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-   -   Reserved for MF - Sequence 4788 (https://www.mersenneforum.org/showthread.php?t=11615)

Dubslow 2016-04-30 05:10

[QUOTE=ryanp;432770]Save your cycles -- I expect to have this one done by GNFS later today. Stay tuned...[/QUOTE]

[QUOTE=VBCurtis;432787]Even allowing for 500+ cores for sieving, it boggles the mind to imagine doing the sieve and matrix for a GNFS180 in 72 hrs.

It's nice to see you posting directly once again, sir. Welcome back![/QUOTE]

:shock:

Holy blam. Just how many cores (or core equivalents) do you have at your disposal?!

:w00t:

Edit: Are you going to continue with the next C180, or would that be a waste of my cycles too :smile:

ryanp 2016-04-30 18:12

I'll handle the next C180 as well. :)

ryanp 2016-05-02 20:13

OK. Next C180 is done:

[CODE]Mon May 2 13:11:50 2016 prp63 factor: 852828185224582024294795864244283338007551456801212478326125773
Mon May 2 13:11:50 2016 prp117 factor: 704131409692002901688336495667355706435373199424596628222345220771103914385162349468158740451400667823527752200435477[/CODE]

Dubslow 2016-05-02 21:27

The line after the second C180 mutated from 2^3*5 to 2^5. :smile:

Edit: I'm now convinced that ryanp has more CPU power than the entirety of NFS@Home combined. That is some absolutely insane number crunching. :showoff:

swellman 2016-05-02 22:13

Who's factoring the C170? Dubslow?

Dubslow 2016-05-02 22:34

I'll run some curves on it, but for now I'm mostly assuming that ryanp will carry us until he says otherwise.

Batalov 2016-05-02 22:36

Obviously c170 (even if it needs gnfs) will take only half a day. :rolleyes:

Just relax. And enjoy [URL="https://en.wikipedia.org/wiki/Blinkenlights"]the blinkenlights[/URL].
[QUOTE][B]ACHTUNG![/B]
ALLES TURISTEN UND NONTEKNISCHEN LOOKENPEEPERS!
DAS KOMPUTERMASCHINE IST NICHT FÜR DER GEFINGERPOKEN UND MITTENGRABEN!
ODERWISE IST EASY TO SCHNAPPEN DER SPRINGENWERK,
BLOWENFUSEN UND POPPENCORKEN MIT SPITZENSPARKEN.
IST NICHT FÜR GEWERKEN BEI DUMMKOPFEN.
DER RUBBERNECKEN SIGHTSEEREN KEEPEN
DAS COTTONPICKEN HÄNDER IN DAS POCKETS MUSS.

ZO RELAXEN UND WATSCHEN DER BLINKENLICHTEN.[/QUOTE]

ryanp 2016-05-03 05:18

Working on the C170 now.

[CODE]linear algebra completed 733239 of 5927756 dimensions (12.4%, ETA 10h 9m)[/CODE]

ryanp 2016-05-03 15:58

Awww. Could've had this one by ECM if I had tried harder...

[CODE]Tue May 3 08:55:24 2016 prp50 factor: 10343669734301041373937055383512171230895724608491
Tue May 3 08:55:24 2016 prp120 factor: 993739759889626805545135903141953923233113832717632966003694092677384994673520180146397186251215841015082033396156750101[/CODE]

Batalov 2016-05-03 20:58

Thank you for making 4788 looking attractive again.
If it gets a downdriver in a dozen iterations to come, it will be well-deserved. :tu:

Dubslow 2016-05-03 21:41

After cracking the C196 by ECM, ryanp has now moved it to a sole 2^3 guide :smile:


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