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Message boards : Proth Prime Search : PPS (Sieve) changing gears again

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JohnProject donor
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Posts: 2875
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Credit: 2,681,934
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321 LLR Bronze: Earned 10,000 credits (11,773)Cullen LLR Bronze: Earned 10,000 credits (14,945)ESP LLR Bronze: Earned 10,000 credits (26,855)PPS LLR Bronze: Earned 10,000 credits (84,876)PSP LLR Bronze: Earned 10,000 credits (15,311)SoB LLR Bronze: Earned 10,000 credits (21,440)SR5 LLR Bronze: Earned 10,000 credits (29,270)SGS LLR Bronze: Earned 10,000 credits (26,616)TPS LLR (retired) Bronze: Earned 10,000 credits (36,288)TRP LLR Bronze: Earned 10,000 credits (41,655)Woodall LLR Bronze: Earned 10,000 credits (15,807)321 Sieve Bronze: Earned 10,000 credits (20,014)Cullen/Woodall Sieve (suspended) Bronze: Earned 10,000 credits (23,405)PPS Sieve Bronze: Earned 10,000 credits (36,192)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Bronze: Earned 10,000 credits (20,306)TRP Sieve (suspended) Bronze: Earned 10,000 credits (21,738)GFN Bronze: Earned 10,000 credits (86,217)PSA Ruby: Earned 2,000,000 credits (2,143,756)
Message 28319 - Posted: 25 Nov 2010 | 2:56:03 UTC
Last modified: 25 Nov 2010 | 3:02:22 UTC

The last work for 2M<n<3M has been inserted. We went through basically 1.2P of work in 6 days. The next stage is for the entire n<3M range. Although smaller p range (3G instead of 7G), tasks should be slightly longer because of the increased n range. Cobblestones will be adjusted accordingly.

Current Work
5<k<9999 for 2M<n<3M up to p=1405T for +1 & -1

Next Stage
5<k<9999 for <3M p=1405T+ for +1 & -1

This should all be transparent. No adjustments needed on your end. The n<3M range will continue until optimal. At this time, it is not known what depth that will be, but we'll continue to monitor it.
____________

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Found 2 primes 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 (2,010,094)Cullen LLR Amethyst: Earned 1,000,000 credits (1,125,935)ESP LLR Amethyst: Earned 1,000,000 credits (1,193,202)Generalized Cullen/Woodall LLR Gold: Earned 500,000 credits (767,102)PPS LLR Jade: Earned 10,000,000 credits (16,755,782)PSP LLR Ruby: Earned 2,000,000 credits (4,060,731)SoB LLR Ruby: Earned 2,000,000 credits (3,860,053)SR5 LLR Amethyst: Earned 1,000,000 credits (1,709,799)SGS LLR Amethyst: Earned 1,000,000 credits (1,151,812)TPS LLR (retired) Bronze: Earned 10,000 credits (19,376)TRP LLR Amethyst: Earned 1,000,000 credits (1,834,402)Woodall LLR Amethyst: Earned 1,000,000 credits (1,156,424)321 Sieve Ruby: Earned 2,000,000 credits (2,915,071)Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (8,584,236)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,461,309)PPS Sieve Emerald: Earned 50,000,000 credits (79,291,322)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Silver: Earned 100,000 credits (352,129)TRP Sieve (suspended) Gold: Earned 500,000 credits (776,202)AP 26/27 Turquoise: Earned 5,000,000 credits (5,851,049)GFN Sapphire: Earned 20,000,000 credits (31,234,565)PSA Ruby: Earned 2,000,000 credits (4,154,617)
Message 28323 - Posted: 25 Nov 2010 | 5:19:04 UTC - in response to Message 28319.

We went through basically 1.2P of work in 6 days.



____________

Profile toms83Project donor
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321 LLR Amethyst: Earned 1,000,000 credits (1,057,615)Cullen LLR Gold: Earned 500,000 credits (571,506)ESP LLR Silver: Earned 100,000 credits (185,054)Generalized Cullen/Woodall LLR Silver: Earned 100,000 credits (460,220)PPS LLR Amethyst: Earned 1,000,000 credits (1,154,429)PSP LLR Ruby: Earned 2,000,000 credits (2,190,174)SoB LLR Ruby: Earned 2,000,000 credits (2,201,813)SR5 LLR Silver: Earned 100,000 credits (292,115)SGS LLR Gold: Earned 500,000 credits (747,595)TRP LLR Gold: Earned 500,000 credits (675,047)Woodall LLR Amethyst: Earned 1,000,000 credits (1,210,464)321 Sieve Amethyst: Earned 1,000,000 credits (1,016,453)Cullen/Woodall Sieve (suspended) Sapphire: Earned 20,000,000 credits (25,001,013)Generalized Cullen/Woodall Sieve (suspended) Jade: Earned 10,000,000 credits (16,858,065)PPS Sieve Emerald: Earned 50,000,000 credits (65,684,329)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Sapphire: Earned 20,000,000 credits (21,004,347)TRP Sieve (suspended) Jade: Earned 10,000,000 credits (10,080,762)AP 26/27 Turquoise: Earned 5,000,000 credits (5,177,651)GFN Jade: Earned 10,000,000 credits (10,325,889)PSA Double Silver: Earned 200,000,000 credits (267,901,478)
Message 28332 - Posted: 25 Nov 2010 | 9:26:59 UTC - in response to Message 28323.

We went through basically 1.2P of work in 6 days.




Same here. :D

Is the 1800c/wu will be changed or stay for now?
____________
Polish National Team

Profile [KWSN]John Galt 007Project donor
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ID: 24753
Credit: 1,077,906,342
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321 LLR Amethyst: Earned 1,000,000 credits (1,361,276)Cullen LLR Gold: Earned 500,000 credits (587,322)Generalized Cullen/Woodall LLR Silver: Earned 100,000 credits (143,873)PPS LLR Jade: Earned 10,000,000 credits (18,063,240)PSP LLR Gold: Earned 500,000 credits (652,733)SoB LLR Gold: Earned 500,000 credits (624,315)SGS LLR Amethyst: Earned 1,000,000 credits (1,817,165)TRP LLR Amethyst: Earned 1,000,000 credits (1,338,867)Woodall LLR Gold: Earned 500,000 credits (795,855)321 Sieve Amethyst: Earned 1,000,000 credits (1,021,777)Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (6,226,160)Generalized Cullen/Woodall Sieve (suspended) Bronze: Earned 10,000 credits (40,960)PPS Sieve Double Amethyst: Earned 1,000,000,000 credits (1,011,575,762)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (4,229,487)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (4,717,320)AP 26/27 Silver: Earned 100,000 credits (398,688)GFN Jade: Earned 10,000,000 credits (15,789,875)PSA Turquoise: Earned 5,000,000 credits (8,528,545)
Message 28344 - Posted: 25 Nov 2010 | 19:47:06 UTC - in response to Message 28323.

We went through basically 1.2P of work in 6 days.





Make that
....
____________

waffleironhead
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Joined: 1 Oct 09
Posts: 30
ID: 47712
Credit: 50,042,599
RAC: 267,654
321 LLR Silver: Earned 100,000 credits (296,546)Cullen LLR Gold: Earned 500,000 credits (581,927)ESP LLR Silver: Earned 100,000 credits (294,996)PPS LLR Gold: Earned 500,000 credits (541,235)PSP LLR Silver: Earned 100,000 credits (234,213)SoB LLR Amethyst: Earned 1,000,000 credits (1,120,883)SR5 LLR Silver: Earned 100,000 credits (112,762)SGS LLR Gold: Earned 500,000 credits (614,041)TRP LLR Silver: Earned 100,000 credits (223,118)Woodall LLR Bronze: Earned 10,000 credits (40,158)321 Sieve Silver: Earned 100,000 credits (343,605)Cullen/Woodall Sieve (suspended) Bronze: Earned 10,000 credits (17,528)Generalized Cullen/Woodall Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,209,152)PPS Sieve Jade: Earned 10,000,000 credits (10,944,335)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Jade: Earned 10,000,000 credits (10,075,699)TRP Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,178,769)AP 26/27 Bronze: Earned 10,000 credits (73,941)GFN Jade: Earned 10,000,000 credits (17,420,073)PSA Gold: Earned 500,000 credits (743,320)
Message 28393 - Posted: 26 Nov 2010 | 20:37:42 UTC

I must be getting some of these longer WU's I was typically getting the 1800/pts for ~35k seconds on my althlon2x4 at 2.6ghz. The units are now taking ~45k seconds, but netting 2314 in credit.

Nice to see the boost in work done with this new app.

Michael Millerick
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Posts: 702
ID: 35074
Credit: 168,761,003
RAC: 133,805
Found 3 primes in the 2020 Tour de Primes321 LLR Amethyst: Earned 1,000,000 credits (1,063,954)Cullen LLR Amethyst: Earned 1,000,000 credits (1,041,705)ESP LLR Turquoise: Earned 5,000,000 credits (5,192,769)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,319,313)PPS LLR Jade: Earned 10,000,000 credits (10,259,745)PSP LLR Ruby: Earned 2,000,000 credits (2,012,651)SoB LLR Amethyst: Earned 1,000,000 credits (1,064,898)SR5 LLR Ruby: Earned 2,000,000 credits (2,085,475)SGS LLR Amethyst: Earned 1,000,000 credits (1,320,046)TRP LLR Amethyst: Earned 1,000,000 credits (1,026,807)Woodall LLR Amethyst: Earned 1,000,000 credits (1,042,977)321 Sieve Turquoise: Earned 5,000,000 credits (5,235,253)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,911,344)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,077,092)PPS Sieve Emerald: Earned 50,000,000 credits (50,200,870)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,034,014)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (2,070,774)AP 26/27 Turquoise: Earned 5,000,000 credits (5,042,439)GFN Jade: Earned 10,000,000 credits (17,895,393)PSA Emerald: Earned 50,000,000 credits (52,865,231)
Message 28395 - Posted: 26 Nov 2010 | 20:52:48 UTC - in response to Message 28393.

Nice to see the boost in work done with this new app.

Agreed, it makes one wonder just how long it will be before it is sieved to optimal depth, or will we just keep sieving on ranges that we will primality test years in the future?
____________

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Joined: 10 Aug 05
Posts: 561
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Credit: 3,620,221,306
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321 LLR Ruby: Earned 2,000,000 credits (2,808,633)Cullen LLR Ruby: Earned 2,000,000 credits (2,730,321)ESP LLR Ruby: Earned 2,000,000 credits (2,428,396)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,095,308)PPS LLR Jade: Earned 10,000,000 credits (11,028,513)PSP LLR Turquoise: Earned 5,000,000 credits (6,083,688)SoB LLR Turquoise: Earned 5,000,000 credits (5,040,546)SR5 LLR Turquoise: Earned 5,000,000 credits (7,996,544)SGS LLR Ruby: Earned 2,000,000 credits (2,628,120)TPS LLR (retired) Bronze: Earned 10,000 credits (16,826)TRP LLR Ruby: Earned 2,000,000 credits (2,806,733)Woodall LLR Ruby: Earned 2,000,000 credits (2,879,238)321 Sieve Jade: Earned 10,000,000 credits (10,254,301)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,122,087)Generalized Cullen/Woodall Sieve (suspended) Jade: Earned 10,000,000 credits (10,201,941)PPS Sieve Double Ruby: Earned 2,000,000,000 credits (3,422,883,927)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,229,912)TRP Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,682,623)AP 26/27 Ruby: Earned 2,000,000 credits (2,423,801)GFN Emerald: Earned 50,000,000 credits (51,882,174)PSA Emerald: Earned 50,000,000 credits (61,992,528)
Message 28396 - Posted: 26 Nov 2010 | 20:53:34 UTC

Yes, I'm getting some of them on my GTX 580's, went from 8.5 Min to 10.5 Min & the Credit went up to 2413 ...
____________

Profile Michael GoetzProject donor
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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 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 (12,841,928)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 (10,002,028)SGS LLR Ruby: Earned 2,000,000 credits (2,275,252)TRP LLR Ruby: Earned 2,000,000 credits (2,737,347)Woodall LLR Ruby: Earned 2,000,000 credits (2,195,123)321 Sieve Turquoise: Earned 5,000,000 credits (8,242,519)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 (20,114,159)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 (10,114,260)GFN Emerald: Earned 50,000,000 credits (72,213,603)PSA Jade: Earned 10,000,000 credits (12,404,447)
Message 28400 - Posted: 26 Nov 2010 | 22:49:49 UTC - in response to Message 28395.

Nice to see the boost in work done with this new app.

Agreed, it makes one wonder just how long it will be before it is sieved to optimal depth, or will we just keep sieving on ranges that we will primality test years in the future?



Having a faster LLR app means the sieving reaches optimal sooner (optimal roughly means it takes about the same time for the sieve to eliminate a candidate as it takes to find one with LLR). Make LLR faster and it's more efficient than sieving, so the optimal range lowers, and hence you stop sieving sooner.

Speed up the Sieve, however, and the optimal range goes UP, not down. I don't know enough about the details to say whether the amount of time we'll be sieving will increase or decrease, but the effect of the speed increase in the sieve is the opposite of what happened to PSP. We'll be sieving more data due to the speedup. What's unclear is which increases more: the amount of data to be sieved before we get to the optimal range, or the increase in the rate of sieving.
____________
My lucky number is 75898524288+1

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Posts: 2235
ID: 25193
Credit: 545,617,463
RAC: 118,358
321 LLR Jade: Earned 10,000,000 credits (10,043,076)Cullen LLR Jade: Earned 10,000,000 credits (12,320,192)ESP LLR Jade: Earned 10,000,000 credits (10,075,118)Generalized Cullen/Woodall LLR Jade: Earned 10,000,000 credits (15,304,544)PPS LLR Emerald: Earned 50,000,000 credits (54,965,047)PSP LLR Jade: Earned 10,000,000 credits (10,037,823)SoB LLR Jade: Earned 10,000,000 credits (10,053,795)SR5 LLR Sapphire: Earned 20,000,000 credits (20,710,959)SGS LLR Jade: Earned 10,000,000 credits (10,199,793)TRP LLR Sapphire: Earned 20,000,000 credits (20,122,787)Woodall LLR Sapphire: Earned 20,000,000 credits (21,804,003)321 Sieve Silver: Earned 100,000 credits (200,220)Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (6,710,149)Generalized Cullen/Woodall Sieve (suspended) Jade: Earned 10,000,000 credits (10,061,184)PPS Sieve Emerald: Earned 50,000,000 credits (57,182,910)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (2,251,279)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (3,572,416)AP 26/27 Gold: Earned 500,000 credits (543,507)GFN Sapphire: Earned 20,000,000 credits (21,199,917)PSA Double Silver: Earned 200,000,000 credits (248,258,813)
Message 28401 - Posted: 26 Nov 2010 | 23:05:12 UTC - in response to Message 28396.

Yes, I'm getting some of them on my GTX 580's, went from 8.5 Min to 10.5 Min & the Credit went up to 2413 ...


Interesting ... on my 275GTX I am only seeing about a 30-45 second increase in GPU time and a 50% reduction in CPU time.

204307030 143557161 90322 26 Nov 2010 7:35:18 UTC 26 Nov 2010 19:06:17 UTC Completed and validated 1,186.40 9.79 2,314.00 Proth Prime Search (Sieve) v1.35 (cuda23)
204304611 142619580 90322 26 Nov 2010 7:13:37 UTC 26 Nov 2010 18:06:21 UTC Completed and validated 1,156.94 18.58 1,800.00 Proth Prime Search (Sieve) v1.35 (cuda23)
204304610 142619579 90322 26 Nov 2010 7:13:37 UTC 26 Nov 2010 18:27:18 UTC Completed and validated 1,168.44 18.26 1,800.00 Proth Prime Search (Sieve) v1.35 (cuda23)
204296208 143553267 90322 26 Nov 2010 5:54:09 UTC 26 Nov 2010 17:49:08 UTC Completed and validated 1,189.94 10.17 2,314.00 Proth Prime Search (Sieve) v1.35 (cuda23)

____________
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Joined: 10 Aug 05
Posts: 561
ID: 103
Credit: 3,620,221,306
RAC: 0
321 LLR Ruby: Earned 2,000,000 credits (2,808,633)Cullen LLR Ruby: Earned 2,000,000 credits (2,730,321)ESP LLR Ruby: Earned 2,000,000 credits (2,428,396)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,095,308)PPS LLR Jade: Earned 10,000,000 credits (11,028,513)PSP LLR Turquoise: Earned 5,000,000 credits (6,083,688)SoB LLR Turquoise: Earned 5,000,000 credits (5,040,546)SR5 LLR Turquoise: Earned 5,000,000 credits (7,996,544)SGS LLR Ruby: Earned 2,000,000 credits (2,628,120)TPS LLR (retired) Bronze: Earned 10,000 credits (16,826)TRP LLR Ruby: Earned 2,000,000 credits (2,806,733)Woodall LLR Ruby: Earned 2,000,000 credits (2,879,238)321 Sieve Jade: Earned 10,000,000 credits (10,254,301)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,122,087)Generalized Cullen/Woodall Sieve (suspended) Jade: Earned 10,000,000 credits (10,201,941)PPS Sieve Double Ruby: Earned 2,000,000,000 credits (3,422,883,927)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,229,912)TRP Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,682,623)AP 26/27 Ruby: Earned 2,000,000 credits (2,423,801)GFN Emerald: Earned 50,000,000 credits (51,882,174)PSA Emerald: Earned 50,000,000 credits (61,992,528)
Message 28423 - Posted: 27 Nov 2010 | 11:08:30 UTC

From my Dual 580 Box, seems like all the latest are the 2314 Type Wu's, the 1800 Type must be running dry ???


204491570 143255505 27 Nov 2010 2:58:28 UTC 27 Nov 2010 10:06:57 UTC Completed and validated 505.97 25.61 1,800.00 Proth Prime Search (Sieve)
Anonymous platform (NVIDIA GPU)
204491333 143581407 27 Nov 2010 2:55:01 UTC 27 Nov 2010 10:04:31 UTC Completed and validated 613.28 13.55 2,314.00 Proth Prime Search (Sieve)
Anonymous platform (NVIDIA GPU)
204489267 142902663 27 Nov 2010 2:32:46 UTC 27 Nov 2010 9:40:26 UTC Completed and validated 509.27 24.56 1,800.00 Proth Prime Search (Sieve)
Anonymous platform (NVIDIA GPU)
204488909 143683851 27 Nov 2010 2:30:02 UTC 27 Nov 2010 9:38:24 UTC Completed and validated 612.89 13.56 2,314.00 Proth Prime Search (Sieve)
Anonymous platform (NVIDIA GPU)
204488512 143682234 27 Nov 2010 2:26:53 UTC 27 Nov 2010
9:37:56 UTC Completed and validated 612.92 13.59 2,314.00 Proth Prime Search (Sieve)
Anonymous platform (NVIDIA GPU)
204488039 143683690 27 Nov 2010 2:21:32 UTC 27 Nov 2010 9:31:46 UTC Completed and validated 612.94 11.94 2,314.00 Proth Prime Search (Sieve)
Anonymous platform (NVIDIA GPU)
204485896 142903822 27 Nov 2010 2:00:16 UTC 27 Nov 2010 9:13:52 UTC Completed and validated 543.25 16.22 1,800.00 Proth Prime Search (Sieve)
Anonymous platform (NVIDIA GPU)
204485235 143683071 27 Nov 2010 1:55:27 UTC 27 Nov 2010 9:07:41 UTC Completed and validated 615.02 5.89 2,314.00 Proth Prime Search (Sieve)
Anonymous platform (NVIDIA GPU)
204481106 143682086 27 Nov 2010 1:18:00 UTC 27 Nov 2010 9:01:45 UTC Completed and validated 599.86 5.97 2,314.00 Proth Prime Search (Sieve)
Anonymous platform (NVIDIA GPU)
____________

Message boards : Proth Prime Search : PPS (Sieve) changing gears again

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