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

KEP 2018-08-24 16:14

KEP is no longer on hold from CRUS :smile:

Giving base 3 another swing. For the Xeon I´m reserving 25G to 49G from n=25001 to n=100000.

It appears to take approximately 27 days to complete sieving to p=10G for testing of n=25001 to n=50000.

After completion of testing to n=50000 sieving will resume to p=35G

Take care everyone :smile:

VBCurtis 2018-08-24 18:10

Once you exceed about 10,000 k values, you gain nothing from sieving them all at once. Why take on a ten-desktop-year reservation?

Perhaps sieve in 5G increments, with no loss in efficiency.

gd_barnes 2018-08-24 21:10

[QUOTE=KEP;494587]KEP is no longer on hold from CRUS :smile:

Giving base 3 another swing. For the Xeon I´m reserving 25G to 49G from n=25001 to n=100000.

It appears to take approximately 27 days to complete sieving to p=10G for testing of n=25001 to n=50000.

After completion of testing to n=50000 sieving will resume to p=35G

Take care everyone :smile:[/QUOTE]

Please make a smaller reservation. I suggest starting with p=25G-30G for n=25K-100K. As Curtis stated there is no loss in efficiency.

Also there is a hole. Consider testing p=22G-23G for n=50K-100K as a first priority.

Thanks.

gd_barnes 2018-09-03 17:23

KEP is releasing the reservation.

gd_barnes 2018-09-07 12:59

I am sieving the "hole" at k=22G-23G for n=50K-100K. I should be done in 2-3 weeks and will post a link to the file when done. Reb, this would be a good one for BOINC since you were asking for some n=25K-100K work a while back.

gd_barnes 2018-09-25 23:52

I have completed sieving k=22G-23G for n=50K-100K. A link to the file is on the reservations page.

Suggestion for BOINC. :smile:

Siemelink 2018-09-26 19:19

1 Attachment(s)
[QUOTE=gd_barnes;496764]I have completed sieving k=22G-23G for n=50K-100K. A link to the file is on the reservations page.

Suggestion for BOINC. :smile:[/QUOTE]

I have some of those primes. I forgot about it as my current PC can't take the heat.

WIllem.

rebirther 2018-09-29 09:39

Reserving R3 to n=100k (50-100k) (22-23G) for BOINC

VBCurtis 2018-11-16 22:20

I took a little hiatus in summer from sieving for this base, but I've caught up and sent n=200-225k for k=6G-10G and n=700-750k for k <2.147G to Reb for BOINC testing.

This time, I'm leaving the sieves going on a couple of cores, so there isn't such a lag from when he finishes testing these files to when I have the next files ready. I hope for k < 2.147G in particular that I'm sending top-5000-sized candidates to BOINC by summer 2019.

VBCurtis 2018-11-19 22:53

Reserving 60-63G from 25k to 100k.

rebirther 2018-11-21 18:40

R3 tested to n=100k (50-100k) (22-23G)

1490 primes found, 1775 remain in this range

Results emailed, Base released


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