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Old 2012-09-12, 19:39   #155
LaurV
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checking in:

Code:
[Wed Sep 12 05:16:00 2012]
no factor for MM61 from 2^114 to 2^115 (k range: 5200T to 5300T) [mmff 0.21 mfaktc_barrett120_M61gs]
[Wed Sep 12 03:16:24 2012]
no factor for MM61 from 2^114 to 2^115 (k range: 6400T to 6500T) [mmff 0.21 mfaktc_barrett120_M61gs]
[Wed Sep 12 16:43:58 2012]
no factor for MM61 from 2^114 to 2^115 (k range: 5300T to 5400T) [mmff 0.21 mfaktc_barrett120_M61gs]
[Wed Sep 12 14:28:18 2012]
no factor for MM61 from 2^114 to 2^115 (k range: 6500T to 6600T) [mmff 0.21 mfaktc_barrett120_M61gs]
[Thu Sep 13 00:12:55 2012]
no factor for MM61 from 2^114 to 2^115 (k range: 6600T to 6700T) [mmff 0.21 mfaktc_barrett120_M61gs]
[Thu Sep 13 02:43:39 2012]
no factor for MM61 from 2^114 to 2^115 (k range: 5400T to 5500T) [mmff 0.21 mfaktc_barrett120_M61gs]

Last fiddled with by LaurV on 2012-09-12 at 19:45 Reason: last one was really hot :D finished during posting
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Old 2012-09-12, 20:21   #156
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Quote:
Originally Posted by Prime95 View Post
Until Luigi gets his reservation system fully working, these ranges would take about 10 days each on a GTX 460:

...
MMFactor=127,3.7e15,4.0e15

etc.
127,3.7e15,4.0e15 is mine. :)

Last fiddled with by MrHappy on 2012-09-12 at 20:22
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Old 2012-09-12, 20:38   #157
ixfd64
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I think we can use the wiki to coordinate these assignments. For example, I've created a simple page here: http://mersennewiki.org/index.php/Mmff/status

How does it look?
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Old 2012-09-12, 21:24   #158
Prime95
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Quote:
Originally Posted by ixfd64 View Post
I think we can use the wiki to coordinate these assignments. For example, I've created a simple page here: http://mersennewiki.org/index.php/Mmff/status

How does it look?
Is Luigi's page inadequate? http://www.moregimps.it/doublemersennes/mm127.php
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Old 2012-09-12, 21:26   #159
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Quote:
Originally Posted by LaurV View Post
checking in:

Code:
[Wed Sep 12 05:16:00 2012]
no factor for MM61 from 2^114 to 2^115 (k range: 5200T to 5300T) [mmff 0.21 mfaktc_barrett120_M61gs]
[Wed Sep 12 03:16:24 2012]
no factor for MM61 from 2^114 to 2^115 (k range: 6400T to 6500T) [mmff 0.21 mfaktc_barrett120_M61gs]
[Wed Sep 12 16:43:58 2012]
no factor for MM61 from 2^114 to 2^115 (k range: 5300T to 5400T) [mmff 0.21 mfaktc_barrett120_M61gs]
[Wed Sep 12 14:28:18 2012]
no factor for MM61 from 2^114 to 2^115 (k range: 6500T to 6600T) [mmff 0.21 mfaktc_barrett120_M61gs]
[Thu Sep 13 00:12:55 2012]
no factor for MM61 from 2^114 to 2^115 (k range: 6600T to 6700T) [mmff 0.21 mfaktc_barrett120_M61gs]
[Thu Sep 13 02:43:39 2012]
no factor for MM61 from 2^114 to 2^115 (k range: 5400T to 5500T) [mmff 0.21 mfaktc_barrett120_M61gs]
Thank you LaurV.

May I ask you to post results only when the range is completed?
Otherwise I should add a "notes" field to the db to hold the actual status...

Luigi
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Old 2012-09-12, 21:29   #160
ixfd64
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Quote:
Originally Posted by Prime95 View Post
Luigi's website is great, but I was thinking the wiki could be used as a backup - just in case he is too busy in real life or something.

Also, his website currently doesn't cover Fermat numbers (although Wilfrid Keller's website does).

Last fiddled with by ixfd64 on 2012-09-12 at 21:31
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Old 2012-09-12, 21:30   #161
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Quote:
Originally Posted by ixfd64 View Post
I think we can use the wiki to coordinate these assignments. For example, I've created a simple page here: http://mersennewiki.org/index.php/Mmff/status

How does it look?
It looks promising, but at the moment I use this one...

Luigi

P.S. Sorry, I read your post too late You are welcome, I just try to avoid too many checkins from the users. Unless you are ready t take charge of updating the whole wiki...

P.S. /2: Some posts ago I asked if a sub-forum related to Double Mersennes and Fermat factoring could be useful... Mike told me that it is feasibe. We may create reservation and completion threads on both searches (heck, even on each MMp!), and leave this thread to discussions on the software. Should I post a poll, or we may gather votes right here?

Last fiddled with by ET_ on 2012-09-12 at 21:45 Reason: Whops... cross-posting!
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Old 2012-09-12, 21:34   #162
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I just bought the domain and the hosting. I hope we will have a new server by next week.

Luigi

Last fiddled with by ET_ on 2012-09-12 at 21:34
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Old 2012-09-12, 22:35   #163
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As one who has been an onlooker to this scene so far, it seems like a very good idea. The same thing has worked well for GPU72.

I'm still trying to learn enough about the whole field (MM & Fermat,) and the software to give it a try. This is also partly because I need to whittle down my worktodo load in TF and DC. I'm thinking that when I get there, I'll try it with the GTX 460, which is running CuLu presently.

One question: are the -st and -st2 switches supposed work to in mmff? I tried that on the GTX 570, but it crashed mmff.
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Old 2012-09-13, 02:35   #164
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Quote:
Originally Posted by kladner View Post
One question: are the -st and -st2 switches supposed work to in mmff? I tried that on the GTX 570, but it crashed mmff.
I'm not surprised -st and -st2 crash. There is some validation going on when you do normal double-Mersenne and Femat factoring. One remainder from the first 2 GPUsieves in each class are verified with slow C code.
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Old 2012-09-13, 03:13   #165
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Quote:
Originally Posted by Prime95 View Post
I'm not surprised -st and -st2 crash. There is some validation going on when you do normal double-Mersenne and Femat factoring. One remainder from the first 2 GPUsieves in each class are verified with slow C code.
OK. Thanks, George! I have been looking for ways to find the flaw in this card (GTX 570), which keeps it from running CudaLucas. This doesn't seem to be it. Though I confess that I did not understand all of the explanation, I do appreciate the response.
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