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Forum: Riesel Prime Data Collecting (k*2^n-1) 2009-06-18, 07:32
Replies: 129
Views: 36,456
Posted By gd_barnes
Karsten, For any k's that NPLB is only...

Karsten,

For any k's that NPLB is only effectively double-checking for k=2000-3400/n=425K-600K because they are already searched to nearly n=600K or higher, if they have been previously reserved...
Forum: Riesel Prime Data Collecting (k*2^n-1) 2009-06-04, 05:27
Replies: 129
Views: 36,456
Posted By gd_barnes
Now that's funny. You actually thought I was...

Now that's funny. You actually thought I was going to do such a ridiculous range. I was trying to get an "oh my gish" reaction out of you. :big grin::missingteeth:

Do you know how much time it...
Forum: Riesel Prime Data Collecting (k*2^n-1) 2009-05-29, 23:57
Replies: 129
Views: 36,456
Posted By gd_barnes
Karsten, I'm reserving all k=100K to k=100M...

Karsten,

I'm reserving all k=100K to k=100M for n=1 to 100. I want to see how many primes and twins there are. I'll send you all of them when I'm through.

It will be interesting to see...
Forum: Riesel Prime Data Collecting (k*2^n-1) 2009-05-27, 09:51
Replies: 129
Views: 36,456
Posted By gd_barnes
Good luck getting all of that listed Karsten! ...

Good luck getting all of that listed Karsten! :smile:
Forum: Riesel Prime Data Collecting (k*2^n-1) 2009-05-26, 03:12
Replies: 129
Views: 36,456
Posted By gd_barnes
Thanks for the update Brian. It saved me...

Thanks for the update Brian. It saved me following up with you. I'll be doing a lot of following up with people whose reservations have had no status in > 3 months.

Good luck on the new project.
Forum: Riesel Prime Data Collecting (k*2^n-1) 2009-05-25, 03:43
Replies: 129
Views: 36,456
Posted By gd_barnes
Since the ranges are filling in fast; to make it...

Since the ranges are filling in fast; to make it official: NPLB is currently sieving and will begin LLRing all unreserved k's in the k=2000-3400 for n=20K-1M range within the next month.


Gary
Forum: Riesel Prime Data Collecting (k*2^n-1) 2009-02-24, 11:02
Replies: 129
Views: 36,456
Posted By gd_barnes
Oh, cool! You're taking k=102765. That's one...

Oh, cool! You're taking k=102765. That's one that I took up to n=400K as one of my first effort's in prime searching. It's also the one that I found my first top-5000 prime on: 102765*2^333354-1;...
Forum: Riesel Prime Data Collecting (k*2^n-1) 2009-02-24, 10:56
Replies: 129
Views: 36,456
Posted By gd_barnes
Ah, filling in the holes left behind. That's...

Ah, filling in the holes left behind. That's music to my ears! :smile:
Forum: Riesel Prime Data Collecting (k*2^n-1) 2009-02-24, 10:54
Replies: 129
Views: 36,456
Posted By gd_barnes
How many cores are you running on this and what...

How many cores are you running on this and what is their speed?

Even on new machines, your reservation is likely 20+ CPU years of work. I'm fairly certain that my 10 quads would take at least 6...
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