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Message boards : Generalized Fermat Prime Search : Multiple Genefer GPU Apps on a single card.

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Profile PenguinProject donor
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Joined: 14 Sep 12
Posts: 595
ID: 172547
Credit: 1,530,076,995
RAC: 152,622
Discovered 4 mega primesEliminated 1 conjecture "k"Discovered 1 AP26Found 1 prime in the 2019 Tour de PrimesFound 15 primes in the 2020 Tour de Primes321 LLR Jade: Earned 10,000,000 credits (11,983,704)Cullen LLR Turquoise: Earned 5,000,000 credits (5,894,611)ESP LLR Jade: Earned 10,000,000 credits (10,390,853)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,894,366)PPS LLR Sapphire: Earned 20,000,000 credits (31,859,175)PSP LLR Jade: Earned 10,000,000 credits (13,705,459)SoB LLR Ruby: Earned 2,000,000 credits (2,517,544)SR5 LLR Jade: Earned 10,000,000 credits (12,866,436)SGS LLR Jade: Earned 10,000,000 credits (11,694,510)TRP LLR Jade: Earned 10,000,000 credits (16,438,861)Woodall LLR Turquoise: Earned 5,000,000 credits (5,152,091)321 Sieve Sapphire: Earned 20,000,000 credits (23,909,932)Generalized Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,018,833)PPS Sieve Double Silver: Earned 200,000,000 credits (269,117,043)TRP Sieve (suspended) Silver: Earned 100,000 credits (110,630)AP 26/27 Emerald: Earned 50,000,000 credits (90,668,318)GFN Double Silver: Earned 200,000,000 credits (349,819,660)PSA Double Gold: Earned 500,000,000 credits (666,025,256)
Message 117741 - Posted: 5 May 2018 | 0:53:01 UTC

I've had success getting the llr apps to use mutliple cores.

Now I am curious as to how to run multiple genefer tasks like gfn15 on a single card.

I have the following in my app_config:



<app>
<name>genefer15</name>
<max_concurrent>2</max_concurrent>
</app>
<app_version>
<app_name>genefer15</app_name>
<plan_class> </plan_class>
<avg_ncpus>0.01</avg_ncpus>
<ngpus>0.25</ngpus>
</app_version>



I have no idea what to use for a plan class. I get that error msg and still have only one app at a time running.


Thanks for the help.

Profile Michael GoetzProject donor
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Joined: 21 Jan 10
Posts: 13398
ID: 53948
Credit: 229,092,028
RAC: 11,702
The "Shut up already!" badge:  This loud mouth has mansplained on the forums over 10 thousand times!  Sheesh!!!Discovered the World's First GFN-19 prime!!!Discovered the World's First Wall-Sun-Sun prime!!!Discovered 1 mega primeDiscovered 2 Wieferich primesDiscovered 2 Wall-Sun-Sun primesFound 1 prime in the 2018 Tour de PrimesFound 1 prime in the 2019 Tour de PrimesFound 1 prime in the 2020 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,822,730)Cullen LLR Ruby: Earned 2,000,000 credits (2,005,249)ESP LLR Turquoise: Earned 5,000,000 credits (5,009,577)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,145,754)PPS LLR Jade: Earned 10,000,000 credits (15,527,037)PSP LLR Turquoise: Earned 5,000,000 credits (5,197,957)SoB LLR Sapphire: Earned 20,000,000 credits (34,291,181)SR5 LLR Jade: Earned 10,000,000 credits (10,007,110)SGS LLR Ruby: Earned 2,000,000 credits (2,276,330)TRP LLR Turquoise: Earned 5,000,000 credits (5,084,329)Woodall LLR Ruby: Earned 2,000,000 credits (2,195,123)321 Sieve Jade: Earned 10,000,000 credits (10,061,196)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,170,256)Generalized Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,059,304)PPS Sieve Sapphire: Earned 20,000,000 credits (22,885,121)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,035,522)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (2,051,121)AP 26/27 Jade: Earned 10,000,000 credits (10,118,303)GFN Emerald: Earned 50,000,000 credits (74,703,799)PSA Jade: Earned 10,000,000 credits (12,445,029)
Message 117742 - Posted: 5 May 2018 | 1:18:50 UTC - in response to Message 117741.

I've had success getting the llr apps to use mutliple cores.

Now I am curious as to how to run multiple genefer tasks like gfn15 on a single card.

I have the following in my app_config:



<app>
<name>genefer15</name>
<max_concurrent>2</max_concurrent>
</app>
<app_version>
<app_name>genefer15</app_name>
<plan_class> </plan_class>
<avg_ncpus>0.01</avg_ncpus>
<ngpus>0.25</ngpus>
</app_version>



I have no idea what to use for a plan class. I get that error msg and still have only one app at a time running.


Thanks for the help.


For an Nvidia GPU use OCLcudaGFN15 and for an AMD GPU use openclatiGFN15.

You can see all the plan class names on the application page.
____________
My lucky number is 75898524288+1

Profile PenguinProject donor
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Send message
Joined: 14 Sep 12
Posts: 595
ID: 172547
Credit: 1,530,076,995
RAC: 152,622
Discovered 4 mega primesEliminated 1 conjecture "k"Discovered 1 AP26Found 1 prime in the 2019 Tour de PrimesFound 15 primes in the 2020 Tour de Primes321 LLR Jade: Earned 10,000,000 credits (11,983,704)Cullen LLR Turquoise: Earned 5,000,000 credits (5,894,611)ESP LLR Jade: Earned 10,000,000 credits (10,390,853)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,894,366)PPS LLR Sapphire: Earned 20,000,000 credits (31,859,175)PSP LLR Jade: Earned 10,000,000 credits (13,705,459)SoB LLR Ruby: Earned 2,000,000 credits (2,517,544)SR5 LLR Jade: Earned 10,000,000 credits (12,866,436)SGS LLR Jade: Earned 10,000,000 credits (11,694,510)TRP LLR Jade: Earned 10,000,000 credits (16,438,861)Woodall LLR Turquoise: Earned 5,000,000 credits (5,152,091)321 Sieve Sapphire: Earned 20,000,000 credits (23,909,932)Generalized Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,018,833)PPS Sieve Double Silver: Earned 200,000,000 credits (269,117,043)TRP Sieve (suspended) Silver: Earned 100,000 credits (110,630)AP 26/27 Emerald: Earned 50,000,000 credits (90,668,318)GFN Double Silver: Earned 200,000,000 credits (349,819,660)PSA Double Gold: Earned 500,000,000 credits (666,025,256)
Message 117755 - Posted: 5 May 2018 | 12:22:45 UTC - in response to Message 117742.

Great. Thanks Michael :)

Profile PenguinProject donor
Avatar
Send message
Joined: 14 Sep 12
Posts: 595
ID: 172547
Credit: 1,530,076,995
RAC: 152,622
Discovered 4 mega primesEliminated 1 conjecture "k"Discovered 1 AP26Found 1 prime in the 2019 Tour de PrimesFound 15 primes in the 2020 Tour de Primes321 LLR Jade: Earned 10,000,000 credits (11,983,704)Cullen LLR Turquoise: Earned 5,000,000 credits (5,894,611)ESP LLR Jade: Earned 10,000,000 credits (10,390,853)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,894,366)PPS LLR Sapphire: Earned 20,000,000 credits (31,859,175)PSP LLR Jade: Earned 10,000,000 credits (13,705,459)SoB LLR Ruby: Earned 2,000,000 credits (2,517,544)SR5 LLR Jade: Earned 10,000,000 credits (12,866,436)SGS LLR Jade: Earned 10,000,000 credits (11,694,510)TRP LLR Jade: Earned 10,000,000 credits (16,438,861)Woodall LLR Turquoise: Earned 5,000,000 credits (5,152,091)321 Sieve Sapphire: Earned 20,000,000 credits (23,909,932)Generalized Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,018,833)PPS Sieve Double Silver: Earned 200,000,000 credits (269,117,043)TRP Sieve (suspended) Silver: Earned 100,000 credits (110,630)AP 26/27 Emerald: Earned 50,000,000 credits (90,668,318)GFN Double Silver: Earned 200,000,000 credits (349,819,660)PSA Double Gold: Earned 500,000,000 credits (666,025,256)
Message 117765 - Posted: 6 May 2018 | 1:13:26 UTC

Oh boy, 12 hrs running 8 tasks at once. Couldn't get the GPU usage over 75% but that is ok...

BECAUSE :

Dear Primefinder,

Congratulations! Our records indicate that a computer registered by you has found a unique prime number. This computer is running BOINC, is attached to the PrimeGrid project, and is assigned to the Generalized Fermat Prime Search n=15 (GFN-15). Since candidates on this subproject are not large enough to report to the Top 5000 Primes List, your prime is visible immediately.

Workunit 567144769 : 91042040^32768+1 (260809 digits)

If you have any questions or concerns, please contact us and we will surely resolve any problems.

Once again, congratulations on your find! Thank you for participating in PrimeGrid.

PrimeGrid staff






I would like to specially thank my friend here at PrimeGrid Michael Goetz. Thanks!

AeneasProject donor
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Joined: 16 Nov 09
Posts: 62
ID: 50189
Credit: 282,176,839
RAC: 13,317
321 LLR Sapphire: Earned 20,000,000 credits (23,996,268)Cullen LLR Ruby: Earned 2,000,000 credits (3,581,962)ESP LLR Silver: Earned 100,000 credits (320,505)Generalized Cullen/Woodall LLR Sapphire: Earned 20,000,000 credits (32,212,838)PPS LLR Sapphire: Earned 20,000,000 credits (22,379,173)PSP LLR Turquoise: Earned 5,000,000 credits (5,946,152)SoB LLR Ruby: Earned 2,000,000 credits (2,826,524)SR5 LLR Gold: Earned 500,000 credits (734,744)SGS LLR Gold: Earned 500,000 credits (677,436)TRP LLR Ruby: Earned 2,000,000 credits (2,629,055)Woodall LLR Turquoise: Earned 5,000,000 credits (7,786,137)321 Sieve Bronze: Earned 10,000 credits (73,485)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (244,068)Generalized Cullen/Woodall Sieve (suspended) Bronze: Earned 10,000 credits (12,561)PPS Sieve Amethyst: Earned 1,000,000 credits (1,562,311)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Bronze: Earned 10,000 credits (24,974)TRP Sieve (suspended) Silver: Earned 100,000 credits (129,007)AP 26/27 Silver: Earned 100,000 credits (226,440)GFN Jade: Earned 10,000,000 credits (11,000,353)PSA Double Bronze: Earned 100,000,000 credits (165,812,846)
Message 119589 - Posted: 24 Jul 2018 | 19:58:48 UTC

Im having issues with this. Could someone point out what im doing wrong.

I want to crunch on gfn16 on my cpu

<app_config>

<app_version>
<app_name>genefer16</app_name>
<plan_class>cpuGFN16</plan_class>
<cmdline>-t 6</cmdline>
<avg_ncpus>1</avg_ncpus>
</app_version>

</app_config>

Should this attempt to use 6 processors?
____________

Profile Michael GoetzProject donor
Volunteer moderator
Project administrator
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Joined: 21 Jan 10
Posts: 13398
ID: 53948
Credit: 229,092,028
RAC: 11,702
The "Shut up already!" badge:  This loud mouth has mansplained on the forums over 10 thousand times!  Sheesh!!!Discovered the World's First GFN-19 prime!!!Discovered the World's First Wall-Sun-Sun prime!!!Discovered 1 mega primeDiscovered 2 Wieferich primesDiscovered 2 Wall-Sun-Sun primesFound 1 prime in the 2018 Tour de PrimesFound 1 prime in the 2019 Tour de PrimesFound 1 prime in the 2020 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,822,730)Cullen LLR Ruby: Earned 2,000,000 credits (2,005,249)ESP LLR Turquoise: Earned 5,000,000 credits (5,009,577)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,145,754)PPS LLR Jade: Earned 10,000,000 credits (15,527,037)PSP LLR Turquoise: Earned 5,000,000 credits (5,197,957)SoB LLR Sapphire: Earned 20,000,000 credits (34,291,181)SR5 LLR Jade: Earned 10,000,000 credits (10,007,110)SGS LLR Ruby: Earned 2,000,000 credits (2,276,330)TRP LLR Turquoise: Earned 5,000,000 credits (5,084,329)Woodall LLR Ruby: Earned 2,000,000 credits (2,195,123)321 Sieve Jade: Earned 10,000,000 credits (10,061,196)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,170,256)Generalized Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,059,304)PPS Sieve Sapphire: Earned 20,000,000 credits (22,885,121)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,035,522)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (2,051,121)AP 26/27 Jade: Earned 10,000,000 credits (10,118,303)GFN Emerald: Earned 50,000,000 credits (74,703,799)PSA Jade: Earned 10,000,000 credits (12,445,029)
Message 119592 - Posted: 24 Jul 2018 | 20:19:23 UTC - in response to Message 119589.

Im having issues with this. Could someone point out what im doing wrong.

I want to crunch on gfn16 on my cpu

<app_config>

<app_version>
<app_name>genefer16</app_name>
<plan_class>cpuGFN16</plan_class>
<cmdline>-t 6</cmdline>
<avg_ncpus>1</avg_ncpus>
</app_version>

</app_config>

Should this attempt to use 6 processors?


Delete the config file. None is needed to run Genefer on a CPU. All you could possibly accomplish is to make it not work.

Multi-threading isn't available for Genefer. I'm not certain what the program will do with a -t parameter. If they're still using my parameter parsing code from the GeneferCUDA days, an invalid parameter will cause the program to issue an error and exit. The best case scenario is that the parameter is ignored.
____________
My lucky number is 75898524288+1

AeneasProject donor
Avatar
Send message
Joined: 16 Nov 09
Posts: 62
ID: 50189
Credit: 282,176,839
RAC: 13,317
321 LLR Sapphire: Earned 20,000,000 credits (23,996,268)Cullen LLR Ruby: Earned 2,000,000 credits (3,581,962)ESP LLR Silver: Earned 100,000 credits (320,505)Generalized Cullen/Woodall LLR Sapphire: Earned 20,000,000 credits (32,212,838)PPS LLR Sapphire: Earned 20,000,000 credits (22,379,173)PSP LLR Turquoise: Earned 5,000,000 credits (5,946,152)SoB LLR Ruby: Earned 2,000,000 credits (2,826,524)SR5 LLR Gold: Earned 500,000 credits (734,744)SGS LLR Gold: Earned 500,000 credits (677,436)TRP LLR Ruby: Earned 2,000,000 credits (2,629,055)Woodall LLR Turquoise: Earned 5,000,000 credits (7,786,137)321 Sieve Bronze: Earned 10,000 credits (73,485)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (244,068)Generalized Cullen/Woodall Sieve (suspended) Bronze: Earned 10,000 credits (12,561)PPS Sieve Amethyst: Earned 1,000,000 credits (1,562,311)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Bronze: Earned 10,000 credits (24,974)TRP Sieve (suspended) Silver: Earned 100,000 credits (129,007)AP 26/27 Silver: Earned 100,000 credits (226,440)GFN Jade: Earned 10,000,000 credits (11,000,353)PSA Double Bronze: Earned 100,000,000 credits (165,812,846)
Message 119593 - Posted: 24 Jul 2018 | 20:22:32 UTC - in response to Message 119592.

Thanks Michael.
____________

Message boards : Generalized Fermat Prime Search : Multiple Genefer GPU Apps on a single card.

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