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Message boards : Generalized Cullen/Woodall prime search : llrGCW multi-threading

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PenguinProject donor
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Joined: 14 Sep 12
Posts: 102
ID: 172547
Credit: 57,978,713
RAC: 612,883
321 LLR Silver: Earned 100,000 credits (190,569)Cullen LLR Amethyst: Earned 1,000,000 credits (1,080,659)ESP LLR Gold: Earned 500,000 credits (578,610)Generalized Cullen/Woodall LLR Silver: Earned 100,000 credits (218,719)PPS LLR Silver: Earned 100,000 credits (381,794)PSP LLR Silver: Earned 100,000 credits (260,083)SoB LLR Gold: Earned 500,000 credits (606,453)SR5 LLR Silver: Earned 100,000 credits (105,995)SGS LLR Silver: Earned 100,000 credits (127,324)TRP LLR Silver: Earned 100,000 credits (209,369)Woodall LLR Silver: Earned 100,000 credits (212,929)Generalized Cullen/Woodall Sieve Gold: Earned 500,000 credits (747,098)PPS Sieve Jade: Earned 10,000,000 credits (18,665,227)TRP Sieve (suspended) Silver: Earned 100,000 credits (110,630)AP 26/27 Amethyst: Earned 1,000,000 credits (1,944,683)GFN Jade: Earned 10,000,000 credits (12,726,101)PSA Jade: Earned 10,000,000 credits (19,802,757)
Message 118537 - Posted: 10 Jun 2018 | 19:19:28 UTC

Having great success multi-threading SOB tasks, I decided to do some GCW ones.. But, no go. It won't use more than 1 core/thread...

I have this in my app_config.xml file:

<app_version>
<app_name>llrGCW</app_name>
<cmdline>-t 4</cmdline>
<avg_ncpus>4</avg_ncpus>
</app_version>


that's the same as my SOB lines here:

<app_version>
<app_name>llrSOB</app_name>
<cmdline>-t 4</cmdline>
<avg_ncpus>4</avg_ncpus>
</app_version>



The SOB ones are working with 4 threads, the llrGCW are still only using 1 core/thread.

Any ideas? I don't have the <app> section anymore because I was told it wasn't needed...only the app_version now... all works for pps sieving too but just doesn't seem to work for llrGCW.

PenguinProject donor
Send message
Joined: 14 Sep 12
Posts: 102
ID: 172547
Credit: 57,978,713
RAC: 612,883
321 LLR Silver: Earned 100,000 credits (190,569)Cullen LLR Amethyst: Earned 1,000,000 credits (1,080,659)ESP LLR Gold: Earned 500,000 credits (578,610)Generalized Cullen/Woodall LLR Silver: Earned 100,000 credits (218,719)PPS LLR Silver: Earned 100,000 credits (381,794)PSP LLR Silver: Earned 100,000 credits (260,083)SoB LLR Gold: Earned 500,000 credits (606,453)SR5 LLR Silver: Earned 100,000 credits (105,995)SGS LLR Silver: Earned 100,000 credits (127,324)TRP LLR Silver: Earned 100,000 credits (209,369)Woodall LLR Silver: Earned 100,000 credits (212,929)Generalized Cullen/Woodall Sieve Gold: Earned 500,000 credits (747,098)PPS Sieve Jade: Earned 10,000,000 credits (18,665,227)TRP Sieve (suspended) Silver: Earned 100,000 credits (110,630)AP 26/27 Amethyst: Earned 1,000,000 credits (1,944,683)GFN Jade: Earned 10,000,000 credits (12,726,101)PSA Jade: Earned 10,000,000 credits (19,802,757)
Message 118538 - Posted: 10 Jun 2018 | 19:21:50 UTC - in response to Message 118537.

Problem fixed itself... after a few boinc restarts... strange. I did restart it b4 when I had edited the app_config.

Works well now.

HøstboProject donor
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Joined: 3 Oct 16
Posts: 19
ID: 459294
Credit: 56,459,705
RAC: 381,524
321 LLR Bronze: Earned 10,000 credits (23,595)Cullen LLR Bronze: Earned 10,000 credits (59,709)ESP LLR Gold: Earned 500,000 credits (509,645)Generalized Cullen/Woodall LLR Bronze: Earned 10,000 credits (30,359)PPS LLR Gold: Earned 500,000 credits (633,880)PSP LLR Silver: Earned 100,000 credits (126,934)SoB LLR Silver: Earned 100,000 credits (234,494)SR5 LLR Amethyst: Earned 1,000,000 credits (1,014,336)SGS LLR Silver: Earned 100,000 credits (277,678)TRP LLR Amethyst: Earned 1,000,000 credits (1,025,961)Woodall LLR Silver: Earned 100,000 credits (124,407)Generalized Cullen/Woodall Sieve Sapphire: Earned 20,000,000 credits (20,001,433)PPS Sieve Jade: Earned 10,000,000 credits (18,085,415)TRP Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,002,705)AP 26/27 Ruby: Earned 2,000,000 credits (2,086,188)GFN Jade: Earned 10,000,000 credits (11,226,335)
Message 118554 - Posted: 11 Jun 2018 | 11:21:57 UTC - in response to Message 118538.

Sometimes a full reboot will also do good.

PenguinProject donor
Send message
Joined: 14 Sep 12
Posts: 102
ID: 172547
Credit: 57,978,713
RAC: 612,883
321 LLR Silver: Earned 100,000 credits (190,569)Cullen LLR Amethyst: Earned 1,000,000 credits (1,080,659)ESP LLR Gold: Earned 500,000 credits (578,610)Generalized Cullen/Woodall LLR Silver: Earned 100,000 credits (218,719)PPS LLR Silver: Earned 100,000 credits (381,794)PSP LLR Silver: Earned 100,000 credits (260,083)SoB LLR Gold: Earned 500,000 credits (606,453)SR5 LLR Silver: Earned 100,000 credits (105,995)SGS LLR Silver: Earned 100,000 credits (127,324)TRP LLR Silver: Earned 100,000 credits (209,369)Woodall LLR Silver: Earned 100,000 credits (212,929)Generalized Cullen/Woodall Sieve Gold: Earned 500,000 credits (747,098)PPS Sieve Jade: Earned 10,000,000 credits (18,665,227)TRP Sieve (suspended) Silver: Earned 100,000 credits (110,630)AP 26/27 Amethyst: Earned 1,000,000 credits (1,944,683)GFN Jade: Earned 10,000,000 credits (12,726,101)PSA Jade: Earned 10,000,000 credits (19,802,757)
Message 119042 - Posted: 26 Jun 2018 | 12:15:22 UTC - in response to Message 118554.

Sometimes a full reboot will also do good.


Agreed. Sometimes things need to reload.

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Message boards : Generalized Cullen/Woodall prime search : llrGCW multi-threading

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