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

jrk 2009-07-30 07:51

+150 curves @ B1=43000000, B2=388112953420

jrk 2009-08-01 16:45

+145 curves @ B1=43000000, B2=388112953420

10metreh 2009-08-01 17:40

Come on guys! At this rate the ECMing will take longer than the sieving. :smile:

A t45 run is 1277 curves at 43e6. If we aim for t45, we have about 900 more curves to do (unless Serge's been running some in private).

Greebley 2009-08-03 13:10

I started a 1000 run for 43e6. Not sure how long it will take though as it is using only 1 processor.

Greebley 2009-08-04 04:26

Well 90 completed so 810 left. That will take me 5-7 days to complete without help.

Greebley 2009-08-04 18:25

I noticed we recently passed another milestone. This sequence is now at the highest number for seqs under 1 million(unless unknown progress has been made on 276). It passed 276 on this last index.

10metreh 2009-08-04 18:29

[QUOTE=Greebley;184086]I noticed we recently passed another milestone. This sequence is now at the highest number for seqs under 1 million(unless unknown progress has been made on 276). It passed 276 on this last index.[/QUOTE]

The highest we have the file for. 564 and 1134 are at 165 and 164 digits respectively, but the available files don't go that far.

Mini-Geek 2009-08-05 13:59

I just began 50 curves at 43e6 split across my two cores. Not sure how long it'll take. Edit: Step 1 takes about 10 minutes Edit 2: and step 2 takes about 225 seconds, so the 50 curves should be done in ~5.7 hours.

Mini-Geek 2009-08-05 19:54

[quote=Mini-Geek;184222]I just began 50 curves at 43e6 split across my two cores.[/quote]
Finished and in DB. (sadly, no factors found)

Greebley 2009-08-06 02:16

With Mini-Geek's work, we are now 500 runs away from finishing the full 900. It will take a bit less than 4 days for me to complete without help.

bsquared 2009-08-06 03:32

[quote=10metreh;183666]Come on guys! At this rate the ECMing will take longer than the sieving. :smile:

A t45 run is 1277 curves at 43e6. If we aim for t45, we have about 900 more curves to do (unless Serge's been running some in private).[/quote]

This is a little more than t45, but 2000 curves at 43e6 fits well in an overnight run, so those should be done in the morning. Sorry for not jumping in sooner... it's been more hectic than usual.

- b.


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