20061208, 05:04  #46  
Jun 2003
1,579 Posts 
Quote:


20061208, 07:57  #47  
Sep 2004
UVic
1000110_{2} Posts 
Quote:
I just ran a quickie....just to see what speed it gives. it's nice big boost^^ at 5500 billion I'm getting 800 kp/s I don't remember the exact numbers I was getting with jjsieve, but it was something down in the 400500 range iirc (don't have time to do a full test right now) this is a 3.2 p4 HT, with a c120 gnfs sieving, and llr for this project picking up the extra cycles. so I would expect that 800 kp/s to jump even higher if I was running just it on my system. this is awesome because it puts 1000 billion of sieving in reach for 2 weeks +/ a couple days. great work with your program Geoff! 

20061208, 16:00  #50 
5×1,277 Posts 

20061208, 19:43  #51 
Sep 2006
11·17 Posts 
ok, thats possible  didnt think about that, sry.
But then, we would need another input file, because of 2*b, right? Last fiddled with by Xentar on 20061208 at 19:47 
20061209, 08:40  #52 
3·5·251 Posts 
sure. but thats taken care of.

20061210, 22:45  #53  
Mar 2003
New Zealand
13×89 Posts 
Quote:
File corruption is possible, I use floppy disks to transfer the files before upload :( Quote:
Quote:


20061210, 23:39  #54 
Jun 2003
1,579 Posts 
I think once you implement the SPH algorithm, your program should be faster than proth_sieve. Any plans to implement SPH algorithm?

20061211, 00:02  #55  
Mar 2003
New Zealand
13×89 Posts 
Quote:
I have been thinking about how to implement those ideas, but I think it is still quite a lot of work, and I may not have a lot of time to work on the program in 2007. The source code is there if anyone wants to improve it, or to use it as a base for their own program. 

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