mersenneforum.org

mersenneforum.org (https://www.mersenneforum.org/index.php)
-   PrimeNet (https://www.mersenneforum.org/forumdisplay.php?f=11)
-   -   What is a "suspect" result (https://www.mersenneforum.org/showthread.php?t=20194)

CuriousKit 2015-08-05 20:53

Thanks sdbardwick. I did figure that exponent was in the range for new machines, although I felt it was a little more urgent because it has conflicting results. Still, we'll find out soon.

endless mike 2015-08-05 22:36

Is this the thread to request a triple check? If so, could someone check [URL="http://www.mersenne.org/report_exponent/?exp_lo=35475589&full=1"]35475589[/URL]? My double-check didn't match the original test, and it hasn't been reassigned to anyone yet. That yellow unverified is bugging me. I have another more recent in need of a triple check, but that one has been assigned already.

sdbardwick 2015-08-06 01:53

[QUOTE=endless mike;407308]Is this the thread to request a triple check? If so, could someone check [URL="http://www.mersenne.org/report_exponent/?exp_lo=35475589&full=1"]35475589[/URL]? My double-check didn't match the original test, and it hasn't been reassigned to anyone yet. That yellow unverified is bugging me. I have another more recent in need of a triple check, but that one has been assigned already.[/QUOTE]Ok, my SB needs something to do. Done in [STRIKE]55[/STRIKE] 40 hours.

sdbardwick 2015-08-06 13:02

[QUOTE=sdbardwick;407261]I threw M39070231 on a semi-reliable Haswell as a manual DC; result due in about 30 hours.[/QUOTE]

Finished with zero errors, but without matching other results. It would be great if someone else picked it up for a quick re-test, but I'll schedule it for a rerun it on a known-good Sandy Bridge box after endless mike's finishes. So in a week we'll (probably) know either way.

Mark Rose 2015-08-06 14:19

I'll do it.

CuriousKit 2015-08-07 02:07

[QUOTE=sdbardwick;407343]Finished with zero errors, but without matching other results. It would be great if someone else picked it up for a quick re-test, but I'll schedule it for a rerun it on a known-good Sandy Bridge box after endless mike's finishes. So in a week we'll (probably) know either way.[/QUOTE]
Oh man... [I]three[/I] results that don't agree?! Now I have no clue what to think!

Batalov 2015-08-07 02:15

Someone should run it like so:
Test=FFT2=2M,35475589,72,2

kladner 2015-08-07 04:26

[QUOTE=CuriousKit;407375]Oh man... [U][B][I]three[/I][/B][/U] results that don't agree?! Now I have no clue what to think![/QUOTE]

There have been worse cases. With the number of tests that have been run, and the possibilities of over clocking, or just plain instability, some will be unlucky enough to pick up multiple bad results. This will get cleaned up soon enough, what with some of the seriously big iron some people here run.

sdbardwick 2015-08-07 16:20

[QUOTE=CuriousKit;407375]Oh man... [I]three[/I] results that don't agree?! Now I have no clue what to think![/QUOTE]
We'll need to wait for Mark for it to be official, but it looks like your result is good! My boring Haswell-E produced a zero-error result that matches your residue (at least as far as I can tell).

Batalov 2015-08-07 16:28

[QUOTE=endless mike;407308]Is this the thread to request a triple check? If so, could someone check [URL="http://www.mersenne.org/report_exponent/?exp_lo=35475589&full=1"]35475589[/URL]? My double-check didn't match the original test, and it hasn't been reassigned to anyone yet. That yellow unverified is bugging me. I have another more recent in need of a triple check, but that one has been assigned already.[/QUOTE]
Triple-checked with FFT2=2M. Your result appears to be correct for this expo.

sdbardwick 2015-08-07 17:58

[QUOTE=endless mike;407308]Is this the thread to request a triple check? If so, could someone check [URL="http://www.mersenne.org/report_exponent/?exp_lo=35475589&full=1"]35475589[/URL]? My double-check didn't match the original test, and it hasn't been reassigned to anyone yet. That yellow unverified is bugging me. I have another more recent in need of a triple check, but that one has been assigned already.[/QUOTE]Finished and matched endless_mike's result.


All times are UTC. The time now is 10:23.

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