Trial Factoring 75-76bit range started

Message boards : News : Trial Factoring 75-76bit range started

Author	Message
rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 8339 Credit: 152,604,563 RAC: 0	Message 10014 - Posted: 11 Jul 2024, 10:02:09 UTC Last modified: 11 Jul 2024, 10:13:36 UTC
	The next batch of 50k tests is uploading. The runtime is now ~2h40min on a RX5500 XT and decreasing on higher ranges.
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10esseeTony Send message Joined: 3 Nov 17 Posts: 1 Credit: 250,180,935 RAC: 0	Message 10049 - Posted: 19 Jul 2024, 0:36:21 UTC - in response to Message 10014. Last modified: 19 Jul 2024, 0:38:32 UTC
	0h5m25s on a 4090 at 100% power limit. ~0h5m50s on a 4090 at 75% power limit.
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Speedy51 Send message Joined: 7 Feb 18 Posts: 154 Credit: 913,966,517 RAC: 2,873,931	Message 10508 - Posted: 10 Mar 2025, 6:35:45 UTC
	I am aware this is an old topic Out of curiosity are we going to be in the 75 – 76bit range for the foreseeable future or will we be moving back to a lower range e.g. 74 – 75bit once the current 75 – 76bit range is completed?
	ID: 10508 · Rating: 0 · rate: / Reply Quote

rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 8339 Credit: 152,604,563 RAC: 0	Message 10509 - Posted: 10 Mar 2025, 7:14:32 UTC - in response to Message 10508.
	The range 74-75bit is already done.
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Speedy51 Send message Joined: 7 Feb 18 Posts: 154 Credit: 913,966,517 RAC: 2,873,931	Message 10510 - Posted: 10 Mar 2025, 7:30:15 UTC - in response to Message 10509.
	Good as gold, thanks for the feedback.
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rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 8339 Credit: 152,604,563 RAC: 0	Message 11571 - Posted: 13 Apr 2026, 13:34:27 UTC
	The range 75-76bit is nearly done in a month before we are starting the next bitlvl but except to be faster.
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Speedy51 Send message Joined: 7 Feb 18 Posts: 154 Credit: 913,966,517 RAC: 2,873,931	Message 11572 - Posted: 13 Apr 2026, 21:31:39 UTC - in response to Message 11571. Last modified: 13 Apr 2026, 21:36:41 UTC
	Thanks for info, current work I am processing takes 1 minute 7 seconds 941–954M. Since the next bit level will be quicker is it fast enough for a credit drop? I'm not sure if there is a point where tasks are too fast for my 4090
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rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 8339 Credit: 152,604,563 RAC: 0	Message 11573 - Posted: 13 Apr 2026, 21:38:38 UTC - in response to Message 11572. Last modified: 13 Apr 2026, 22:01:37 UTC
	Thanks for info, current work I am processing takes 1 minute 7 seconds 941–954M. I'm not sure if there is a point where tasks are too fast for my 4090 You can run 2 WUs at the same time if it is too fast and has coil whine. The next bitlvl double the runtime but need to test first.
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Speedy51 Send message Joined: 7 Feb 18 Posts: 154 Credit: 913,966,517 RAC: 2,873,931	Message 11574 - Posted: 13 Apr 2026, 21:59:04 UTC - in response to Message 11573. Last modified: 13 Apr 2026, 22:02:55 UTC
	1 task GPU load is already 93%. If the next bit level is going to be doubled runtime how can it be faster?
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rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 8339 Credit: 152,604,563 RAC: 0	Message 11575 - Posted: 13 Apr 2026, 22:01:19 UTC - in response to Message 11574. Last modified: 13 Apr 2026, 22:10:47 UTC
	1 task GPU load is already 93%. I know of 95% but 2 tasks double the runtime with no coil whine. The rest of this range is nearly the same runtime.
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Speedy51 Send message Joined: 7 Feb 18 Posts: 154 Credit: 913,966,517 RAC: 2,873,931	Message 11576 - Posted: 13 Apr 2026, 22:11:28 UTC - in response to Message 11575. Last modified: 13 Apr 2026, 22:13:57 UTC
	I'll stick with 1 at a time thanks as I am unsure of the details to enter into app_info.xml file for this project. I also can't hear any coil wine. Thanks that's handy to know that the rest of the range is going to be around the same runtime
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rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 8339 Credit: 152,604,563 RAC: 0	Message 11577 - Posted: 13 Apr 2026, 22:19:02 UTC
	I will start to load the next batch of 2, after this there will be no more tasks left in this bitlvl.
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Speedy51 Send message Joined: 7 Feb 18 Posts: 154 Credit: 913,966,517 RAC: 2,873,931	Message 11578 - Posted: 13 Apr 2026, 22:30:12 UTC - in response to Message 11577.
	Thanks for info. I'm looking forward to see what the future is for trial factoring once 75–76 bit range is completed
	ID: 11578 · Rating: 0 · rate: / Reply Quote

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Message boards : News : Trial Factoring 75-76bit range started