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Message boards : Generalized Fermat Prime Search : Genefer 3.3.5 is live!

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Profile Michael GoetzProject donor
Volunteer moderator
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Joined: 21 Jan 10
Posts: 13513
ID: 53948
Credit: 236,922,854
RAC: 3,199
Found 5 primes in the 2021 Tour de PrimesFound 5 mega primes in the 2021 Tour de PrimesThe "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 6 mega 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 (3,624,591)ESP LLR Turquoise: Earned 5,000,000 credits (5,021,269)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,145,754)PPS LLR Jade: Earned 10,000,000 credits (16,008,485)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 (3,252,256)TRP LLR Turquoise: Earned 5,000,000 credits (5,084,329)Woodall LLR Ruby: Earned 2,000,000 credits (2,911,985)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 (76,733,355)PSA Jade: Earned 10,000,000 credits (12,445,029)
Message 146114 - Posted: 4 Dec 2020 | 15:51:22 UTC
Last modified: 4 Dec 2020 | 17:34:45 UTC

I just installed the new Windows and Linux (but not Mac) CPU versions for the following GFN projects:

GFN-16 Yes, you can run GFN16 on CPUs again!
GFN-17-LOW
GFN-17-MEGA Yes, you can run GFN-17-MEGA on CPUs again!
GFN-18
GFN-19
GFN-20

Genefer 3.3.5 provides substantial speed boosts for CPU on those projects.

This applies only to the CPU apps. GPU apps are not affected.

GFN-21 has not been updated because it's still capable of running the FP64 transforms, which are the fastest.

I have removed the CPU GFN-22 app. It was a mistake.

Mac versions of the new app will be made available when testing is completed, but this has been delayed by a lack of Mac testers.

If you want to help out testing the Mac version, head over to the 3.3.5 testing thread.
____________
My lucky number is 75898524288+1

ruditapper
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Joined: 12 Aug 20
Posts: 39
ID: 1293061
Credit: 214,791,894
RAC: 66,808
Discovered 1 mega prime321 LLR Ruby: Earned 2,000,000 credits (3,064,704)ESP LLR Bronze: Earned 10,000 credits (64,858)Generalized Cullen/Woodall LLR Bronze: Earned 10,000 credits (17,232)PPS LLR Sapphire: Earned 20,000,000 credits (23,546,020)SR5 LLR Gold: Earned 500,000 credits (532,498)SGS LLR Amethyst: Earned 1,000,000 credits (1,391,426)TRP LLR Ruby: Earned 2,000,000 credits (3,152,764)321 Sieve Amethyst: Earned 1,000,000 credits (1,090,474)PPS Sieve Emerald: Earned 50,000,000 credits (62,461,259)AP 26/27 Ruby: Earned 2,000,000 credits (3,598,270)GFN Emerald: Earned 50,000,000 credits (57,045,559)
Message 146120 - Posted: 4 Dec 2020 | 19:09:27 UTC - in response to Message 146114.

awesome stuff many thanks !

Werinbert
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Joined: 9 Jun 13
Posts: 104
ID: 233452
Credit: 177,193,021
RAC: 513
321 LLR Gold: Earned 500,000 credits (784,049)Cullen LLR Gold: Earned 500,000 credits (529,186)ESP LLR Gold: Earned 500,000 credits (513,315)Generalized Cullen/Woodall LLR Gold: Earned 500,000 credits (521,209)PPS LLR Turquoise: Earned 5,000,000 credits (8,511,848)PSP LLR Gold: Earned 500,000 credits (566,492)SoB LLR Gold: Earned 500,000 credits (597,244)SR5 LLR Gold: Earned 500,000 credits (665,436)SGS LLR Gold: Earned 500,000 credits (552,204)TRP LLR Gold: Earned 500,000 credits (562,418)Woodall LLR Gold: Earned 500,000 credits (615,831)321 Sieve Jade: Earned 10,000,000 credits (10,014,922)Generalized Cullen/Woodall Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,101,470)PPS Sieve Double Bronze: Earned 100,000,000 credits (100,344,557)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Gold: Earned 500,000 credits (715,073)TRP Sieve (suspended) Gold: Earned 500,000 credits (630,833)AP 26/27 Jade: Earned 10,000,000 credits (10,079,199)GFN Sapphire: Earned 20,000,000 credits (36,628,835)PSA Ruby: Earned 2,000,000 credits (2,266,900)
Message 146122 - Posted: 4 Dec 2020 | 20:15:25 UTC

The GFN-22 worked fine when set to run with multiple cores via the app_config.
____________
Werinbert is not prime... or PRPnet keeps telling me so.
Badge score: 1x1 + 12x3 + 1x4 + 1x5 + 1x6 + 2x7 + 1x8 + 1x10 = 84

Profile Michael GoetzProject donor
Volunteer moderator
Project administrator
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Joined: 21 Jan 10
Posts: 13513
ID: 53948
Credit: 236,922,854
RAC: 3,199
Found 5 primes in the 2021 Tour de PrimesFound 5 mega primes in the 2021 Tour de PrimesThe "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 6 mega 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 (3,624,591)ESP LLR Turquoise: Earned 5,000,000 credits (5,021,269)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,145,754)PPS LLR Jade: Earned 10,000,000 credits (16,008,485)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 (3,252,256)TRP LLR Turquoise: Earned 5,000,000 credits (5,084,329)Woodall LLR Ruby: Earned 2,000,000 credits (2,911,985)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 (76,733,355)PSA Jade: Earned 10,000,000 credits (12,445,029)
Message 146123 - Posted: 4 Dec 2020 | 20:26:39 UTC - in response to Message 146122.

The GFN-22 worked fine when set to run with multiple cores via the app_config.


Um..... no, it didn't. You may have thought it worked, but the software only actually used multi-threading on GFN-21. In reality it was only using a single thread on GFN-22.

I really, really, wish multithreading worked on GFN-22, but Yves has to rewrite the transforms individually for each n.
____________
My lucky number is 75898524288+1

Profile Adam J BavierProject donor
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Joined: 3 Apr 09
Posts: 11
ID: 37923
Credit: 300,047,517
RAC: 208
321 LLR Silver: Earned 100,000 credits (212,482)Cullen LLR Silver: Earned 100,000 credits (153,516)ESP LLR Silver: Earned 100,000 credits (103,070)Generalized Cullen/Woodall LLR Silver: Earned 100,000 credits (156,840)PPS LLR Amethyst: Earned 1,000,000 credits (1,513,880)PSP LLR Amethyst: Earned 1,000,000 credits (1,067,281)SoB LLR Silver: Earned 100,000 credits (121,682)SR5 LLR Silver: Earned 100,000 credits (200,712)SGS LLR Silver: Earned 100,000 credits (127,667)TRP LLR Silver: Earned 100,000 credits (146,113)Woodall LLR Silver: Earned 100,000 credits (110,181)321 Sieve Amethyst: Earned 1,000,000 credits (1,376,721)Generalized Cullen/Woodall Sieve (suspended) Gold: Earned 500,000 credits (500,204)PPS Sieve Double Silver: Earned 200,000,000 credits (253,745,688)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Silver: Earned 100,000 credits (323,306)AP 26/27 Ruby: Earned 2,000,000 credits (3,877,333)GFN Sapphire: Earned 20,000,000 credits (20,155,525)PSA Jade: Earned 10,000,000 credits (15,114,470)
Message 146127 - Posted: 4 Dec 2020 | 21:13:33 UTC

Thank you for the new software, and thanks to all the testers. I appreciated your work.

Werinbert
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Joined: 9 Jun 13
Posts: 104
ID: 233452
Credit: 177,193,021
RAC: 513
321 LLR Gold: Earned 500,000 credits (784,049)Cullen LLR Gold: Earned 500,000 credits (529,186)ESP LLR Gold: Earned 500,000 credits (513,315)Generalized Cullen/Woodall LLR Gold: Earned 500,000 credits (521,209)PPS LLR Turquoise: Earned 5,000,000 credits (8,511,848)PSP LLR Gold: Earned 500,000 credits (566,492)SoB LLR Gold: Earned 500,000 credits (597,244)SR5 LLR Gold: Earned 500,000 credits (665,436)SGS LLR Gold: Earned 500,000 credits (552,204)TRP LLR Gold: Earned 500,000 credits (562,418)Woodall LLR Gold: Earned 500,000 credits (615,831)321 Sieve Jade: Earned 10,000,000 credits (10,014,922)Generalized Cullen/Woodall Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,101,470)PPS Sieve Double Bronze: Earned 100,000,000 credits (100,344,557)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Gold: Earned 500,000 credits (715,073)TRP Sieve (suspended) Gold: Earned 500,000 credits (630,833)AP 26/27 Jade: Earned 10,000,000 credits (10,079,199)GFN Sapphire: Earned 20,000,000 credits (36,628,835)PSA Ruby: Earned 2,000,000 credits (2,266,900)
Message 146128 - Posted: 4 Dec 2020 | 21:14:19 UTC - in response to Message 146123.

I am a bit on the crazy side of doing these long tasks, so getting rid of GNF-22 CPU probably only affected me... I like to think my old i7-3770k can do serious work. :-)

On the plus side, not having to do GFN-16/17-mega on the GPU frees up my GPU cards for other tasks.
____________
Werinbert is not prime... or PRPnet keeps telling me so.
Badge score: 1x1 + 12x3 + 1x4 + 1x5 + 1x6 + 2x7 + 1x8 + 1x10 = 84

ruditapper
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Joined: 12 Aug 20
Posts: 39
ID: 1293061
Credit: 214,791,894
RAC: 66,808
Discovered 1 mega prime321 LLR Ruby: Earned 2,000,000 credits (3,064,704)ESP LLR Bronze: Earned 10,000 credits (64,858)Generalized Cullen/Woodall LLR Bronze: Earned 10,000 credits (17,232)PPS LLR Sapphire: Earned 20,000,000 credits (23,546,020)SR5 LLR Gold: Earned 500,000 credits (532,498)SGS LLR Amethyst: Earned 1,000,000 credits (1,391,426)TRP LLR Ruby: Earned 2,000,000 credits (3,152,764)321 Sieve Amethyst: Earned 1,000,000 credits (1,090,474)PPS Sieve Emerald: Earned 50,000,000 credits (62,461,259)AP 26/27 Ruby: Earned 2,000,000 credits (3,598,270)GFN Emerald: Earned 50,000,000 credits (57,045,559)
Message 146129 - Posted: 4 Dec 2020 | 21:36:40 UTC
Last modified: 4 Dec 2020 | 21:56:52 UTC

Just got an email to say one of my GFN16 CPU tasks is a prime !

But when I look at http://www.primegrid.com/workunit.php?wuid=687966829 it says the other person's task isnt finished yet can you check all is OK ?

edit : turns out its fine https://primes.utm.edu/primes/page.php?id=131438 :)

Profile firedrakes
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Joined: 7 Feb 09
Posts: 72
ID: 35268
Credit: 80,737,719
RAC: 12,877
321 LLR Gold: Earned 500,000 credits (878,090)Cullen LLR Bronze: Earned 10,000 credits (57,357)ESP LLR Gold: Earned 500,000 credits (920,612)Generalized Cullen/Woodall LLR Silver: Earned 100,000 credits (273,624)PPS LLR Turquoise: Earned 5,000,000 credits (6,187,717)PSP LLR Silver: Earned 100,000 credits (104,325)SoB LLR Silver: Earned 100,000 credits (109,708)SR5 LLR Gold: Earned 500,000 credits (983,230)SGS LLR Ruby: Earned 2,000,000 credits (3,295,961)TRP LLR Silver: Earned 100,000 credits (253,030)Woodall LLR Silver: Earned 100,000 credits (241,096)321 Sieve Turquoise: Earned 5,000,000 credits (7,602,200)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (480,693)Generalized Cullen/Woodall Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,644,320)PPS Sieve Jade: Earned 10,000,000 credits (10,357,850)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Bronze: Earned 10,000 credits (16,303)AP 26/27 Jade: Earned 10,000,000 credits (13,039,611)GFN Sapphire: Earned 20,000,000 credits (27,994,008)
Message 146146 - Posted: 5 Dec 2020 | 13:22:51 UTC - in response to Message 146129.

rud how you getting so many points? on the xeon?

ruditapper
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Joined: 12 Aug 20
Posts: 39
ID: 1293061
Credit: 214,791,894
RAC: 66,808
Discovered 1 mega prime321 LLR Ruby: Earned 2,000,000 credits (3,064,704)ESP LLR Bronze: Earned 10,000 credits (64,858)Generalized Cullen/Woodall LLR Bronze: Earned 10,000 credits (17,232)PPS LLR Sapphire: Earned 20,000,000 credits (23,546,020)SR5 LLR Gold: Earned 500,000 credits (532,498)SGS LLR Amethyst: Earned 1,000,000 credits (1,391,426)TRP LLR Ruby: Earned 2,000,000 credits (3,152,764)321 Sieve Amethyst: Earned 1,000,000 credits (1,090,474)PPS Sieve Emerald: Earned 50,000,000 credits (62,461,259)AP 26/27 Ruby: Earned 2,000,000 credits (3,598,270)GFN Emerald: Earned 50,000,000 credits (57,045,559)
Message 146158 - Posted: 5 Dec 2020 | 15:16:00 UTC - in response to Message 146146.

Threadripper 3990X 64-Core - works fine up to GFN 17 mega CPU but no good past that. get a great first rate with 16 but bad with 17 mega so will do those again in distant future when multi threading available

Yves Gallot
Volunteer developer
Project scientist
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Joined: 19 Aug 12
Posts: 644
ID: 164101
Credit: 305,010,093
RAC: 78
GFN Double Silver: Earned 200,000,000 credits (305,010,093)
Message 146163 - Posted: 5 Dec 2020 | 16:13:03 UTC - in response to Message 146158.

Threadripper 3990X 64-Core - works fine up to GFN 17 mega CPU but no good past that. get a great first rate with 16 but bad with 17 mega so will do those again in distant future when multi threading available

The rate is about 64 tasks in 1 hour => 1 task per minute... this is twice as fast as the RTX 2080 Ti! But of course, GPUs are first.
Multithreading will not be efficient with GFN-17: these numbers are too small. Each square operation of a one million digit number takes about 1.5 ms.

HomefarmProject donor
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Joined: 8 Apr 19
Posts: 21
ID: 1113211
Credit: 1,469,677,722
RAC: 82,276
Discovered 2 mega primesFound 4 primes in the 2020 Tour de PrimesFound 1 mega prime in the 2020 Tour de PrimesFound 1 prime in the 2020 Tour de Primes Mountain Stage321 LLR Ruby: Earned 2,000,000 credits (2,487,759)Cullen LLR Turquoise: Earned 5,000,000 credits (5,063,851)ESP LLR Amethyst: Earned 1,000,000 credits (1,024,055)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,299,317)PPS LLR Sapphire: Earned 20,000,000 credits (36,727,438)PSP LLR Ruby: Earned 2,000,000 credits (2,893,858)SoB LLR Ruby: Earned 2,000,000 credits (2,181,741)SR5 LLR Turquoise: Earned 5,000,000 credits (5,587,652)SGS LLR Turquoise: Earned 5,000,000 credits (5,068,782)TRP LLR Turquoise: Earned 5,000,000 credits (7,516,561)Woodall LLR Ruby: Earned 2,000,000 credits (3,582,688)321 Sieve Sapphire: Earned 20,000,000 credits (20,281,726)PPS Sieve Double Gold: Earned 500,000,000 credits (773,671,468)AP 26/27 Double Silver: Earned 200,000,000 credits (214,541,795)GFN Double Silver: Earned 200,000,000 credits (360,409,032)
Message 146243 - Posted: 7 Dec 2020 | 9:30:35 UTC
Last modified: 7 Dec 2020 | 9:35:36 UTC

GFN-16 CPU tasks, my timings.

I9 10980XE 18 tasks concurrent 710 secs, equivalent 39 secs / task

3950X 16 tasks concurrent 611 secs, equivalent 38 secs / task

3090 GPU single task 48 secs running in 3950X with Pcie 4 SSD timing.

Timings vary of course, these are example results.
____________

Profile Michael GoetzProject donor
Volunteer moderator
Project administrator
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Joined: 21 Jan 10
Posts: 13513
ID: 53948
Credit: 236,922,854
RAC: 3,199
Found 5 primes in the 2021 Tour de PrimesFound 5 mega primes in the 2021 Tour de PrimesThe "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 6 mega 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 (3,624,591)ESP LLR Turquoise: Earned 5,000,000 credits (5,021,269)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,145,754)PPS LLR Jade: Earned 10,000,000 credits (16,008,485)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 (3,252,256)TRP LLR Turquoise: Earned 5,000,000 credits (5,084,329)Woodall LLR Ruby: Earned 2,000,000 credits (2,911,985)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 (76,733,355)PSA Jade: Earned 10,000,000 credits (12,445,029)
Message 146840 - Posted: 19 Dec 2020 | 16:12:36 UTC

The Mac version of 3.3.5 is now live.
____________
My lucky number is 75898524288+1

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