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-   -   Riesel base 3 reservations/statuses/primes (https://www.mersenneforum.org/showthread.php?t=11151)

gd_barnes 2011-09-21 16:55

[QUOTE=henryzz;272250]Thanks for the offer. I am currently sieving my next base 3 range k=10M-20M to 500k(aiming for optimal for testing upto 250k currentlly). Could you sieve 1T-2.5T about 150 hours of work on one core of a Q6600? If this is a bit much then less would be fine. I think I used a similar amount of time on S379 although it is hard to judge.[/QUOTE]

No problem. I'll start on it early on the 28th.

I use all 8 cores of a single I7 running at 2.9 Ghz for sieving. It's the equivalent of about 5-6 cores running full speed. If it's 150 CPU hours, it would take me ~25-30 hours. Just send me the file sieved to 1T when it's ready and I'll take care of it.

henryzz 2011-09-25 12:45

1 Attachment(s)
[QUOTE=gd_barnes;272279]No problem. I'll start on it early on the 28th.

I use all 8 cores of a single I7 running at 2.9 Ghz for sieving. It's the equivalent of about 5-6 cores running full speed. If it's 150 CPU hours, it would take me ~25-30 hours. Just send me the file sieved to 1T when it's ready and I'll take care of it.[/QUOTE]
The sieve file is attached.

gd_barnes 2011-09-28 03:05

[QUOTE=henryzz;272690]The sieve file is attached.[/QUOTE]

OK, it is started. Estimated completion is ~24 hours from this posting.

You do not have a sieve depth in the file but I assume that it is sieved to 1T. Is that correct?

henryzz 2011-09-28 09:35

[QUOTE=gd_barnes;272924]OK, it is started. Estimated completion is ~24 hours from this posting.

You do not have a sieve depth in the file but I assume that it is sieved to 1T. Is that correct?[/QUOTE]
Yes that is correct.

henryzz 2011-09-28 09:40

[QUOTE=henryzz;269222]Tested to 400k. No more primes.:no:[/QUOTE]
k=5-10M is complete upto n=480k
reserving k=10M-20M to n=500k Gary is currently finishing the sieving optimal to 250k.

gd_barnes 2011-09-29 04:23

1 Attachment(s)
[QUOTE=henryzz;272936]Yes that is correct.[/QUOTE]

Attached is the file sieved to 2.5T.

henryzz 2011-09-29 21:52

[QUOTE=gd_barnes;272969]Attached is the file sieved to 2.5T.[/QUOTE]
Thanks. I will start testing in a week or 2 when my other base 3 reservation is finished.

Puzzle-Peter 2011-09-30 13:19

Reserving k=1.6G to 1.8G to n=25k

Puzzle-Peter 2011-10-05 14:35

Reserving k=1.8G to 2.0G to n=25k

Puzzle-Peter 2011-10-07 18:43

Results for k=1.6G to 1.8G are being sent to Gary at this moment

Puzzle-Peter 2011-10-12 15:36

Results for k=1.8G to 2.0G are being sent to Gary at this moment

Time to take a break from R3.


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