer moderator
Volunteer developer

Send message
Joined: 2 Mar 06
Posts: 253
Credit: 363,646
RAC: 0
Message 38498 - Posted: 9 Dec 2009, 15:01:04 UTC

OK, it has now run and I\'m seeing respectable looking values again, which should be reflected on the stats site next time they update.
ID: 38498 · Report as offensive     Reply Quote
DJStarfox

Send message
Joined: 27 Jan 07
Posts: 300
Credit: 3,288,263
RAC: 26,370
Message 38499 - Posted: 9 Dec 2009, 15:14:28 UTC - in response to Message 38498.  

OK, it has now run and I\'m seeing respectable looking values again, which should be reflected on the stats site next time they update.


Excellent. Let\'s hope that last export was a good one!
ID: 38499 · Report as offensive     Reply Quote

Message boards : Number crunching : RAC for HADAM3P Fixed!

©2024 climateprediction.net