Sierp base 16 - team drive #1

[kar_bon]

range 84.5k-86k complete, no prime

taking 89k-92k (2 files)

[gd_barnes]

Originally Posted by tnerual

39337*16^81875+1 is prime! Time : 468.0 sec


edit: taking 87.5K-89K

Tnerual,

I'm assumng that n=74K-76K is complete. Is that correct? I didn't see a mention of it being complete.


Thanks,
Gary

[gd_barnes]

I've been sieving the last 3 days on Sierp base 16 for n=100K-200K. I should be at P=1T by Monday morning (CST US). Removing the lower n-range of n=25K-100K as well as several k's found so far in this effort for n<100K has made the optimal sieve much lower. I'm thinking it'll be about P=1.5T at the highest; perhaps 1.3T.

I'm thinking slightly > 1 week and we'll be able to extend this effort. In the mean time, if you guys finish this up to n=100K, there's still plenty to do on Riesel base 16. There are several individual k's for the Sierp side that are only at n=30K that can be worked on.

Also, I changed the first line in the first post of this thread to make this an open-ended drive starting at n=30K. We'll just continue it until we find a prime for all k's or no one is interested in it anymore. I did the same thing for drive #2.


Gary

[tnerual]

Originally Posted by gd_barnes

Tnerual,

I'm assumng that n=74K-76K is complete. Is that correct? I didn't see a mention of it being complete.


Thanks,
Gary

correct

in the mean time, now that we are in the "top 5000 range" do you have a "project name" in the top 5000 page ?

[gd_barnes]

Originally Posted by tnerual

correct

in the mean time, now that we are in the "top 5000 range" do you have a "project name" in the top 5000 page ?

No, not yet. I wasn't actually sure at what point that needs to be done. I'll probably do it when we get our first top-5000 prime.

For now, I would suggest creating a separate prover code for them with NO PROJECT. On this team drive, the software would be srsieve for sieving and LLR or whatever other software you happened to use to search them that proved the primes.

For bases that are not powers of 2 for any sieve file that you get from a link on the site, use srsieve for the sieving software. Otherwise whatever you used for sieving. For searching, use whatever software that did the initial search AND whatever software proved the primes. So if you used LLR for seaching and PFGW for proving, report both, and each will get half credit for the find. Obviously if you searched and proved with PFGW, then only it gets credit. For bases not powers of 2, LLR can only get half credit because it can't prove them.

If and when we get a project ID, then we can have Prof. Keller add the project to the various new prover codes that were set up.


Gary

[kar_bon]

range 89k-90.5k complete, no prime

If and when we get a project ID, then we can have Prof. Keller add the project to the various new prover codes that were set up.

you would say Mr. Caldwell!

[kar_bon]

range 90.5k-92k complete, no prime

taking 92k-93.5k

[em99010pepe]

Taking 93.5K to 98K (3 files)

3 out of 7 cores added for now....

[gd_barnes]

Originally Posted by em99010pepe

Taking 93.5K to 98K (3 files)

3 out of 7 cores added for now....

Great! Nice to have you back Carlos. If you run out of work in this drive, there's also drive 2 for the Riesel side. Also, I'm in the process of sieving for this drive for n=100K-200K, although it will be about a week from now as I fit the sieving in around other efforts.

Quick question...did you continue on your range for Sierp base 12 k=404 at all? I show you at n=88.5K. I wasn't clear if you unreserved that one in our Email exchange.


Thanks,
Gary

[em99010pepe]

Gary,

That range is paused...I'll see what I can do....
I still have work for a month on all cores. Just wanted to test a few ranges to help you.

Carlos

[tnerual]

34543*16^91225+1 is prime

submitted at the top 5000 page with srsieve, LLR and CRUS code

here : http://primes.utm.edu/primes/page.php?id=83671