Bigger and better GPU sieving drive: k<10000 n<2M - Page 3

frmky · 2010-10-13, 00:10

19T-20T complete, 1813356 factors, 6.7 Mp/sec on a GTX480 with the new 0.2.2-alpha.

Reserving 31T-32T:
p=31002485125121, 10.37M p/sec, 0.04 CPU cores, 0.2% done. ETA 13 Oct 19:55

vaughan · 2010-10-13, 02:19

12T-13T complete. Not sure how many factors (where do you find this number?) but the stderr.txt file shows 2627075 p/sec. Now how to upload the zip file I created? Might be easier to send to Max.

Mini-Geek · 2010-10-13, 02:26

Quote:

Originally Posted by vaughan

Not sure how many factors (where do you find this number?)

There might be an easier way, (I'm not too familiar with ppsieve and its outputs) but one way is by getting a line count of the factor file. e.g. with the Unix utility command "wc -l FileName".

Quote:

Originally Posted by vaughan

Now how to upload the zip file I created? Might be easier to send to Max.

See:

Quote:

Originally Posted by mdettweiler

-Put your factors in a zip file and upload them to http://pgllr.mine.nu/sieves/rsp/factors/. If you have problems uploading there (like my browser does--strangest thing), email them to me (max@noprimeleftbehind.net) and I'll get them where they need to go.

Specifically, the link to upload is http://pgllr.mine.nu/sieves/rsp/factors/~upload. Go there, put in your file, and upload it.

mdettweiler · 2010-10-13, 02:32

Quote:

Originally Posted by vaughan

12T-13T complete. Not sure how many factors (where do you find this number?) but the stderr.txt file shows 2627075 p/sec. Now how to upload the zip file I created? Might be easier to send to Max.

Ah, yes...how to upload files was a bit more obvious on the "old" factor upload site (which appears to be running a different version of HTTPFileServer and thus has its upload button in a different place).

To upload files to the pgllr.mine.nu server, hold your pointer over the "menu" button in the top-right corner of the page, and click Upload. You'll then get to the page Mini-Geek linked, from which point things should be self-explanatory.

And if all else fails, email the factors to me and I'll get them to their destination one way or another.

BTW: don't worry about the # of factors. It's nice to have (as a FYI kind of thing), but by no means required.

vaughan · 2010-10-13, 04:56

13T-14T complete.

Thanks for the help with the file uploading Max. Underway now for the 13-14T range.

Do you want me to upload the 12-13T range now I know how to or have you managed to get it via the Mediafire link I sent you?

kar_bon · 2010-10-13, 06:02

Counting factors in WIN: use the 'find'-command

Code:

find /C "|" frps2M_20700G-20800G.txt

gives 

---------- FRPS2M_20700G-20800G.TXT: 170075

vaughan · 2010-10-13, 07:02

Thanks kar_bon, that gives the range 12T-13T as having 2871699 factors.

Edit:
For 13T-14T its 2646894 factors.

Both cards were GTX460 1GB.

mdettweiler · 2010-10-13, 07:27

Quote:

Originally Posted by vaughan

13T-14T complete.

Thanks for the help with the file uploading Max. Underway now for the 13-14T range.

Do you want me to upload the 12-13T range now I know how to or have you managed to get it via the Mediafire link I sent you?

Yes, I grabbed 12T-13T from the link you emailed and have uploaded it myself. That one's all set.

frmky · 2010-10-13, 19:48

I'll take 32T- 37T.

frmky · 2010-10-13, 20:13

11T-12T complete, 3127832 factors, 9.8M p/sec on 4xC1060, 30.7 facs/sec

vaughan · 2010-10-14, 03:57

18T-18.5T complete and from another GPU
18.5T-19T complete

2010-10-13, 06:02	#28
kar_bon Mar 2006 Germany 2³×3×11² Posts	Counting factors in WIN: use the 'find'-command Code: find /C "\|" frps2M_20700G-20800G.txt gives ---------- FRPS2M_20700G-20800G.TXT: 170075

2010-10-13, 07:02	#29
vaughan Jan 2005 Sydney, Australia 5·67 Posts	Thanks kar_bon, that gives the range 12T-13T as having 2871699 factors. Edit: For 13T-14T its 2646894 factors. Both cards were GTX460 1GB. Last fiddled with by vaughan on 2010-10-13 at 07:42 Reason: Add edit

2010-10-14, 03:57	#33
vaughan Jan 2005 Sydney, Australia 14F₁₆ Posts	18T-18.5T complete and from another GPU 18.5T-19T complete Last fiddled with by vaughan on 2010-10-14 at 04:03 Reason: add second range

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2010-10-13, 00:10	#23
frmky Jul 2003 So Cal 2·3⁴·13 Posts	19T-20T complete, 1813356 factors, 6.7 Mp/sec on a GTX480 with the new 0.2.2-alpha. Reserving 31T-32T: p=31002485125121, 10.37M p/sec, 0.04 CPU cores, 0.2% done. ETA 13 Oct 19:55

2010-10-13, 02:19	#24
vaughan Jan 2005 Sydney, Australia 5·67 Posts	12T-13T complete. Not sure how many factors (where do you find this number?) but the stderr.txt file shows 2627075 p/sec. Now how to upload the zip file I created? Might be easier to send to Max.

2010-10-13, 04:56	#27
vaughan Jan 2005 Sydney, Australia 5×67 Posts	13T-14T complete. Thanks for the help with the file uploading Max. Underway now for the 13-14T range. Do you want me to upload the 12-13T range now I know how to or have you managed to get it via the Mediafire link I sent you?

2010-10-13, 19:48	#31
frmky Jul 2003 So Cal 2·3⁴·13 Posts	I'll take 32T- 37T.

2010-10-13, 20:13	#32
frmky Jul 2003 So Cal 2·3⁴·13 Posts	11T-12T complete, 3127832 factors, 9.8M p/sec on 4xC1060, 30.7 facs/sec