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-   -   10^263-1 sieving (https://www.mersenneforum.org/showthread.php?t=11240)

Batalov 2009-02-04 21:43

I've finished my A's, and the R's will be done by tomorrow.

Xyzzy 2009-02-05 04:39

[quote]…and xyzzy has finished 15-20…[/quote]The 15-20 "A" side has been sent along with checksum file. We think we have done all we have committed to do. If not let us know.

fivemack 2009-02-05 08:45

The 15-20 file arrived in perfect shape; there are a few sections of 20-25 left for me to complete - pesky people running actually-relevant jobs on the computers I was using - but I expect to make a matrix over the weekend.

Thanks very much to all the contributors!

Andi47 2009-02-05 11:42

[QUOTE=fivemack;161633]The 15-20 file arrived in perfect shape; there are a few sections of 20-25 left for me to complete - pesky people running actually-relevant jobs on the computers I was using - but I expect to make a matrix over the weekend.

Thanks very much to all the contributors![/QUOTE]

Have my files have properly arrived?

[b]fivemack[/b]: Yes, they're all here, I've merged them and cut out the small duplicated sections.

fivemack 2009-02-06 11:50

A short delay
 
The computer continues to do its almost perfect rock imitation with a new PSU. Bother. I've got an RMA for the motherboard, but it'll be a week or so before I get to know if the new motherboard helps.

(the motherboard is the next bit to replace, isn't it?)

Batalov 2009-02-06 17:37

Bother! You don't suspect the memory? If only you had a twin (or a cousin) computer to swap parts, one by one...
_________
[SIZE=1][/SIZE]
[SIZE=1]"Books and bother killed my mother. Books and bother killed my mother. And my father, too." (c) The Element of Crime[/SIZE]

fivemack 2009-02-07 08:43

Not quite enough relations
 
The duplicate rate is very high, so the 233M raw relations that have usually sufficed have turned into 144M unique relations, which wasn't enough.

So, we need to sieve 100M-115M, both sides. Any offers?

J.F. 2009-02-07 08:55

Sorry, I can't help for the next few days. As soon as the cluster opens up, I'll check back here if the ranges still need to be done.

Xyzzy 2009-02-08 02:54

We have several jobs running on our (puny) "cluster" but we could run some work in a few days.

However, it takes ~10 days for us to burn through 5M on both sides. What time frame are you wanting results in?

fivemack 2009-02-08 10:27

Ten days would be fine - I've only got four cores on 100-102, so that range will take about ten days. If a bigger cluster comes on line then we can just search further in the same time.

Xyzzy 2009-02-09 03:30

We will start up 102 to 106 on both sides later tomorrow.


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