Message boards :
Number crunching :
Flakey AMD/ATI GPUs, including RX 5700 XT, Cross Validating, polluting the Database
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Ian&Steve C. Send message Joined: 28 Sep 99 Posts: 4267 Credit: 1,282,604,591 RAC: 6,640 |
That’s great news if it’s fixed! Seti@Home classic workunits: 29,492 CPU time: 134,419 hours |
Stephen "Heretic" Send message Joined: 20 Sep 12 Posts: 5557 Credit: 192,787,363 RAC: 628 |
Just got apprised that AMD released new Adrenaline drivers for Windows 10 today. One of the fixed issues is with Seti@home result overflows. . . Fingers crossed ... Stephen :) |
Grant (SSSF) Send message Joined: 19 Aug 99 Posts: 13847 Credit: 208,696,464 RAC: 304 |
That’s great news if it’s fixed!And if it is, even better still to point it out to Nvidia and suggest that it's time for them to pick up their game & sort out their Arecibo VHAR issue with every driver since v431.60 Grant Darwin NT |
Wiggo Send message Joined: 24 Jan 00 Posts: 36624 Credit: 261,360,520 RAC: 489 |
+1That’s great news if it’s fixed!And if it is, even better still to point it out to Nvidia and suggest that it's time for them to pick up their game & sort out their Arecibo VHAR issue with every driver since v431.60 Cheers. |
gunsnammo Send message Joined: 9 Aug 99 Posts: 1 Credit: 2,568,275 RAC: 79 |
I can do testing with my 5700 xt if it's still needed. Anything I need to do beyond updating the drivers and allowing ati gpus to be used? |
Ian&Steve C. Send message Joined: 28 Sep 99 Posts: 4267 Credit: 1,282,604,591 RAC: 6,640 |
That should be enough. I would be sure to totally remove the previous AMD drivers with DDU before installing the new drivers, just to start on a clean slate. Seti@Home classic workunits: 29,492 CPU time: 134,419 hours |
Eric Korpela Send message Joined: 3 Apr 99 Posts: 1382 Credit: 54,506,847 RAC: 60 |
According to AMD, the new driver also need a change to the OpenCL compile flags (get rid of -funsafe-math-optimizations). We'll be testing that in beta soon. @SETIEric@qoto.org (Mastodon) |
Ian&Steve C. Send message Joined: 28 Sep 99 Posts: 4267 Credit: 1,282,604,591 RAC: 6,640 |
According to AMD, the new driver also need a change to the OpenCL compile flags (get rid of -funsafe-math-optimizations). We'll be testing that in beta soon. Is this needed on the windows install also? I think the vast majority of people running these cards are on Windows, and the extent of installing the drivers is simply double clicking the .exe and following the prompts. If this requires a command line install to work on Windows, I’m afraid the fix will be moot since no one is going to do that. Seti@Home classic workunits: 29,492 CPU time: 134,419 hours |
Eric Korpela Send message Joined: 3 Apr 99 Posts: 1382 Credit: 54,506,847 RAC: 60 |
As of about 30 seconds ago, the modified app (8.24__opencl_ati*) is on beta. Enjoy, I hope. @SETIEric@qoto.org (Mastodon) |
Ian&Steve C. Send message Joined: 28 Sep 99 Posts: 4267 Credit: 1,282,604,591 RAC: 6,640 |
Oh maybe I misunderstood. I thought you were talking about flags for the driver install, instead of flags for compiling the science app. My apologies. Seti@Home classic workunits: 29,492 CPU time: 134,419 hours |
StrayCat Send message Joined: 15 May 99 Posts: 3 Credit: 11,701,496 RAC: 151 |
I have one of those Radeon RX5700's and have installed the new drivers after a DDU of old ones. Have requested jobs for ATI GPU in preferences *crosses fingers* |
Wiggo Send message Joined: 24 Jan 00 Posts: 36624 Credit: 261,360,520 RAC: 489 |
I have one of those Radeon RX5700's and have installed the new drivers after a DDU of old ones. Have requested jobs for ATI GPU in preferences *crosses fingers*Don't do that here! Go over and attach to SETI Beta and try it there. ;-) Cheers. |
Stephen "Heretic" Send message Joined: 20 Sep 12 Posts: 5557 Credit: 192,787,363 RAC: 628 |
I have one of those Radeon RX5700's and have installed the new drivers after a DDU of old ones. Have requested jobs for ATI GPU in preferences *crosses fingers* . . good luck! Stephen :) |
StrayCat Send message Joined: 15 May 99 Posts: 3 Credit: 11,701,496 RAC: 151 |
Testing in SETI Beta. |
TBar Send message Joined: 22 May 99 Posts: 5204 Credit: 840,779,836 RAC: 2,768 |
I've found a couple of machines at Beta, However, it appears they are being sent the OLD 8.22 App, not the New 8.24 Apps; https://setiweb.ssl.berkeley.edu/beta/results.php?hostid=89080 https://setiweb.ssl.berkeley.edu/beta/results.php?hostid=63626 Is there some problem sending the New 8.24 Apps? The New Apps still say 0 GigaFLOPS, meaning No tasks have been sent. https://setiweb.ssl.berkeley.edu/beta/apps.php |
Eric Korpela Send message Joined: 3 Apr 99 Posts: 1382 Credit: 54,506,847 RAC: 60 |
I think I've fixed that problem, so the 8.22s should no longer be sent. So far 4 results have come back. One has been through the validator and it validated successfully. @SETIEric@qoto.org (Mastodon) |
Eric Korpela Send message Joined: 3 Apr 99 Posts: 1382 Credit: 54,506,847 RAC: 60 |
Now have 3 validated, but not a wide variety of hardware yet... https://setiweb.ssl.berkeley.edu/beta/workunit.php?wuid=12322527 https://setiweb.ssl.berkeley.edu/beta/workunit.php?wuid=12322590 https://setiweb.ssl.berkeley.edu/beta/workunit.php?wuid=12322707 222 results have gone out so far with the new app versions, so we'll have better statistics tomorrow. @SETIEric@qoto.org (Mastodon) |
catavalon21 Send message Joined: 2 Nov 01 Posts: 13 Credit: 7,238,152 RAC: 48 |
Hopefully some good data will come forth. Those 3 machines are sporting older cards, not NAVI hardware |
TBar Send message Joined: 22 May 99 Posts: 5204 Credit: 840,779,836 RAC: 2,768 |
Now have 3 validated, but not a wide variety of hardware yet...Have you heard anything from Urs lately? Is he working on the Linux App? I found StrayCat here, https://setiweb.ssl.berkeley.edu/beta/results.php?hostid=89082 He has a RX 5700 XT. |
Wiggo Send message Joined: 24 Jan 00 Posts: 36624 Credit: 261,360,520 RAC: 489 |
Unfortunately BETA run out of tasks, which makes it a bit hard to test the new app......But Sten what we really need more of those RX 5700/XT users to participate in Beta ATM with this with this current problem to get to the bottom of it. Maybe Mr. Kevvy can point them in the way of Beta to get the problem finally solved. ;-) Cheers. |
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