Bases 33-100 reservations/statuses/primes

[rogue]

Sieving that range of S66 to a more appropriate depth with srsieve2cl would take weeks. I don't have resources available at this time to do that.

That range of R66 does not require additional sieving.

I made my suggestion because less time would be wasted PRP testing.

[gd_barnes]

S66 sieving was done in March 2017 likely before we had srsieve2.

In the last 1-2 years, I went back through and attempted to find most of the files that were under-sieved. I then either marked them as such or sent them to Yoyo if they had < ~30 k's remaining.

Unfortunately with several hundred sieve files out there at any one point, I had no easy way to identify by sight whether the huge-conjectures base's sieve files needed to be sieved further so I did not look at them. I just figured people would verify if they needed more sieving before beginning testing.

Mark, SRBase has often tested with under-sieved files on bases with 100s or more k's remaining. Mainly up to about 3 years ago, they tested n=25K-100K ranges on bases with < 400 k's remaining. Often the sieves were intended as "starter" sieves only sieved to ~1e11 to 1e12 that I knew likely needed sieving to ~5e12 or further at the time. At that time, there were a couple of people that were doing fast sieves on things to get something started. I made Reb aware of it but it didn't concern him. They ran through them so quickly that it would not have been worth it for me or anyone else to try to sieve them further ahead of time.

With the S66 files sieved for n=25K-100K, after they test S66 for n=25K-50K and I take care of removing the k's with primes from the files and repost them on the page, perhaps we can look into sieving the remaining n=50K-100K more deeply. But at this point, it would likely take more personal time for us to sieve them more deeply than it would take for Reb to have SRBase test them as is despite the additional resources used.

[rebirther]

S48 tested to n=700k (500-700k)

1 prime found, 6 remain

Results emailed - Base released

[rebirther]

S46 tested to n=700k (500-700k)

1 prime found, 12 remain

Results emailed - Base released

[storm5510]

I am going to put this here even though it might not be the proper place:

I have been sieving R42 for 37 days. Yet, I do not see a reservation here. Is there a reason?

[gd_barnes]

Originally Posted by storm5510

I am going to put this here even though it might not be the proper place:

I have been sieving R42 for 37 days. Yet, I do not see a reservation here. Is there a reason?

Only testing reservations are shown. Not sieving reservations. That's why we started the sieving for CRUS thread.

[rebirther]

S42 tested to n=1M (800k-1M)

nothing found, 15 remain

Results emailed - Base released

[rebirther]

Reserving S85 as new base using the new-base script up to 2.5k

[gd_barnes]

Originally Posted by rebirther

Reserving S85 as new base using the new-base script up to 2.5k

Wow. With CK=346334170, that's a big one! Good luck! I'm curious to see how long it takes you.

[rebirther]

Originally Posted by gd_barnes

Wow. With CK=346334170, that's a big one! Good luck! I'm curious to see how long it takes you.

I did a short test before, perhaps 11 days on 30 cores with HT. You can get around 1M per day on one core.

Update:
nearly 2M tests per core, maybe done in 6 days, running all at once but could get some issues with the limitations of txt filesize (>2GB), we will see...

[rebirther]

S85 tested to n=2.5k

388009 remain

Results emailed - Base released

took 6 days on 30 cores + HT as expected