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Message boards : General discussion : Prime Sierpinski Problem - have i found primes?

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lashrasch
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Joined: 30 Nov 07
Posts: 31
ID: 15484
Credit: 239,014,618
RAC: 252
Found 2 primes in the 2021 Tour de PrimesFound 1 prime in the 2021 Tour de Primes Mountain Stage321 LLR Bronze: Earned 10,000 credits (60,893)Cullen LLR Ruby: Earned 2,000,000 credits (4,052,516)Generalized Cullen/Woodall LLR Bronze: Earned 10,000 credits (49,934)PPS LLR Sapphire: Earned 20,000,000 credits (22,883,405)PSP LLR Gold: Earned 500,000 credits (533,679)SoB LLR Gold: Earned 500,000 credits (932,120)SR5 LLR Turquoise: Earned 5,000,000 credits (8,276,276)SGS LLR Ruby: Earned 2,000,000 credits (3,488,205)TRP LLR Silver: Earned 100,000 credits (337,932)Woodall LLR Gold: Earned 500,000 credits (800,782)321 Sieve (suspended) Sapphire: Earned 20,000,000 credits (26,645,876)PPS Sieve Emerald: Earned 50,000,000 credits (50,494,209)TRP Sieve (suspended) Bronze: Earned 10,000 credits (14,657)AP 26/27 Sapphire: Earned 20,000,000 credits (28,765,945)WW Jade: Earned 10,000,000 credits (14,448,000)GFN Emerald: Earned 50,000,000 credits (77,230,188)
Message 73298 - Posted: 8 Feb 2014 | 23:58:08 UTC

I'm running 4 units of PSP (LLR) 6.15 which all had about 100 hours of runtime. After almost two days, the "time remaining" suddenly increased to about 500 hours! The deadline is to close for me to be able to finish on time.
Is this indicative of finding a primes, or is it something else that might have happened?
Screen cap - https://www.dropbox.com/s/g3m8a5yx7br76b9/Primes.jpg

Profile Doc NoProject donor
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Joined: 2 Jan 09
Posts: 134
ID: 33689
Credit: 730,594,444
RAC: 53,338
Discovered 3 mega primes321 LLR Ruby: Earned 2,000,000 credits (4,921,665)Cullen LLR Ruby: Earned 2,000,000 credits (2,917,119)ESP LLR Ruby: Earned 2,000,000 credits (2,573,172)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (4,717,201)PPS LLR Sapphire: Earned 20,000,000 credits (33,215,479)PSP LLR Jade: Earned 10,000,000 credits (11,000,584)SoB LLR Sapphire: Earned 20,000,000 credits (23,509,455)SR5 LLR Jade: Earned 10,000,000 credits (11,722,231)SGS LLR Ruby: Earned 2,000,000 credits (4,378,393)TRP LLR Ruby: Earned 2,000,000 credits (3,539,919)Woodall LLR Ruby: Earned 2,000,000 credits (4,254,369)321 Sieve (suspended) Jade: Earned 10,000,000 credits (10,634,338)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (360,397)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,801,060)PPS Sieve Emerald: Earned 50,000,000 credits (77,103,903)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (4,364,469)TRP Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,845,234)AP 26/27 Turquoise: Earned 5,000,000 credits (7,241,013)WW Bronze: Earned 10,000 credits (64,000)GFN Double Gold: Earned 500,000,000 credits (513,188,210)PSA Silver: Earned 100,000 credits (246,526)
Message 73299 - Posted: 9 Feb 2014 | 0:02:04 UTC - in response to Message 73298.
Last modified: 9 Feb 2014 | 0:02:45 UTC

Based on previous posts it's certainly a possibility. Whatever you do, don't abort it!

EDIT: And here's hoping for possible congratulations :)

lashrasch
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Joined: 30 Nov 07
Posts: 31
ID: 15484
Credit: 239,014,618
RAC: 252
Found 2 primes in the 2021 Tour de PrimesFound 1 prime in the 2021 Tour de Primes Mountain Stage321 LLR Bronze: Earned 10,000 credits (60,893)Cullen LLR Ruby: Earned 2,000,000 credits (4,052,516)Generalized Cullen/Woodall LLR Bronze: Earned 10,000 credits (49,934)PPS LLR Sapphire: Earned 20,000,000 credits (22,883,405)PSP LLR Gold: Earned 500,000 credits (533,679)SoB LLR Gold: Earned 500,000 credits (932,120)SR5 LLR Turquoise: Earned 5,000,000 credits (8,276,276)SGS LLR Ruby: Earned 2,000,000 credits (3,488,205)TRP LLR Silver: Earned 100,000 credits (337,932)Woodall LLR Gold: Earned 500,000 credits (800,782)321 Sieve (suspended) Sapphire: Earned 20,000,000 credits (26,645,876)PPS Sieve Emerald: Earned 50,000,000 credits (50,494,209)TRP Sieve (suspended) Bronze: Earned 10,000 credits (14,657)AP 26/27 Sapphire: Earned 20,000,000 credits (28,765,945)WW Jade: Earned 10,000,000 credits (14,448,000)GFN Emerald: Earned 50,000,000 credits (77,230,188)
Message 73300 - Posted: 9 Feb 2014 | 0:18:33 UTC - in response to Message 73299.

Based on previous posts it's certainly a possibility. Whatever you do, don't abort it!

EDIT: And here's hoping for possible congratulations :)


Alright! I'm excited, even though it's 500 hours until I get the answer, hehe.
I'll let them run 'til completion.

Profile Doc NoProject donor
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Joined: 2 Jan 09
Posts: 134
ID: 33689
Credit: 730,594,444
RAC: 53,338
Discovered 3 mega primes321 LLR Ruby: Earned 2,000,000 credits (4,921,665)Cullen LLR Ruby: Earned 2,000,000 credits (2,917,119)ESP LLR Ruby: Earned 2,000,000 credits (2,573,172)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (4,717,201)PPS LLR Sapphire: Earned 20,000,000 credits (33,215,479)PSP LLR Jade: Earned 10,000,000 credits (11,000,584)SoB LLR Sapphire: Earned 20,000,000 credits (23,509,455)SR5 LLR Jade: Earned 10,000,000 credits (11,722,231)SGS LLR Ruby: Earned 2,000,000 credits (4,378,393)TRP LLR Ruby: Earned 2,000,000 credits (3,539,919)Woodall LLR Ruby: Earned 2,000,000 credits (4,254,369)321 Sieve (suspended) Jade: Earned 10,000,000 credits (10,634,338)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (360,397)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,801,060)PPS Sieve Emerald: Earned 50,000,000 credits (77,103,903)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (4,364,469)TRP Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,845,234)AP 26/27 Turquoise: Earned 5,000,000 credits (7,241,013)WW Bronze: Earned 10,000 credits (64,000)GFN Double Gold: Earned 500,000,000 credits (513,188,210)PSA Silver: Earned 100,000 credits (246,526)
Message 73301 - Posted: 9 Feb 2014 | 0:26:36 UTC - in response to Message 73300.
Last modified: 9 Feb 2014 | 0:29:30 UTC

Alright! I'm excited, even though it's 500 hours until I get the answer, hehe.


I'd be excited too. And don't put much stock in the estimated runtimes - BOINC is notoriously inaccurate (that's a good thing - hopefully it means less time).

I'll let them run 'til completion.


Please do! Good luck. Waiting is going to be the hard part now!

EDIT: I just noticed all four have a really long time. The odds of you getting four primes at once are pretty unlikely so it's likely a hiccup with BOINC. Whoops - sorry!

I still wouldn't abort them, because as I stated BOINC is notoriously inaccurate with it's times. But it doesn't look as likely that you have primes after all - sorry! That's what I get for not looking that closely at your picture and your post :p

lashrasch
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Joined: 30 Nov 07
Posts: 31
ID: 15484
Credit: 239,014,618
RAC: 252
Found 2 primes in the 2021 Tour de PrimesFound 1 prime in the 2021 Tour de Primes Mountain Stage321 LLR Bronze: Earned 10,000 credits (60,893)Cullen LLR Ruby: Earned 2,000,000 credits (4,052,516)Generalized Cullen/Woodall LLR Bronze: Earned 10,000 credits (49,934)PPS LLR Sapphire: Earned 20,000,000 credits (22,883,405)PSP LLR Gold: Earned 500,000 credits (533,679)SoB LLR Gold: Earned 500,000 credits (932,120)SR5 LLR Turquoise: Earned 5,000,000 credits (8,276,276)SGS LLR Ruby: Earned 2,000,000 credits (3,488,205)TRP LLR Silver: Earned 100,000 credits (337,932)Woodall LLR Gold: Earned 500,000 credits (800,782)321 Sieve (suspended) Sapphire: Earned 20,000,000 credits (26,645,876)PPS Sieve Emerald: Earned 50,000,000 credits (50,494,209)TRP Sieve (suspended) Bronze: Earned 10,000 credits (14,657)AP 26/27 Sapphire: Earned 20,000,000 credits (28,765,945)WW Jade: Earned 10,000,000 credits (14,448,000)GFN Emerald: Earned 50,000,000 credits (77,230,188)
Message 73302 - Posted: 9 Feb 2014 | 0:46:16 UTC - in response to Message 73301.

Alright! I'm excited, even though it's 500 hours until I get the answer, hehe.


I'd be excited too. And don't put much stock in the estimated runtimes - BOINC is notoriously inaccurate (that's a good thing - hopefully it means less time).

I'll let them run 'til completion.


Please do! Good luck. Waiting is going to be the hard part now!

EDIT: I just noticed all four have a really long time. The odds of you getting four primes at once are pretty unlikely so it's likely a hiccup with BOINC. Whoops - sorry!

I still wouldn't abort them, because as I stated BOINC is notoriously inaccurate with it's times. But it doesn't look as likely that you have primes after all - sorry! That's what I get for not looking that closely at your picture and your post :p


lol, thanks anyway :)

Profile Michael GoetzProject donor
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Joined: 21 Jan 10
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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 1 mega primeFound 1 prime in the 2018 Tour de PrimesFound 1 prime in the 2019 Tour de PrimesFound 1 prime in the 2020 Tour de PrimesFound 2 primes in the 2021 Tour de Primes321 LLR Turquoise: Earned 5,000,000 credits (5,132,712)Cullen LLR Ruby: Earned 2,000,000 credits (4,934,619)ESP LLR Turquoise: Earned 5,000,000 credits (5,125,257)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,145,754)PPS LLR Sapphire: Earned 20,000,000 credits (20,751,038)PSP LLR Turquoise: Earned 5,000,000 credits (5,197,957)SoB LLR Sapphire: Earned 20,000,000 credits (36,067,618)SR5 LLR Jade: Earned 10,000,000 credits (10,007,110)SGS LLR Ruby: Earned 2,000,000 credits (3,718,606)TRP LLR Turquoise: Earned 5,000,000 credits (5,084,329)Woodall LLR Ruby: Earned 2,000,000 credits (2,963,361)321 Sieve (suspended) 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)WW Sapphire: Earned 20,000,000 credits (31,412,000)GFN Emerald: Earned 50,000,000 credits (77,916,132)PSA Jade: Earned 10,000,000 credits (12,445,029)
Message 73304 - Posted: 9 Feb 2014 | 3:08:48 UTC - in response to Message 73298.

I'm running 4 units of PSP (LLR) 6.15 which all had about 100 hours of runtime. After almost two days, the "time remaining" suddenly increased to about 500 hours! The deadline is to close for me to be able to finish on time.
Is this indicative of finding a primes, or is it something else that might have happened?
Screen cap - https://www.dropbox.com/s/g3m8a5yx7br76b9/Primes.jpg


Sorry, but no. That's not an indication that it's working on a prime number.

PSP isn't one of those tests where a prime takes extra time to compute. (Only SGS and The Riesel numbers in SR5 exhibit that behavior.)

Something went wonky in BOINC. It's hard to say what exactly happened or what the best course of action is.

Is the percentage complete of the tasks increasing?
____________
My lucky number is 75898524288+1

Harsh Aggarwal
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Message 73305 - Posted: 9 Feb 2014 | 5:05:07 UTC

Does this behavior affect the accuracy of the residues?

Feeling sad that no prime was found!

Profile Michael GoetzProject donor
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Joined: 21 Jan 10
Posts: 13631
ID: 53948
Credit: 278,282,345
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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 1 mega primeFound 1 prime in the 2018 Tour de PrimesFound 1 prime in the 2019 Tour de PrimesFound 1 prime in the 2020 Tour de PrimesFound 2 primes in the 2021 Tour de Primes321 LLR Turquoise: Earned 5,000,000 credits (5,132,712)Cullen LLR Ruby: Earned 2,000,000 credits (4,934,619)ESP LLR Turquoise: Earned 5,000,000 credits (5,125,257)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,145,754)PPS LLR Sapphire: Earned 20,000,000 credits (20,751,038)PSP LLR Turquoise: Earned 5,000,000 credits (5,197,957)SoB LLR Sapphire: Earned 20,000,000 credits (36,067,618)SR5 LLR Jade: Earned 10,000,000 credits (10,007,110)SGS LLR Ruby: Earned 2,000,000 credits (3,718,606)TRP LLR Turquoise: Earned 5,000,000 credits (5,084,329)Woodall LLR Ruby: Earned 2,000,000 credits (2,963,361)321 Sieve (suspended) 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)WW Sapphire: Earned 20,000,000 credits (31,412,000)GFN Emerald: Earned 50,000,000 credits (77,916,132)PSA Jade: Earned 10,000,000 credits (12,445,029)
Message 73306 - Posted: 9 Feb 2014 | 6:14:19 UTC - in response to Message 73305.

Does this behavior affect the accuracy of the residues?


It shouldn't, but one thing that might happen is that BOINC may have crashed the apps altogether and they might not ever finish. That's why I asked if their percentage completed is still increasing.

If it's not still progressing, I'd try rebooting the computer
____________
My lucky number is 75898524288+1

lashrasch
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Joined: 30 Nov 07
Posts: 31
ID: 15484
Credit: 239,014,618
RAC: 252
Found 2 primes in the 2021 Tour de PrimesFound 1 prime in the 2021 Tour de Primes Mountain Stage321 LLR Bronze: Earned 10,000 credits (60,893)Cullen LLR Ruby: Earned 2,000,000 credits (4,052,516)Generalized Cullen/Woodall LLR Bronze: Earned 10,000 credits (49,934)PPS LLR Sapphire: Earned 20,000,000 credits (22,883,405)PSP LLR Gold: Earned 500,000 credits (533,679)SoB LLR Gold: Earned 500,000 credits (932,120)SR5 LLR Turquoise: Earned 5,000,000 credits (8,276,276)SGS LLR Ruby: Earned 2,000,000 credits (3,488,205)TRP LLR Silver: Earned 100,000 credits (337,932)Woodall LLR Gold: Earned 500,000 credits (800,782)321 Sieve (suspended) Sapphire: Earned 20,000,000 credits (26,645,876)PPS Sieve Emerald: Earned 50,000,000 credits (50,494,209)TRP Sieve (suspended) Bronze: Earned 10,000 credits (14,657)AP 26/27 Sapphire: Earned 20,000,000 credits (28,765,945)WW Jade: Earned 10,000,000 credits (14,448,000)GFN Emerald: Earned 50,000,000 credits (77,230,188)
Message 73324 - Posted: 9 Feb 2014 | 15:08:48 UTC - in response to Message 73306.



It shouldn't, but one thing that might happen is that BOINC may have crashed the apps altogether and they might not ever finish. That's why I asked if their percentage completed is still increasing.

If it's not still progressing, I'd try rebooting the computer



The percentage is still increasing. 10% per 10 hours, so it looks like they are finishing within the 100hours as BOINC first stated.

Profile Michael GoetzProject donor
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Joined: 21 Jan 10
Posts: 13631
ID: 53948
Credit: 278,282,345
RAC: 120,358
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 1 mega primeFound 1 prime in the 2018 Tour de PrimesFound 1 prime in the 2019 Tour de PrimesFound 1 prime in the 2020 Tour de PrimesFound 2 primes in the 2021 Tour de Primes321 LLR Turquoise: Earned 5,000,000 credits (5,132,712)Cullen LLR Ruby: Earned 2,000,000 credits (4,934,619)ESP LLR Turquoise: Earned 5,000,000 credits (5,125,257)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,145,754)PPS LLR Sapphire: Earned 20,000,000 credits (20,751,038)PSP LLR Turquoise: Earned 5,000,000 credits (5,197,957)SoB LLR Sapphire: Earned 20,000,000 credits (36,067,618)SR5 LLR Jade: Earned 10,000,000 credits (10,007,110)SGS LLR Ruby: Earned 2,000,000 credits (3,718,606)TRP LLR Turquoise: Earned 5,000,000 credits (5,084,329)Woodall LLR Ruby: Earned 2,000,000 credits (2,963,361)321 Sieve (suspended) 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)WW Sapphire: Earned 20,000,000 credits (31,412,000)GFN Emerald: Earned 50,000,000 credits (77,916,132)PSA Jade: Earned 10,000,000 credits (12,445,029)
Message 73326 - Posted: 9 Feb 2014 | 15:34:17 UTC - in response to Message 73324.



It shouldn't, but one thing that might happen is that BOINC may have crashed the apps altogether and they might not ever finish. That's why I asked if their percentage completed is still increasing.

If it's not still progressing, I'd try rebooting the computer



The percentage is still increasing. 10% per 10 hours, so it looks like they are finishing within the 100hours as BOINC first stated.


In that case, the tasks are probably ok and BOINC just messed up the times.
____________
My lucky number is 75898524288+1

Message boards : General discussion : Prime Sierpinski Problem - have i found primes?

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