Sieving drive for k=1003-2000 n=500K-1M - Page 14

mdettweiler · 2009-04-20, 16:22

Quote:

Originally Posted by henryzz

if you want more more help in sieving i would suggest a prpnet-like sieving wrapper

Agreed. Any volunteers to code it up?

(I know I'm not nearly experienced enough to do it...I could probably do the local portion of the client, but wouldn't even know where to begin in dealing with sockets.)

henryzz · 2009-04-21, 07:32

Quote:

Originally Posted by mdettweiler

Agreed. Any volunteers to code it up?

(I know I'm not nearly experienced enough to do it...I could probably do the local portion of the client, but wouldn't even know where to begin in dealing with sockets.)

That's why I was suggesting(in my brain

) cannibalizing prpnet or maybe ecmnet(once again

).
The sockets code should be reusable.

gd_barnes · 2009-04-21, 10:06

Gad. Now I just got a chance to read all of this.

OK, yeah. I'm favor of loading the manual ranges into the server stats at this time. One problem: I combined all LLRnet and manual results together. It was far easier for me to check primes and against the sieve file. I have nice neat n=20K ranges for them.

I suppose we could feed the entire files into the server and have it just reject the duplicates. Would it "freak out" the server to have 90+% duplicates?

From my perspective, this is low priority. Let's get the DC-Vault thing rolling and then we'll get this taken care of.

You guys have all gone into "warp drive" mode. lol

Brucifer · 2009-04-21, 17:31

While the cat's away....................................... LOL

MyDogBuster · 2009-04-21, 17:37

Quote:

While the cat's away....................................... LOL

Lets see if he can find all the other stuff we are doing!!!!

Flatlander · 2009-04-22, 09:18

25-25.5T will take a bit longer than I expected. I'd forgotten about the overhead of two sieves fighting over the cache. (I assume.)

One sieve gives an ETA of 6th May, the other, 11th May!
(The second one might speed up a bit once the first is finished and I put that core back on LLRing.)

Brucifer · 2009-04-23, 04:06

I am going to need someone to sieve the range 29750e9-30000e9 for me please.

EDIT: I already have a volunteer to do it. Thank you MyDogBuster. :-)

Brucifer · 2009-04-27, 04:23

factors for 20-25T sent to Gary.

gd_barnes · 2009-05-02, 05:01

Reported completions and factors received for:

25500G-26700G from Brucifer
37496G-40000G from IronBits

Thanks for forwarding those along guys!

PCZ · 2009-05-02, 10:25

Should have 40-45T finished by the 8th.

BTW
Hyperthreading on the i7 works well for sieving +20%

gd_barnes · 2009-05-02, 19:57

Ironbits has reported completion of the P=30000G-40000G range.

2009-04-23, 04:06	#150
Brucifer Dec 2005 313 Posts	I am going to need someone to sieve the range 29750e9-30000e9 for me please. EDIT: I already have a volunteer to do it. Thank you MyDogBuster. :-) Last fiddled with by Brucifer on 2009-04-23 at 04:37

2009-05-02, 10:25	#153
PCZ Jun 2006 Chertsey Surrey UK 2×179 Posts	Should have 40-45T finished by the 8th. BTW Hyperthreading on the i7 works well for sieving +20% Last fiddled with by PCZ on 2009-05-02 at 11:09

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2009-04-21, 10:06	#146
gd_barnes May 2007 Kansas; USA 2845₁₆ Posts	Gad. Now I just got a chance to read all of this. OK, yeah. I'm favor of loading the manual ranges into the server stats at this time. One problem: I combined all LLRnet and manual results together. It was far easier for me to check primes and against the sieve file. I have nice neat n=20K ranges for them. I suppose we could feed the entire files into the server and have it just reject the duplicates. Would it "freak out" the server to have 90+% duplicates? From my perspective, this is low priority. Let's get the DC-Vault thing rolling and then we'll get this taken care of. You guys have all gone into "warp drive" mode. lol

2009-04-21, 17:31	#147
Brucifer Dec 2005 313 Posts	While the cat's away....................................... LOL

2009-04-22, 09:18	#149
Flatlander I quite division it "Chris" Feb 2005 England 31·67 Posts	25-25.5T will take a bit longer than I expected. I'd forgotten about the overhead of two sieves fighting over the cache. (I assume.) One sieve gives an ETA of 6th May, the other, 11th May! (The second one might speed up a bit once the first is finished and I put that core back on LLRing.)

2009-04-27, 04:23	#151
Brucifer Dec 2005 313 Posts	factors for 20-25T sent to Gary.

2009-05-02, 05:01	#152
gd_barnes May 2007 Kansas; USA 10309₁₀ Posts	Reported completions and factors received for: 25500G-26700G from Brucifer 37496G-40000G from IronBits Thanks for forwarding those along guys!

2009-05-02, 19:57	#154
gd_barnes May 2007 Kansas; USA 13²×61 Posts	Ironbits has reported completion of the P=30000G-40000G range.