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von JohnMD
23.02.2021 21:37
Forum: Number crunching
Thema: ECM with 3GB memory requirement
Antworten: 10
Zugriffe: 178

Re: ECM with 3GB memory requirement

Time has past and computer get faster and have more RAM. So I increased max memory to 4000 MB. Seems that now some ecm are taking it. Thanks for the explanation - maybe the "Applications" section could include memory requirements. There are lots of old computers out there - and 32bit machines - whi...
von JohnMD
20.02.2021 18:31
Forum: Number crunching
Thema: ECM with 3GB memory requirement
Antworten: 10
Zugriffe: 178

ECM with 3GB memory requirement

It was very welcome when ECM P2 took 'monster' WU's.
Some other ECM WU's now require 3GB, and this gives problems for ordinary PC's if one runs 2 or more in parallel.
Is it possible to split ECM again ?
von JohnMD
29.07.2020 09:13
Forum: Fehler, Wünsche / Bugs, Wishes
Thema: ecm P2 error
Antworten: 2
Zugriffe: 322

Re: ecm P2 error

Sorry - my own fault.
I had an app_config to limit number of concurrent to '1' AND prevent multitasking 'cmdline -t 1' :(
von JohnMD
29.07.2020 00:29
Forum: Fehler, Wünsche / Bugs, Wishes
Thema: ecm P2 error
Antworten: 2
Zugriffe: 322

ecm P2 error

My latest 2 "ecm P2" WUs ended with -

wrapper: running ecm ( -v -timestamp -chkpnt checkpnt -maxmem 10000 -resume in 2900000000 -t 1)
Invalid B2 value: -t

Earlier jobs did not hav "-t 1" at the end.

Please fix the run parameters :o
von JohnMD
27.01.2020 00:17
Forum: Number crunching
Thema: system requirements and general runtimes per task in various subprojects?
Antworten: 1
Zugriffe: 1867

Re: system requirements and general runtimes per task in various subprojects?

There's a warning on the home page that ecm p2 needs up to 10GB - and it is true !
Run times have been consistent, but one has taken about 8 times the normal length - giving the normal credit :cry2:
https://www.rechenkraft.net/yoyo/workun ... d=50573117
-
von JohnMD
21.01.2020 16:47
Forum: Number crunching
Thema: ecm p2 - independent application
Antworten: 1
Zugriffe: 1681

ecm p2 - independent application

Application ecm p2 has recently become independent, but statistics history has not :(
Any chance of a separation ? :-?

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