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Old 2019-09-08, 22:19   #133
gd_barnes
 
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S686 now has a sieve file.
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Old 2019-09-28, 00:59   #134
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S892 now has a sieve file.
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Old 2019-12-23, 06:24   #135
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Recommendation for BOINC: S595 for n=25K-100K.

I just finished sieving this one to P=1T.

Reb, this is one that you recently tested to n=2500 and then Ian and I searched it to n=25K. It turned out to have only 165 k's remaining at n=25K for a conjectured k > 300K much to my surprise.
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Old 2019-12-23, 06:28   #136
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Quote:
Originally Posted by gd_barnes View Post
Recommendation for BOINC: S595 for n=25K-100K.

I just finished sieving this one to P=1T.

Reb, this is one that you recently tested to n=2500 and then Ian and I searched it to n=25K. It turned out to have only 165 k's remaining at n=25K for a conjectured k > 300K much to my surprise.

This can take a while. S612 still reserved and not started yet due some retests and 2 times server crash :(
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Old 2019-12-23, 19:55   #137
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Quote:
Originally Posted by rebirther View Post
This can take a while. S612 still reserved and not started yet due some retests and 2 times server crash :(
Sorry to hear that.

Yes it is a lot of work. No rush. S595 fits in the category of the 2018 goal of testing all bases with < 400 k's remaining to n=100K. I missed it due its larger conjecture. BOINC did a lot of testing with 300-400 k's remaining for n=25K-100K that year.

Last fiddled with by gd_barnes on 2019-12-23 at 19:55
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Old 2020-01-12, 21:15   #138
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any recommended bases soon? no rush, just asking :)
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Old 2020-01-12, 21:21   #139
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Quote:
Originally Posted by matzetoni View Post
any recommended bases soon? no rush, just asking :)
Later today I'll post a list of 2020 project goals.
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Old 2020-01-13, 05:34   #140
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2020 project goals bases have been added to the 1st post in this thread.
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Old 2020-01-13, 09:46   #141
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Gary what is you recommendation for those sequence that doesnot have sieve files:from 100K to 300K
Should I make sieve in start from 100K to 1M and make deeper sieve or I should make sieve from 100K to 500K and make lower sieve depth.

Or to do mix: make sieve from 100K to 1M but with lower sieve depth and then when sieve pass 500K make additional sieve to higher sieve depth?
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Old 2020-01-13, 10:38   #142
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Quote:
Originally Posted by pepi37 View Post
Gary what is you recommendation for those sequence that doesnot have sieve files:from 100K to 300K
Should I make sieve in start from 100K to 1M and make deeper sieve or I should make sieve from 100K to 500K and make lower sieve depth.

Or to do mix: make sieve from 100K to 1M but with lower sieve depth and then when sieve pass 500K make additional sieve to higher sieve depth?

For bases currently at n=100K sieve n=100K-500K to whatever typical lower depth you've been using. With many more k's, n=500K-1M won't be needed for a long time.

For bases currently at n=200K or 250K sieve n=200K-1M or 250K-1M to the the usual 1e15.

Last fiddled with by gd_barnes on 2020-01-13 at 10:39
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Old 2020-01-19, 13:32   #143
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I really want to contribute, but I only have a small computing force. Do you have any recommended bases that have a relatively small amount of work needed to be done? For example some base with 1k and a range of about 10k?
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