Intel ARC GPUs

Message boards : Number crunching : Intel ARC GPUs

Author	Message
vaughan Send message Joined: 9 Dec 14 Posts: 90 Credit: 3,279,870,297 RAC: 31,349,095	Message 8531 - Posted: 22 Dec 2022, 4:47:16 UTC
	Rebirther will you be adding support for Intel ARC GPUs for the TF application? ____________
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kotenok2000 Send message Joined: 4 Oct 20 Posts: 14 Credit: 35,623,587 RAC: 80,136	Message 8532 - Posted: 22 Dec 2022, 6:34:48 UTC - in response to Message 8531. Last modified: 22 Dec 2022, 6:35:07 UTC
	While Rebirther is adding support for intel ARC you can try to run this. https://www.mersenne.ca/tf1G/
	ID: 8532 · Rating: 0 · rate: / Reply Quote

rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 7601 Credit: 44,264,218 RAC: 120	Message 8533 - Posted: 22 Dec 2022, 7:00:14 UTC - in response to Message 8531. Last modified: 22 Dec 2022, 7:05:02 UTC
	Rebirther will you be adding support for Intel ARC GPUs for the TF application? I have already asked in TF thread. The dev is working on mfakto in mersenneforum. To collect datas we could need the output of mfakto --perftest.
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vaughan Send message Joined: 9 Dec 14 Posts: 90 Credit: 3,279,870,297 RAC: 31,349,095	Message 8537 - Posted: 23 Dec 2022, 2:31:30 UTC - in response to Message 8532.
	While Rebirther is adding support for intel ARC you can try to run this. https://www.mersenne.ca/tf1G/ This is a definite put off: "do not do this work if you are concerned about credit." ____________
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Cashran Send message Joined: 24 Oct 20 Posts: 4 Credit: 51,121,349 RAC: 0	Message 8541 - Posted: 23 Dec 2022, 14:59:20 UTC - in response to Message 8533.
	To collect datas we could need the output of mfakto --perftest. I could post the output here. But it is full of error messages and miles long. Is there a way here to set [spoiler] or attach a .txt file?
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rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 7601 Credit: 44,264,218 RAC: 120	Message 8542 - Posted: 23 Dec 2022, 15:10:31 UTC - in response to Message 8541.
	To collect datas we could need the output of mfakto --perftest. I could post the output here. But it is full of error messages and miles long. Is there a way here to set [spoiler] or attach a .txt file? quote or code, how many lines?
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Cashran Send message Joined: 24 Oct 20 Posts: 4 Credit: 51,121,349 RAC: 0	Message 8543 - Posted: 23 Dec 2022, 15:15:24 UTC
	9020. ;)
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rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 7601 Credit: 44,264,218 RAC: 120	Message 8544 - Posted: 23 Dec 2022, 15:17:59 UTC - in response to Message 8543.
	9020. ;) I have sent you a PM, which driver do you have?
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Cashran Send message Joined: 24 Oct 20 Posts: 4 Credit: 51,121,349 RAC: 0	Message 8545 - Posted: 23 Dec 2022, 15:29:31 UTC - in response to Message 8544.
	31.0.101.3959 (beta).
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rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 7601 Credit: 44,264,218 RAC: 120	Message 8546 - Posted: 23 Dec 2022, 15:32:35 UTC - in response to Message 8545.
	31.0.101.3959 (beta). ok, got the file, will post to devs, there are some useful informations. Someone in mersenneforum has posted a full successful perftest, maybe the values in .ini file are too large.
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rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 7601 Credit: 44,264,218 RAC: 120	Message 8550 - Posted: 24 Dec 2022, 0:27:02 UTC - in response to Message 8531.
	Rebirther will you be adding support for Intel ARC GPUs for the TF application? Later today I will setup the app and plan_class.
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marmot Send message Joined: 17 Nov 16 Posts: 97 Credit: 184,828,985 RAC: 423,718	Message 8556 - Posted: 25 Dec 2022, 1:50:19 UTC Last modified: 25 Dec 2022, 2:45:32 UTC
	My 8250U received 50+ of these WU's Since this is real data, the GPU (Intel(R) UHD Graphics 620 (3228MB) OpenCL: 2.1) runs at 740Ghz and I expect it to take 4-7 hours to complete although BOINC thinks they will finish in 2 seconds (the 1060 takes 45-90 mins). The other laptop is i5-1035G1 UHD Graphics (3173MB) OpenCL: 2.1 but it's not receiving any WU. The server stats do not differentiate TF by GPU app so I can't tell if there are any Intel available. The return code is: "12/24/2022 7:40:25 PM \| SRBase \| Scheduler request completed: got 0 new tasks" (The queue for GPU is empty, CPU tasks are set to 0 resource and has only few hours of work in queue) Are all the WU's out or is something being rejected about the 1035G1? (It was working on Einstein WU's) EDIT: verified the 1035G1 is using Home preferences which has TF chosen, Intel and NVidia GPU's, no CPU. ____________ My primes found at SRBase: 401017^215605+1 (Top 5000) 18922111^383954+1 (Top 5000) 1911624^791057-1 (Top 5000) 4281880^27069+1
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vaughan Send message Joined: 9 Dec 14 Posts: 90 Credit: 3,279,870,297 RAC: 31,349,095	Message 8558 - Posted: 25 Dec 2022, 3:38:02 UTC
	Why won't this computer get Intel ARC tasks? Under Your Computers it says: shinobu INTEL Intel(R) Arc(TM) A770 Graphics (13004MB) OpenCL: 3.0 In SRBase preferences: Use INTEL is check marked (note I unchecked both ATI and nVidia) ____________
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rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 7601 Credit: 44,264,218 RAC: 120	Message 8561 - Posted: 25 Dec 2022, 8:11:54 UTC - in response to Message 8556.
	My 8250U received 50+ of these WU's Since this is real data, the GPU (Intel(R) UHD Graphics 620 (3228MB) OpenCL: 2.1) runs at 740Ghz and I expect it to take 4-7 hours to complete although BOINC thinks they will finish in 2 seconds (the 1060 takes 45-90 mins). The other laptop is i5-1035G1 UHD Graphics (3173MB) OpenCL: 2.1 but it's not receiving any WU. The server stats do not differentiate TF by GPU app so I can't tell if there are any Intel available. The return code is: "12/24/2022 7:40:25 PM \| SRBase \| Scheduler request completed: got 0 new tasks" (The queue for GPU is empty, CPU tasks are set to 0 resource and has only few hours of work in queue) Are all the WU's out or is something being rejected about the 1035G1? (It was working on Einstein WU's) EDIT: verified the 1035G1 is using Home preferences which has TF chosen, Intel and NVidia GPU's, no CPU. I have changed the plan_class to not send out work for Intel HD Graphics, its too slow, BOINC doesnt have Intel ARC support.
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rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 7601 Credit: 44,264,218 RAC: 120	Message 8562 - Posted: 25 Dec 2022, 8:15:09 UTC - in response to Message 8558. Last modified: 25 Dec 2022, 8:16:52 UTC
	Why won't this computer get Intel ARC tasks? Under Your Computers it says: shinobu INTEL Intel(R) Arc(TM) A770 Graphics (13004MB) OpenCL: 3.0 In SRBase preferences: Use INTEL is check marked (note I unchecked both ATI and nVidia) Still tweaking the plan_class to get it work as I want. I will check the host, I cant test it locally, no card for that. I can only find 2 users with a card from all hosts.
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marmot Send message Joined: 17 Nov 16 Posts: 97 Credit: 184,828,985 RAC: 423,718	Message 8563 - Posted: 25 Dec 2022, 8:56:28 UTC - in response to Message 8561.
	I have changed the plan_class to not send out work for Intel HD Graphics, its too slow, BOINC doesnt have Intel ARC support. OK, thanks. It's at 8 hours and still crunching on the UHD. Most will be aborted for deadline. I didn't consider buying an Intel ARC. They seem underperforming for computation compared to the same year models coming from NVidia or AMD. Maybe price per performance or performance per Watt's are something to compare instead? Anyway, off topic. ____________ My primes found at SRBase: 401017^215605+1 (Top 5000) 18922111^383954+1 (Top 5000) 1911624^791057-1 (Top 5000) 4281880^27069+1
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rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 7601 Credit: 44,264,218 RAC: 120	Message 8564 - Posted: 25 Dec 2022, 8:58:13 UTC - in response to Message 8563.
	I have changed the plan_class to not send out work for Intel HD Graphics, its too slow, BOINC doesnt have Intel ARC support. OK, thanks. It's at 8 hours and still crunching on the UHD. Most will be aborted for deadline. I didn't consider buying an Intel ARC. They seem underperforming for computation compared to the same year models coming from NVidia or AMD. Maybe price per performance or performance per Watt's are something to compare instead? Anyway, off topic. The computation power is around 3060 / 3070.
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rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 7601 Credit: 44,264,218 RAC: 120	Message 8565 - Posted: 25 Dec 2022, 9:18:09 UTC - in response to Message 8558. Last modified: 25 Dec 2022, 9:57:46 UTC
	Why won't this computer get Intel ARC tasks? Under Your Computers it says: shinobu INTEL Intel(R) Arc(TM) A770 Graphics (13004MB) OpenCL: 3.0 In SRBase preferences: Use INTEL is check marked (note I unchecked both ATI and nVidia) Can you give me the host number? Cant find it. Update: I have changed something and your Intel HD got work, the settings ignore the driver version which is not good. Intel HD using the same driver as Intel ARC, the only thing which I can do is opencl version limit but some of the integrated graphics also have this. The only thing what you can do is to disable Intel in your prefs.
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vaughan Send message Joined: 9 Dec 14 Posts: 90 Credit: 3,279,870,297 RAC: 31,349,095	Message 8566 - Posted: 25 Dec 2022, 12:55:39 UTC - in response to Message 8565.
	I have given up on the Intel ARC 770 and replaced it with a Gigabyte GTX1660 Super 6GB card. The Intel card is back in its shipping box. I experimented running it on Einstein - far too slow, BOINC predicted several days per task. Same over at NumberfieldsAtHome. ____________
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rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 7601 Credit: 44,264,218 RAC: 120	Message 8567 - Posted: 25 Dec 2022, 19:02:46 UTC - in response to Message 8566. Last modified: 25 Dec 2022, 19:23:11 UTC
	I have given up on the Intel ARC 770 and replaced it with a Gigabyte GTX1660 Super 6GB card. The Intel card is back in its shipping box. I experimented running it on Einstein - far too slow, BOINC predicted several days per task. Same over at NumberfieldsAtHome. The card is in the middle class but the drivers are horrible like AMD in earlier days.
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Message boards : Number crunching : Intel ARC GPUs