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[lycorn]

We are not (very) far from running out of exponents factored to 64 bits.
Will mfaktc version 0.21 help us?
I mean, will it implement GPU sieving for <64bits and/or optimized support for exponents <1M?

[Uncwilly]

All exponents below 26,813,491 have been tested and double-checked.
All exponents below 45,456,781 have been tested at least once.

Countdown to testing all exponents below M(57885161) once: 14,566

Countdown to proving M(30402457) is the 43rd Mersenne Prime: 215
Countdown to proving M(32582657) is the 44rd Mersenne Prime: 12,721

That is a drop of 462 down to 215 in just over 1 month.
We have been averaging 107 DC's completed per day for the last year, that yields 39,000 per annum. That puts the proving of M45 out at about 2¹/₂ years and M44 at 4 months.

[tha]

Originally Posted by Uncwilly

All exponents below 26,813,491 have been tested and double-checked.

Countdown to proving M(30402457) is the 43rd Mersenne Prime: 215

That is a drop of 462 down to 215 in just over 1 month.
We have been averaging 107 DC's completed per day for the last year, that yields 39,000 per annum. That puts the proving of M45 out at about 2¹/₂ years and M44 at 4 months.

There has been a drive to eliminate some residue out of the pipeline coordinated in a thread in the LMH subforum.

[Uncwilly]

Originally Posted by tha

There has been a drive to eliminate some residue out of the pipeline coordinated in a thread in the LMH subforum.

I have been watching that thread. I would have grabbed a couple, but I am trying to clean up my P-1 for 100M TF trading obligations.

[petrw1]

Originally Posted by Uncwilly

All exponents below 26,813,491 have been tested and double-checked.
All exponents below 45,456,781 have been tested at least once.

Countdown to testing all exponents below M(57885161) once: 14,566

Countdown to proving M(30402457) is the 43rd Mersenne Prime: 215
Countdown to proving M(32582657) is the 44rd Mersenne Prime: 12,721

That is a drop of 462 down to 215 in just over 1 month.
We have been averaging 107 DC's completed per day for the last year, that yields 39,000 per annum. That puts the proving of M45 out at about 2¹/₂ years and M44 at 4 months.

I have about 25 of them ... done in a couple weeks.

[philmoore]

Originally Posted by Uncwilly

We have been averaging 107 DC's completed per day for the last year, that yields 39,000 per annum. That puts the proving of M45 out at about 2¹/₂ years and M44 at 4 months.

And puts the proving of M48 out at about 13¹/₂ years! Hopefully we will see some hardware improvements before then.

[petrw1]

Top of http://www.mersenne.org/primenet/

Exponent
Range    
Start   Count   P | Composite(F)  | 
   0     78498 33 | 61054

[petrw1]

I just finished the 2nd last 26M DC. The last is expected tomorrow by someone else.

[TheMawn]

I was hoping to hit three big things at once, but sadly I lost a couple of positions during my holiday in 365-Day P-1 and with school starting again, my laptop spends most of its time sleeping in my backpack.

I was close to top-100 P-1 for the year, but didn't quite get it. However, I broke top 100 all-time and 100 THz-Days around the same time.

[TheMawn]

Originally Posted by lycorn

We are not (very) far from running out of exponents factored to 64 bits.

I must be missing something. I thought everything hit 65 a long time ago. Or is this for > 1000M?

[kracker]

Originally Posted by TheMawn

I must be missing something. I thought everything hit 65 a long time ago. Or is this for > 1000M?

I am assuming he is talking about all ranges, including >10M.