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Message boards : Sieving : Resieving GFN22 to max b=2G

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JimBProject donor
Honorary cruncher
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Joined: 4 Aug 11
Posts: 912
ID: 107307
Credit: 974,096,810
RAC: 51,344
Discovered 1 mega prime321 LLR Ruby: Earned 2,000,000 credits (2,671,514)Cullen LLR Turquoise: Earned 5,000,000 credits (5,031,868)ESP LLR Turquoise: Earned 5,000,000 credits (5,064,082)Generalized Cullen/Woodall LLR Turquoise: Earned 5,000,000 credits (5,038,750)PPS LLR Turquoise: Earned 5,000,000 credits (5,000,220)PSP LLR Turquoise: Earned 5,000,000 credits (7,639,762)SoB LLR Sapphire: Earned 20,000,000 credits (42,604,648)SR5 LLR Jade: Earned 10,000,000 credits (11,829,173)SGS LLR Ruby: Earned 2,000,000 credits (2,070,105)TRP LLR Ruby: Earned 2,000,000 credits (2,291,092)Woodall LLR Turquoise: Earned 5,000,000 credits (5,046,412)321 Sieve Jade: Earned 10,000,000 credits (10,055,174)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,002,919)Generalized Cullen/Woodall Sieve (suspended) Sapphire: Earned 20,000,000 credits (20,005,451)PPS Sieve Emerald: Earned 50,000,000 credits (52,042,965)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (2,341,676)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (2,070,804)AP 26/27 Jade: Earned 10,000,000 credits (10,742,251)GFN Emerald: Earned 50,000,000 credits (50,000,251)PSA Double Gold: Earned 500,000,000 credits (728,547,693)
Message 132071 - Posted: 16 Aug 2019 | 4:30:09 UTC
Last modified: 16 Aug 2019 | 4:33:37 UTC

Early sieving (around the first 160000P) on GFN22 only went to a maximum b level of 100M. We're now resieving to b=2G which we'll need at some point for Do You Feel Lucky. I'm sieving everything under p=5000P since those files are very long (gigabytes). Anyone doing this new low-p sieving should be prepared to compress their factor files using zip, 7zip or rar formats. While I can handle almost anything, those three formats are automatically unpacked by my scripts. The maximum file upload size is 40MB, so anything larger than that will not upload. I've put a big obnoxious warning on every manual sieving page, it includes links to email me factor files or PM me with a link to an online factor file. While I'd prefer that you upload within the sieving system, don't be shy about using those other methods if your file is just too large to fit.

And please, hang onto your factor files until you've received credit in the system. This means I was able to verify that the entire file made it to PrimeGrid and was able to unpack it. If there are any problems, the fastest way to get my attention is on our Discord channel (highlight me with @JimB) but of course I also check the forums several times day.

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Message boards : Sieving : Resieving GFN22 to max b=2G

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