Message boards :
Number crunching :
Panic Mode On (97) Server Problems?
Message board moderation
Previous · 1 . . . 19 · 20 · 21 · 22 · 23 · 24 · 25 . . . 33 · Next
Author | Message |
---|---|
Richard Haselgrove Send message Joined: 4 Jul 99 Posts: 14650 Credit: 200,643,578 RAC: 874 |
The Admiral is running Windows, and the plan_class is present: Windows/x86 7.03 (opencl_ati5_nocal) 30 May 2013, 0:18:19 UTC 7,827 GigaFLOPS |
TBar Send message Joined: 22 May 99 Posts: 5204 Credit: 840,779,836 RAC: 2,768 |
Apparently it's Not working, or else They would have received tasks. |
Richard Haselgrove Send message Joined: 4 Jul 99 Posts: 14650 Credit: 200,643,578 RAC: 874 |
Apparently it's Not working, or else They would have received tasks. We're still waiting to see if there was a driver update between old and new (failed) work fetch requests. |
TBar Send message Joined: 22 May 99 Posts: 5204 Credit: 840,779,836 RAC: 2,768 |
Apparently it's Not working, or else They would have received tasks. While you're waiting you might check WooHoo's results, http://setiathome.berkeley.edu/hosts_user.php?userid=9941230, and note how the NoCALs stopped on the 21st...on all three machines. Then look at the last time Admiral Gloval received a NoCAL....21st, http://setiathome.berkeley.edu/results.php?hostid=7368710&offset=60&show_names=0&state=0&appid= I haven't been able to download a NoCAL since...the 21st, http://setiweb.ssl.berkeley.edu/beta/forum_thread.php?id=2243&postid=54222#54222 Don't forget Urs, http://setiweb.ssl.berkeley.edu/beta/forum_thread.php?id=2243&postid=54205#54205 :-0 |
Richard Haselgrove Send message Joined: 4 Jul 99 Posts: 14650 Credit: 200,643,578 RAC: 874 |
Scheduler code update on a Thursday, at both Main and Beta? Seems unlikely, but stranger things have happened at sea. You could ask Eric if David the Tinkerman was in the lab that day. There haven't been any scheduler (or any server code) changes committed to Git all month. |
HAL9000 Send message Joined: 11 Sep 99 Posts: 6534 Credit: 196,805,888 RAC: 57 |
I setup a new test host which has a non-CAL GPU(R7 250), Cat 14.4, & is only requesting GPU tasks. So far it looks like it it just sucking air. Also I set it up to update every 310 seconds. SETI@home classic workunits: 93,865 CPU time: 863,447 hours Join the [url=http://tinyurl.com/8y46zvu]BP6/VP6 User Group[ |
Richard Haselgrove Send message Joined: 4 Jul 99 Posts: 14650 Credit: 200,643,578 RAC: 874 |
I setup a new test host which has a non-CAL GPU(R7 250), Cat 14.4, & is only requesting GPU tasks. So far it looks like it it just sucking air. And your driver is saying 'OpenCL 1.2', unlike the OpenCL 2.0 the others have - consciously or not - upgraded to. |
TBar Send message Joined: 22 May 99 Posts: 5204 Credit: 840,779,836 RAC: 2,768 |
That explains why WooHoo has been burning up all those APs, http://setiweb.ssl.berkeley.edu/beta/top_hosts.php Of course, it does have it's benefits, http://setiweb.ssl.berkeley.edu/beta/top_teams.php Release the NoCALs! |
kittyman Send message Joined: 9 Jul 00 Posts: 51468 Credit: 1,018,363,574 RAC: 1,004 |
And why is it, with 9 rigs running 24/7, that I have never had any problems with them reporting or tasks, or much else? Am I just that lucky, or what? "Freedom is just Chaos, with better lighting." Alan Dean Foster |
Richard Haselgrove Send message Joined: 4 Jul 99 Posts: 14650 Credit: 200,643,578 RAC: 874 |
And why is it, with 9 rigs running 24/7, that I have never had any problems with them reporting or tasks, or much else? Your rigs all have NVidia cards, and you haven't updated the drivers recently. The working assumption is that something has changed with the ATI/AMD GPU drivers, and the way SETI responds to work requests when the CAL driver isn't reported. Eric is looking into the Beta server logs. |
kittyman Send message Joined: 9 Jul 00 Posts: 51468 Credit: 1,018,363,574 RAC: 1,004 |
And why is it, with 9 rigs running 24/7, that I have never had any problems with them reporting or tasks, or much else? Well, there ya have it in a nutshell. If it ain't broken, I don't fix it. NV and existing drivers work, and I don't update a thing unless something stops working. "Freedom is just Chaos, with better lighting." Alan Dean Foster |
woohoo Send message Joined: 30 Oct 13 Posts: 972 Credit: 165,671,404 RAC: 5 |
I think it might be working now. I've been running 15.4 beta drivers since last month with no problems until last week. I can't run really old drivers because hawaii and 295x2 support only goes back so far. I try to stay on the latest drivers to see if the problem where the first gpu gets detected as opencl 2.0 and the second gpu gets detected as opencl 1.2 will ever get fixed. I set it to use all gpus to get around that problem. |
Richard Haselgrove Send message Joined: 4 Jul 99 Posts: 14650 Credit: 200,643,578 RAC: 874 |
I think it might be working now. And Hal's test machine has just got some, too. Eric found a typo in the plan class specification file. |
woohoo Send message Joined: 30 Oct 13 Posts: 972 Credit: 165,671,404 RAC: 5 |
I suppose using lunatics would get around the problem as well. But I like stock so that the apps update automatically. Plus I'm trying to see what level my output peaks at on stock before I try comparing with optimized. |
betreger Send message Joined: 29 Jun 99 Posts: 11361 Credit: 29,581,041 RAC: 66 |
I don't update a thing unless something stops working. Amen |
HAL9000 Send message Joined: 11 Sep 99 Posts: 6534 Credit: 196,805,888 RAC: 57 |
I setup a new test host which has a non-CAL GPU(R7 250), Cat 14.4, & is only requesting GPU tasks. So far it looks like it it just sucking air. OpenCL 2.0 support is only in the GCN 1.1 & 1.2 based cards. Which includes the R7 260s (Bonaire), R9 280s, & R9 290s. I think the driver that added OpenCL 2.0 support was Cat 14.12, 1642.5 (VM). However it looks like someone found the issue. SETI@home classic workunits: 93,865 CPU time: 863,447 hours Join the [url=http://tinyurl.com/8y46zvu]BP6/VP6 User Group[ |
woohoo Send message Joined: 30 Oct 13 Posts: 972 Credit: 165,671,404 RAC: 5 |
I always hope that an update can increase performance even by 1% but that usually applies to games and not science apps. |
Admiral Gloval Send message Joined: 31 Mar 13 Posts: 20274 Credit: 5,308,449 RAC: 0 |
The 7.03 wu's are back. Yes. Looks like a mod has been made to the app. It now uses even less cpu power (0.0322). Thanks for the return. |
ivan Send message Joined: 5 Mar 01 Posts: 783 Credit: 348,560,338 RAC: 223 |
If it ain't broken, I don't fix it.Attrib: Ronald Reagan If we can't fix it, it ain't broke! Attrib: USMC Engineers |
kittyman Send message Joined: 9 Jul 00 Posts: 51468 Credit: 1,018,363,574 RAC: 1,004 |
If it ain't broken, I don't fix it.Attrib: Ronald Reagan If you are not fixing it, best get a bigger f'ing hammer, kids,,,LOL. "Freedom is just Chaos, with better lighting." Alan Dean Foster |
©2024 University of California
SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.