LL-dc

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entity Send message Joined: 30 Apr 22 Posts: 11 Credit: 307,921,001 RAC: 294,867	Message 11675 - Posted: 18 May 2026, 16:48:40 UTC
What is LL-dc on the server status page? New project?
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rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 8370 Credit: 159,119,613 RAC: 1,294	Message 11676 - Posted: 18 May 2026, 17:02:04 UTC - in response to Message 11675.
What is LL-dc on the server status page? New project? Yes, just writing a news, more infos soon. In short: - new GPU project for opencl on all cards - 3d+ runtime on a 5500xt, faster on better cards - new linux wrapper for more output, will be updated soon for TF too
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tito Send message Joined: 30 Dec 14 Posts: 16 Credit: 1,147,522,663 RAC: 1,895,480	Message 11678 - Posted: 18 May 2026, 17:30:57 UTC - in response to Message 11676.
Strange question from my side: how about download and upload data? I have veeery limited internet during next 2 months, but 3 GPUs. TF fits perfectly into my capabilites :) Wonder if LL-dc will fit as well
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rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 8370 Credit: 159,119,613 RAC: 1,294	Message 11679 - Posted: 18 May 2026, 17:36:51 UTC - in response to Message 11678. Last modified: 18 May 2026, 17:39:20 UTC
Strange question from my side: how about download and upload data? I have veeery limited internet during next 2 months, but 3 GPUs. TF fits perfectly into my capabilites :) Wonder if LL-dc will fit as well The same as TF, we cannot use prp with 200MB upload files.
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tito Send message Joined: 30 Dec 14 Posts: 16 Credit: 1,147,522,663 RAC: 1,895,480	Message 11680 - Posted: 18 May 2026, 17:43:31 UTC - in response to Message 11679.
Great!
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rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 8370 Credit: 159,119,613 RAC: 1,294	Message 11682 - Posted: 18 May 2026, 20:22:57 UTC
Intel arc is out due to the lack of cl_khr_fp64 support
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rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 8370 Credit: 159,119,613 RAC: 1,294	Message 11688 - Posted: 19 May 2026, 17:41:27 UTC
more infos about the upcoming subproject: Lucas-Lehmer double check GIMPS has a multi-year backlog of double-checks to work through. There is even a chance that a new Mersenne prime is hidden in all those double-checks.
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Prescott Send message Joined: 20 May 17 Posts: 96 Credit: 2,062,339,785 RAC: 1,419,107	Message 11693 - Posted: 21 May 2026, 3:54:45 UTC - in response to Message 11688.
AMAZING! ____________ Primes Found: 50893^231310-1 (Top 5000) 20634^476756-1 (Top 5000) 96789^506568+1 (Top 5000) 225370^322863-1 (Top 5000) 329382^335630-1 (Top 5000) 1843182^467690-1 (Top 5000) 79128*105^365950-1 (Top 5000) More primes on prestacki.com!
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entity Send message Joined: 30 Apr 22 Posts: 11 Credit: 307,921,001 RAC: 294,867	Message 11698 - Posted: 21 May 2026, 13:20:16 UTC - in response to Message 11693. Last modified: 21 May 2026, 13:23:52 UTC
I DO NOT have TF selected in SRBASE Preferences and the box for "to receive work from other projects if no work is available for selected project" is NOT checked but I got a TF job anyway. Why? Resolved: host was in a different venue.
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[AF>Libristes]Maeda Send message Joined: 6 Jun 19 Posts: 2 Credit: 41,467,755 RAC: 15,354	Message 11702 - Posted: 21 May 2026, 17:41:56 UTC
I am getting <core_client_version>8.0.2</core_client_version> <![CDATA[ <message> process exited with code 127 (0x7f, -129)</message> <stderr_txt> ../../projects/srbase.my-firewall.org_sr5/wrapper_26019_linux_x86-64: error while loading shared libraries: libzip.so.5: cannot open shared object file: No such file or directory </stderr_txt> ]]> Any idea?
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tito Send message Joined: 30 Dec 14 Posts: 16 Credit: 1,147,522,663 RAC: 1,895,480	Message 11703 - Posted: 21 May 2026, 17:46:00 UTC - in response to Message 11702. Last modified: 21 May 2026, 17:48:02 UTC
Same here - host with Ubuntu 24.04.1 LTS [6.8.0-51-generic\|libc 2.39] NVIDIA NVIDIA GeForce GTX 1650 (3888MB) driver: 550.99 OpenCL: 3.0 other Ubuntu 24.04.4 LTS [6.17.0-23-generic\|libc 2.39] NVIDIA NVIDIA GeForce GTX 1080 Ti (11162MB) driver: 570.99 OpenCL: 3.0
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rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 8370 Credit: 159,119,613 RAC: 1,294	Message 11704 - Posted: 21 May 2026, 17:49:43 UTC
Yes, I see some in log, still collecting.
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Hans Sveen Send message Joined: 24 Dec 14 Posts: 3 Credit: 7,197,807 RAC: 140,560	Message 11705 - Posted: 21 May 2026, 18:23:26 UTC
HI! Just thumbs up(so far!!) 😉👍 It running like dream on my Two pcs, one Win10 with a Nvidia3080 and a Win11 with a Nvidia 4080! I did even a Bronze badge early on ! Keep up the nice work! With regards, Hans Sveen Oslo, Norway ____________
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What is LL-dc on the server status page? New project?

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rebirther
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What is LL-dc on the server status page? New project?

Yes, just writing a news, more infos soon.

In short:
- new GPU project for opencl on all cards
- 3d+ runtime on a 5500xt, faster on better cards
- new linux wrapper for more output, will be updated soon for TF too

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tito
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Strange question from my side:
how about download and upload data? I have veeery limited internet during next 2 months, but 3 GPUs.
TF fits perfectly into my capabilites :)
Wonder if LL-dc will fit as well

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rebirther
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Strange question from my side:
how about download and upload data? I have veeery limited internet during next 2 months, but 3 GPUs.
TF fits perfectly into my capabilites :)
Wonder if LL-dc will fit as well

The same as TF, we cannot use prp with 200MB upload files.

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tito
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Great!

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rebirther
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Intel arc is out due to the lack of cl_khr_fp64 support

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rebirther
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more infos about the upcoming subproject:

Lucas-Lehmer double check

GIMPS has a multi-year backlog of double-checks to work through. There is even a chance that a new Mersenne prime is hidden in all those double-checks.

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Prescott
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AMAZING!
____________
Primes Found:
50*893^231310-1 (Top 5000)
20*634^476756-1 (Top 5000)
96*789^506568+1 (Top 5000)
225*370^322863-1 (Top 5000)
3293*82^335630-1 (Top 5000)
18431*82^467690-1 (Top 5000)
79128*105^365950-1 (Top 5000)
More primes on prestacki.com!

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entity
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I DO NOT have TF selected in SRBASE Preferences and the box for "to receive work from other projects if no work is available for selected project" is NOT checked but I got a TF job anyway. Why?

Resolved: host was in a different venue.

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[AF>Libristes]Maeda
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I am getting

<core_client_version>8.0.2</core_client_version> <![CDATA[ <message> process exited with code 127 (0x7f, -129)</message> <stderr_txt> ../../projects/srbase.my-firewall.org_sr5/wrapper_26019_linux_x86-64: error while loading shared libraries: libzip.so.5: cannot open shared object file: No such file or directory </stderr_txt> ]]>

Any idea?

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tito
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Same here - host with Ubuntu 24.04.1 LTS [6.8.0-51-generic|libc 2.39] NVIDIA NVIDIA GeForce GTX 1650 (3888MB) driver: 550.99 OpenCL: 3.0
other Ubuntu 24.04.4 LTS [6.17.0-23-generic|libc 2.39]
NVIDIA NVIDIA GeForce GTX 1080 Ti (11162MB) driver: 570.99 OpenCL: 3.0

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rebirther
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Yes, I see some in log, still collecting.

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Hans Sveen
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HI!
Just thumbs up(so far!!) 😉👍
It running like dream on my Two pcs, one Win10 with a Nvidia3080 and a Win11 with a Nvidia 4080!

I did even a Bronze badge early on !

Keep up the nice work!

With regards,

Hans Sveen
Oslo, Norway
____________

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