mersenneforum.org  

Go Back   mersenneforum.org > Search Forums

Showing results 1 to 25 of 1000
Search took 0.31 seconds.
Search: Posts Made By: kriesel
Forum: Lounge 2021-09-21, 15:48
Replies: 12
Views: 172
Posted By kriesel
Lots to choose from, with known possibilities...

Lots to choose from, with known possibilities listed in the Cloud Computing section of https://mersenneforum.org/showthread.php?t=24607 about halfway down the long page.
Anyone knowing of more,...
Forum: PrimeNet 2021-09-21, 14:30
Replies: 96
Views: 34,141
Posted By kriesel
Great! Have you considered also for when the...

Great!
Have you considered also for when the reported bit level is lower than the assigned bit level of TF, letting the multi-bit-level assignment persist until its expiration date? Then successive...
Forum: Information & Answers 2021-09-21, 14:22
Replies: 5
Views: 132
Posted By kriesel
The usual GIMPS process currently is "enough" TF,...

The usual GIMPS process currently is "enough" TF, "adequate bounds" P-1 once, PRP/GEC/proof, only LL upon PRP indication, with a halt immediately by the Mp hunters if a factor is found. Factor...
Forum: Marin's Mersenne-aries 2021-09-21, 13:05
Replies: 44
Views: 4,096
Posted By kriesel
Now 19 left, average delta increased, max delta...

Now 19 left, average delta increased, max delta is ~172.5K. Judging from progress per exponent in the past 3 days, the lowest and highest remaining will complete within a day or two, the rest will...
Forum: Information & Answers 2021-09-21, 12:04
Replies: 5
Views: 132
Posted By kriesel
Welcome polad to the forum. For GIMPS reference...

Welcome polad to the forum. For GIMPS reference info including run time scaling for the various computation types, there is a large compilation here...
Forum: Miscellaneous Math 2021-09-21, 11:59
Replies: 298
Views: 24,120
Posted By kriesel
Even though Mersenne.ca offers individual...

Even though Mersenne.ca offers individual recommendations for any size exponent in reach?!
https://www.mersenne.ca/exponent/168620423
Forum: Software 2021-09-21, 04:02
Replies: 437
Views: 46,020
Posted By kriesel
Re-read the post before yours. Firefox Mfaktc WSL...

Re-read the post before yours. Firefox Mfaktc WSL Ubuntu Mlucas top Task Manager
Forum: Lounge 2021-09-21, 02:20
Replies: 12
Views: 172
Posted By kriesel
Assuming GIMPS project or related (OBD, double...

Assuming GIMPS project or related (OBD, double mersennes, etc):

Try some Colab free cloud computing (https://www.mersenneforum.org/showthread.php?t=24839) and many different assignment types &...
Forum: PrimeNet 2021-09-21, 01:01
Replies: 96
Views: 34,141
Posted By kriesel
https://mersenneforum.org/showpost.php?p=588271&po...

https://mersenneforum.org/showpost.php?p=588271&postcount=2342
Forum: PrimeNet 2021-09-21, 00:06
Replies: 2,342
Views: 246,297
Posted By kriesel
Attempted a couple manually assigned test...

Attempted a couple manually assigned test wavefront PRPs which both needed P-1 first.
V6.11-380 gpuowl manually. With lots of notes and screen captures along the way.

On the first one...
Forum: PrimeNet 2021-09-20, 23:50
Replies: 2,342
Views: 246,297
Posted By kriesel
And those go sequentially at the end of the same...

And those go sequentially at the end of the same worktodo.txt for a single Gpuowl instance, so get done sequentially. Given that manually assigned 106M wavefront PRP take ~27 hours now on my...
Forum: PrimeNet 2021-09-20, 21:22
Replies: 2,342
Views: 246,297
Posted By kriesel
That one is relating to manual assignment and...

That one is relating to manual assignment and reporting re gpuowl V7.2-21. I think it likely the issue is more widespread.
Gpuowl v6.11-380 and others split an assignment
PRP=<AID>,blah,blah,2...
Forum: PrimeNet 2021-09-20, 21:02
Replies: 2,342
Views: 246,297
Posted By kriesel
Moebius reports a case...

Moebius reports a case (https://mersenneforum.org/showpost.php?p=588258&postcount=91) where two PRPs, two proof generations, two certs were done on same day same exponent different users.
Forum: PrimeNet 2021-09-20, 21:00
Replies: 96
Views: 34,141
Posted By kriesel
Such reports should normally go in the official...

Such reports should normally go in the official server problems thread (https://mersenneforum.org/showthread.php?t=5758).
Forum: PrimeNet 2021-09-20, 20:52
Replies: 2,342
Views: 246,297
Posted By kriesel
A detailed example is at...

A detailed example is at https://mersenneforum.org/showpost.php?p=588256&postcount=89 from a February occurrence I just discovered today, of P-1 no factor found reporting causing the PRP assignment...
Forum: PrimeNet 2021-09-20, 20:31
Replies: 96
Views: 34,141
Posted By kriesel
Well, if that is so, and causing premature...

Well, if that is so, and causing premature assignment termination, that occurs to me as a server script design error incompatible with Gpuowl 7.x and a departure from previous practice.
It's...
Forum: PrimeNet 2021-09-20, 19:35
Replies: 96
Views: 34,141
Posted By kriesel
Did you report the p-1 result before the PRP...

Did you report the p-1 result before the PRP result? (Manually, or by Preda's primenet.py doing automatic result reporting and work fetch, etc.?) It SHOULD be ok to do so.
But it seems recently the...
Forum: Software 2021-09-20, 19:14
Replies: 437
Views: 46,020
Posted By kriesel
On: i7-8750H laptop, 16GB ram, Win10 x64 Home...

On: i7-8750H laptop, 16GB ram, Win10 x64 Home 20H2 build 19042.1165,
with prime95 V30.6b4, I'm running a large-exponent P-1 stage 2. On launch it happily updates progress at about 1 hour intervals....
Forum: GPU Computing 2021-09-20, 14:51
Replies: 8
Views: 399
Posted By kriesel
I only used calc as an extreme example of DP...

I only used calc as an extreme example of DP support/implementation with very low nonzero throughput. But there are folks who try interfacing to such things....
Forum: GPU Computing 2021-09-20, 12:41
Replies: 8
Views: 399
Posted By kriesel
"Supported". No performance number, as I said....

"Supported". No performance number, as I said. "Support" means > 0 DP FLOPS is all. Windows 10 Calculator qualifies for that. It could be DP/SP 1/64 and "supported". By emulation in the driver might...
Forum: GPU Computing 2021-09-20, 00:41
Replies: 8
Views: 399
Posted By kriesel
But a step down from 4kbit wide HBM2 1TB/sec on...

But a step down from 4kbit wide HBM2 1TB/sec on Radeon VII (https://www.techpowerup.com/gpu-specs/radeon-vii.c3358)
Forum: GPU Computing 2021-09-19, 18:19
Replies: 8
Views: 399
Posted By kriesel
And...

And https://www.tomshardware.com/news/intel-arctic-sound-xe-hp-pictured and not a word of DP performance on either article.
Forum: Mlucas 2021-09-19, 17:39
Replies: 7
Views: 572
Posted By kriesel
Understood. If it's smallest and largest paired...

Understood. If it's smallest and largest paired and processed first, a modest B2 claim may be valid. Up to the "largest smallest" of the pairs that none got skipped. It's not simple, but I believe...
Forum: Marin's Mersenne-aries 2021-09-19, 14:15
Replies: 44
Views: 4,096
Posted By kriesel
In tracking the 56M verification milestone, it...

In tracking the 56M verification milestone, it went from 21 remaining, to 0, in ~12.3 days.
(At 2021-06-15 14:00:07 21 left; 2021-06-27 21:30:09 0 left; UTC I believe, not that it matters in...
Forum: Mlucas 2021-09-19, 13:52
Replies: 7
Views: 572
Posted By kriesel
I've updated the Mlucas reference thread...

I've updated the Mlucas reference thread (https://www.mersenneforum.org/showthread.php?t=23427) somewhat, and added a list of the last several versions...
Showing results 1 to 25 of 1000

 
All times are UTC. The time now is 16:45.


Tue Sep 21 16:45:29 UTC 2021 up 60 days, 11:14, 0 users, load averages: 1.79, 1.71, 1.61

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2021, Jelsoft Enterprises Ltd.

This forum has received and complied with 0 (zero) government requests for information.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation.
A copy of the license is included in the FAQ.