jjsieve

NeoGen · 2006-06-26, 23:17

This must have already been asked before, but at a first glance I'm not seeing where...

Is jjsieve approved for sieving here on PSP or should we only stick to Proth Sieve? I've heard it's a bit faster and am trying it myself now...

Joe O · 2006-06-27, 01:02

Quote:

Originally Posted by NeoGen

This must have already been asked before, but at a first glance I'm not seeing where...

Is jjsieve approved for sieving here on PSP or should we only stick to Proth Sieve? I've heard it's a bit faster and am trying it myself now...

Be sure to try all the versions that will work on your machine. A 1G range is a sufficient test. CMOV6 has proven to be the fastest on many machines.

Kosmaj · 2006-06-27, 05:34

Where can one find a copy?

R. Gerbicz · 2006-06-27, 05:41

Quote:

Originally Posted by Kosmaj

Where can one find a copy?

See the attached files in the first post at: http://www.free-dc.org/forum/showthread.php?t=3501

Citrix · 2006-07-09, 03:48

I am trying to sieve some numbers with jjsieve. It says Maximum akpower 360 exceeded program design value 144 for about 1/2 the k's. What would be the fastest way to sieve such a dat. These numbers are extremly low weight.

I have already tried proth_sieve which is much slower than jjsieve.

Joe O · 2006-07-09, 11:33

Quote:

Originally Posted by Citrix

I am trying to sieve some numbers with jjsieve. It says Maximum akpower 360 exceeded program design value 144 for about 1/2 the k's. What would be the fastest way to sieve such a dat. These numbers are extremly low weight.

I have already tried proth_sieve which is much slower than jjsieve.

Some versions of ProthSieve had an even lower limit of 72. They just didn't tell you about it. Please send your log.txt file to factrange at yahoo dot com.

Citrix · 2006-07-09, 18:04

See attached.

Joe O · 2006-07-10, 12:53

Quote:

Originally Posted by Citrix

See attached.

Looks like I will have to change the message. The actual limit is 1152 after my last redesign of this area. I can, and will, increase it in the next version. So go ahead and use it.

Joe O · 2006-08-13, 01:13

Quote:

Originally Posted by Joe O

Looks like I will have to change the message. The actual limit is 1152 after my last redesign of this area. I can, and will, increase it in the next version. So go ahead and use it.

Instead of increasing it, I will be reducing it to 1024 in the next version.

2006-06-26, 23:17	#1
NeoGen Dec 2005 2×3³ Posts	jjsieve This must have already been asked before, but at a first glance I'm not seeing where... Is jjsieve approved for sieving here on PSP or should we only stick to Proth Sieve? I've heard it's a bit faster and am trying it myself now...

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2006-06-27, 05:34	#3
Kosmaj Nov 2003 111000100110₂ Posts	Where can one find a copy?

2006-07-09, 03:48	#5
Citrix Jun 2003 2·7·113 Posts	I am trying to sieve some numbers with jjsieve. It says Maximum akpower 360 exceeded program design value 144 for about 1/2 the k's. What would be the fastest way to sieve such a dat. These numbers are extremly low weight. I have already tried proth_sieve which is much slower than jjsieve.