Posts by yoyo_rkn

41) Message boards : News : Aliquot sequence 78^82 has terminated!!! (Message 1656)
Posted 29 Oct 2022 by Profile yoyo_rkn
Post:
Aliquot sequence 78^82 has terminated!!!

42) Message boards : News : Aliquot sequence 65^66 has terminated!!! (Message 1655)
Posted 5 Oct 2022 by Profile yoyo_rkn
Post:
Aliquot sequence 65^66 has terminated!!!

43) Message boards : News : Aliquot sequence 385^52 has terminated!!! (Message 1654)
Posted 1 Oct 2022 by Profile yoyo_rkn
Post:
Aliquot sequence 385^52 has terminated!!!

44) Message boards : News : Aliquot sequence 55^76 has terminated!!! (Message 1653)
Posted 29 Sep 2022 by Profile yoyo_rkn
Post:
Aliquot sequence 55^76 has terminated!!!

45) Message boards : News : Aliquot sequence 69^70 has terminated!!! (Message 1650)
Posted 19 Sep 2022 by Profile yoyo_rkn
Post:
Aliquot sequence 69^70 has terminated!!!

46) Message boards : Number crunching : No more tasks (< 16t) ? (Message 1647)
Posted 16 Sep 2022 by Profile yoyo_rkn
Post:
I hope this is temporary. New tasks depends on factordb.com which is currently down.

yoyo
47) Message boards : Number crunching : a yafu_8t task got credited to yafu_4t (Message 1640)
Posted 23 Aug 2022 by Profile yoyo_rkn
Post:
Your result an workunit has gone, not possible to check.
In the last days I moved some of the unsent 8t to 4t, because this queue was empty.
So maybe you were running a 4t because at wu fetch time the 8t queue was empty.

yoyo
48) Message boards : News : Finished Sequences (Message 1635)
Posted 30 Jul 2022 by Profile yoyo_rkn
Post:
These sequences have finished:
38^19
41^68
54^67
67^74

yoyo
49) Message boards : News : Aliquot sequence 22^67 has terminated!!! (Message 1629)
Posted 12 Jul 2022 by Profile yoyo_rkn
Post:
Aliquot sequence 22^67 has terminated!!!

50) Message boards : Number crunching : Wrong Core Parameter on 8t WUs? (Message 1627)
Posted 10 Jun 2022 by Profile yoyo_rkn
Post:
Yes, 4t now meams, that you need at least 4 cores. The wu uses all cores.
51) Message boards : Number crunching : Wrong Core Parameter on 8t WUs? (Message 1623)
Posted 5 Jun 2022 by Profile yoyo_rkn
Post:
The 4t gets task assigned, which are so heavy, that they need 4 cores to finish in 1-2 days.
But a configuration problem on the server lets those workunits only use 1 core.

The additional deadline, which is show on the server allows, that you deliver the results up to 10 days after the deadline and you still will get credits.

So if you fine to NOT get credits for these wus, than you should abort them and you will get workunits which uses all cores. So back to normal processing.
But if you stick to the credits (because the workunit is still running) you can let them run and hope that they will finish in those extra 10 days.

yoyo
52) Message boards : Number crunching : Wrong Core Parameter on 8t WUs? (Message 1617)
Posted 3 Jun 2022 by Profile yoyo_rkn
Post:
There was a configuration problem which let the workunits only use 1 thread. Therefore many 4t wurkunits are running in parallel. This was fixed, see above in this thread. Now 4t wus should use at least 4 threads.
53) Message boards : Number crunching : Wrong Core Parameter on 8t WUs? (Message 1615)
Posted 3 Jun 2022 by Profile yoyo_rkn
Post:
Yes, abort them.
54) Message boards : Number crunching : Wrong Core Parameter on 8t WUs? (Message 1612)
Posted 2 Jun 2022 by Profile yoyo_rkn
Post:
I changed something in the configuration. Please check if newly downloaded wus are using now 8 threads.

yoyo
55) Message boards : Number crunching : Wrong Core Parameter on 8t WUs? (Message 1609)
Posted 31 May 2022 by Profile yoyo_rkn
Post:
Dou you see the command line of yafu.exe somehow. Does it run with -threads 8?
Some users fiddle with app_info to modify the applikation and forgot about this. Long time later they do not remember about it and wonder why it doesn't run as expected.
Did you do so?
If you don't know detach the project, ensure the project folder is deleted and reattach.

yoyo
56) Message boards : Number crunching : Wrong Core Parameter on 8t WUs? (Message 1607)
Posted 30 May 2022 by Profile yoyo_rkn
Post:
It runs ecm on all cores. But sometimes one ecm runs a bit longer than the others. But this schould only be some minutes. Afterwards it starts the next ecm run on all cores. After the ecm runs yafu performes some consolidation od the ecm results. This runs also single threaded.
Same for the NFS phase. It runs gnfs in parallel on all cores. The do not finish at the same time. Sometimes on of the gnfs runs needs a bit longer. After also tha last gnfs has finished new gnfs runs are performed on all cores. Also at the end the calculation of the final results is single threaded.

yoyo
57) Message boards : Number crunching : is there a secret to getting 16T and 32T tasks? (Message 1602)
Posted 18 Apr 2022 by Profile yoyo_rkn
Post:
But for yafu he assigned only 15 cores.
58) Message boards : News : Aliquot sequence 2610520 has terminated!!! (Message 1599)
Posted 17 Apr 2022 by Profile yoyo_rkn
Post:
Aliquot sequence 2610520 has terminated!!!

59) Message boards : Number crunching : is there a secret to getting 16T and 32T tasks? (Message 1598)
Posted 17 Apr 2022 by Profile yoyo_rkn
Post:
For 16t and 32t you need at least 16 cores.
60) Message boards : News : Aliquot sequence 2571060 has terminated!!! (Message 1595)
Posted 27 Jan 2022 by Profile yoyo_rkn
Post:
Aliquot sequence 2571060 has terminated!!!



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