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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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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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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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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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Message 11680 - Posted: 18 May 2026, 17:43:31 UTC - in response to Message 11679.

Great!

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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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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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Message 11693 - Posted: 21 May 2026, 3:54:45 UTC - in response to Message 11688.

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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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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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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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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Message 11704 - Posted: 21 May 2026, 17:49:43 UTC

Yes, I see some in log, still collecting.

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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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Message 11719 - Posted: 25 May 2026, 16:11:43 UTC - in response to Message 11705.

I am getting constant error message: task test4_wu_5_3 exited with zero status but no finished file. I reset the project but no help.

Linux Mint 23, RTX 5070, driver 580

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Message 11720 - Posted: 25 May 2026, 17:43:01 UTC - in response to Message 11719.

I am getting constant error message: task test4_wu_5_3 exited with zero status but no finished file. I reset the project but no help.

Linux Mint 23, RTX 5070, driver 580


You don't need to reset the project. We are still investigating with boinc dev what's wrong.

It is working without a commandline but not with.

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Message 11740 - Posted: 27 May 2026, 11:37:32 UTC

100% after 33 sec. on a Ryzen 7 5700G's iGP, but continues afterwards for at least 18 minutes (and counting).
Was given as 9 sec. job, what can we expect?

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Message 11741 - Posted: 27 May 2026, 11:48:18 UTC - in response to Message 11740.

100% after 33 sec. on a Ryzen 7 5700G's iGP, but continues afterwards for at least 18 minutes (and counting).
Was given as 9 sec. job, what can we expect?


4min on a 5500 with the current test. I have never seen running a iGPU. You should disable it in your cc_config.xml.

If it is running you can check the stderr.txt in your slot folder if there is an update to iterations.

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Message 11742 - Posted: 27 May 2026, 12:36:13 UTC - in response to Message 11741.

100% after 33 sec. on a Ryzen 7 5700G's iGP, but continues afterwards for at least 18 minutes (and counting).
Was given as 9 sec. job, what can we expect?


4min on a 5500 with the current test. I have never seen running a iGPU. You should disable it in your cc_config.xml.

If it is running you can check the stderr.txt in your slot folder if there is an update to iterations.



By now I have completed and validated iGP results, all on the Radeon Graphics 512SP integrated graphics.

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Message 11743 - Posted: 27 May 2026, 12:42:29 UTC - in response to Message 11742.

Not bad in 33min, but 8 times longer.

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Message 11746 - Posted: 27 May 2026, 15:05:16 UTC - in response to Message 11743.

Not bad in 33min, but 8 times longer.


At the moment my AMD Radeon RX 6400 doesn't show a much better speed.
I hope it finishes in time for the 2nd WU it has been given...

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