Sieving drive for k=1003-2000 n=500K-1M - Page 6

Flatlander · 2009-03-27, 17:48

Quote:

Originally Posted by Brucifer

I'll go ahead and take it from 17.25T on up to finish per chat with Gary.

We are very appreciative.

Brucifer · 2009-03-27, 18:24

Just waiting for Gary to send me the current dat file and then I'll load some systems up.

Brucifer · 2009-03-27, 18:26

Quote:

Originally Posted by MyDogBuster

I'm going to ASS U ME, you are taking it to 30000G. If so, nice going Mr Brucifer. I've heard rumors of your legendary prowess as a siever.

U R ass u ming correctly. As for legendary..... LOL maybe a legend in my own mind.... ROFLMAO.

gd_barnes · 2009-03-28, 17:38

Quote:

Originally Posted by Brucifer

Just waiting for Gary to send me the current dat file and then I'll load some systems up.

The file has been sent. I could not easily send a .tar version from my Windows laptop while I'm out of town with my Windows laptop so I sent a .zip version. If a .tar version is needed, just post that here and I'm sure Ian, Chris, or Bryan could send you one. As I recall, I could pull up a .zip version in Linux so hopefully that will be OK.

My 2.5T range will be done here in 3 days. I'll be glad to move the 10 cores (originally 12) back to primality testing.

Thanks a bunch Bruce!

Gary

Brucifer · 2009-03-28, 23:50

@gary -- yup the file worked. The sieving is moving forward.. Don't thank me until it's finished.

gd_barnes · 2009-03-30, 17:56

Bruce estimated 9 weeks to complete the sieving from his Mar. 29th Email. I'll add a few days to allow for any issues and show an ETA of June 3rd. That should work well.

gd_barnes · 2009-04-01, 07:10

I've changed the completion date on my range to April 5th due to my power outage.

Also, I've Emailed everyone a smaller sieve file. When removing factors up to P=12.5T, I forgot to remove some smaller factors.

Sorry about the oversight.

Gary

gd_barnes · 2009-04-04, 17:34

FINALLY last night P=12.5T-15T completed. Factors sent to myself.

Max, Karsten, and Ian, since P=15T-17T should be done in just a few days, I'll wait and remove the P=12.5T-17T factors from the "big" file. We'll then use a file sieved to P=17T for n=510K-600K unless port 8000 looks like it might dry before those are done. In that case, we'll use the P=12.5T file for n=500K-520K and P=17T file for n=520K-600K. (Note: I'm only skipping the P=17T-17.25T file that may also be done to keep things more round.)

With the way we're going on port 8000, if it looks like we'll hit n=600K on the drive before we finish sieving to P=30T, like before, I'll pull all of my machines off of it and either assist with sieving or work on other ports.

The plan at this point is to have 3 sieve depths and no more for the 10th drive. It's amazing how much faster we have progressed on it then the 1st drive for k=400-1001 and n=260K-600K, which had nearly the same # of k's. The big BBQ rally made a big difference there.

Gary

Brucifer · 2009-04-04, 19:17

Gary,
By tonight I will have loaded into the systems up thru 19750e9. I mention that in case you care to go back to using the reservation method here in case you are going to go back and help on sieving. That way we wouldn't get our wires crossed, and if anyone else wanted to take some ranges they could do so also. That should get the sieving done much faster then.

Around 8pm PST time today I will send you the factors for 17750e9 - 18750e9. I previously sent you the factors for 17250e9 -17750e9 and am assuming you received those okay.

Bruce

gd_barnes · 2009-04-06, 01:43

Quote:

Originally Posted by Brucifer

Gary,
By tonight I will have loaded into the systems up thru 19750e9. I mention that in case you care to go back to using the reservation method here in case you are going to go back and help on sieving. That way we wouldn't get our wires crossed, and if anyone else wanted to take some ranges they could do so also. That should get the sieving done much faster then.

Around 8pm PST time today I will send you the factors for 17750e9 - 18750e9. I previously sent you the factors for 17250e9 -17750e9 and am assuming you received those okay.

Bruce

Yes, I received both the 17250e9-17750e9 and 17750e9-18750e9 groups of factors. Thanks.

If you don't mind continuing to sieve, I'll just keep you reserved for the entire range. If it gets old, please say so and I'll open back up the sieving reservations.

We're pumping out the top-5000 primes on the 10th drive now so I'm quite excited about keeping that going almost full-bore at least through the rally.

Gary

Brucifer · 2009-04-06, 04:14

The sieving is a good thing for me at present as I seem to have developed a heck of an intermittent connection issue with the ISP that has been costing me a few hours of no connections. So it looks like the games will begin with the trouble desk and the incompetent ones. :(

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2009-03-27, 18:24	#57
Brucifer Dec 2005 313 Posts	Just waiting for Gary to send me the current dat file and then I'll load some systems up.

2009-03-28, 23:50	#60
Brucifer Dec 2005 313 Posts	@gary -- yup the file worked. The sieving is moving forward.. Don't thank me until it's finished.

2009-03-30, 17:56	#61
gd_barnes May 2007 Kansas; USA 289B₁₆ Posts	Bruce estimated 9 weeks to complete the sieving from his Mar. 29th Email. I'll add a few days to allow for any issues and show an ETA of June 3rd. That should work well.

2009-04-01, 07:10	#62
gd_barnes May 2007 Kansas; USA 3³×5×7×11 Posts	I've changed the completion date on my range to April 5th due to my power outage. Also, I've Emailed everyone a smaller sieve file. When removing factors up to P=12.5T, I forgot to remove some smaller factors. Sorry about the oversight. Gary

2009-04-04, 17:34	#63
gd_barnes May 2007 Kansas; USA 3³×5×7×11 Posts	FINALLY last night P=12.5T-15T completed. Factors sent to myself. Max, Karsten, and Ian, since P=15T-17T should be done in just a few days, I'll wait and remove the P=12.5T-17T factors from the "big" file. We'll then use a file sieved to P=17T for n=510K-600K unless port 8000 looks like it might dry before those are done. In that case, we'll use the P=12.5T file for n=500K-520K and P=17T file for n=520K-600K. (Note: I'm only skipping the P=17T-17.25T file that may also be done to keep things more round.) With the way we're going on port 8000, if it looks like we'll hit n=600K on the drive before we finish sieving to P=30T, like before, I'll pull all of my machines off of it and either assist with sieving or work on other ports. The plan at this point is to have 3 sieve depths and no more for the 10th drive. It's amazing how much faster we have progressed on it then the 1st drive for k=400-1001 and n=260K-600K, which had nearly the same # of k's. The big BBQ rally made a big difference there. Gary

2009-04-04, 19:17	#64
Brucifer Dec 2005 313 Posts	Gary, By tonight I will have loaded into the systems up thru 19750e9. I mention that in case you care to go back to using the reservation method here in case you are going to go back and help on sieving. That way we wouldn't get our wires crossed, and if anyone else wanted to take some ranges they could do so also. That should get the sieving done much faster then. Around 8pm PST time today I will send you the factors for 17750e9 - 18750e9. I previously sent you the factors for 17250e9 -17750e9 and am assuming you received those okay. Bruce

2009-04-06, 04:14	#66
Brucifer Dec 2005 313 Posts	The sieving is a good thing for me at present as I seem to have developed a heck of an intermittent connection issue with the ISP that has been costing me a few hours of no connections. So it looks like the games will begin with the trouble desk and the incompetent ones. :(