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Old 2010-04-26, 13:44   #1
R.D. Silverman
 
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7,396+ had been reserved, but now seems to have been released.
Can someone confirm this? Was it abandoned?

I just finished sieving 2,1179+. Filtering is in progress. I will start
sieving 2,1191+ this evening. 2,1191- will be next.

What happened with 10,286+? We had news that it was being abandoned.
Is it still in progress?
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Old 2010-04-26, 17:43   #2
Batalov
 
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Indeed. (It was V.Sisti for a short time.)
But for a good measure, the list has 2,1191- c190 twice. :-)
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Old 2010-04-26, 21:08   #3
juno1369
 
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Quote:
Originally Posted by R.D. Silverman View Post
7,396+ had been reserved, but now seems to have been released.
Can someone confirm this? Was it abandoned?

I just finished sieving 2,1179+. Filtering is in progress. I will start
sieving 2,1191+ this evening. 2,1191- will be next.

What happened with 10,286+? We had news that it was being abandoned.
Is it still in progress?
About 10,286+ Andreas Tete (or Andi_HB) unreserved this number because on the 10+ tables topic, he said he does not have enough resources for this big number. He said that I might start sieving this number as soon as possible.
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Old 2010-04-27, 13:49   #4
R.D. Silverman
 
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Quote:
Originally Posted by juno1369 View Post
About 10,286+ Andreas Tete (or Andi_HB) unreserved this number because on the 10+ tables topic, he said he does not have enough resources for this big number. He said that I might start sieving this number as soon as possible.
Andreas should notify Sam Wagstaff.
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Old 2010-04-27, 15:38   #5
Raman
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Quote:
Originally Posted by juno1369 View Post
About 10,286+ Andreas Tete (or Andi_HB) unreserved this number because on the 10+ tables topic, he said he does not have enough resources for this big number. He said that I might start sieving this number as soon as possible.

So, how are YOU doing with this number right now?
Looking forward to see the progress for that number.

Someone may reserve for 7,396+ then. Andi47?

For me, 3,581+ currently retrieved with this following status (2 hours ago)
linear algebra completed 4341966 of 8959019 dimensions (48.5%, ETA 139h36m)

Running since April 21. Thus, its due date is rather May 3?
5,400+ matrix dimension is 10068602
Running since April 15. Please estimate its due date. Three or four more days?
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Old 2010-04-27, 18:08   #6
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juno you can start the sieving - i will mail now to Sam Wagstaff and unreserve 10,286+
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Old 2010-04-27, 18:45   #7
Raman
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Quote:
Originally Posted by Andi_HB View Post
juno you can start the sieving - i will mail now to Sam Wagstaff and unreserve 10,286+
Has Juno Fernandez started sieving already upon 10,286+ on the other day itself - or that so far both wasted time idly over this number? What is the status right now? To be better (more precise rather), how many relations do you both have thusfar? How much range of sieving have you done upon that number?
(do different range please)
that Andreas Tete can send the relations accumulated till now
so far to Juno Fernandez (or contribute dually rather?)
and then do the LA with all the relations put together finally rather
I mean that both of you could sieve in parallel, with a different range.

People should avoid someone doing 7,396+ by using GNFS rather
note that it is a SNFS candidate (number) indeed, really

Last fiddled with by Raman on 2010-04-27 at 19:24 Reason: ny nuch
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Old 2010-04-27, 19:21   #8
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Quote:
Originally Posted by Raman View Post
Someone may reserve for 7,396+ then. Andi47?
No, I don't have the ressources to do two factorizations of this size at the same time.
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Old 2010-04-27, 19:29   #9
Raman
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Quote:
Originally Posted by Andi47 View Post
No, I don't have the ressources to do two factorizations of this size at the same time.
Have you started up with 7,393+ for that sieving activity, what is the progress right now?
(range of special-q being sieved, number of relations that have been accumulated)

It would be nice if they post over here their status of the Cunningham numbers that they are doing right now only (FactorEyes, Batalov+Dodson, etc.), actually that (what is the due date for that candidate 2,881+?)

For me, 7,335- will sieve for another 6 more days, 6,365- for 8 more days rather? Linear algebra run for these 2 numbers will take another 15 days each, but in parallel, rather. My next candidate 12,265+ should probably be started up tomorrow for that sieving activity?

Last fiddled with by Raman on 2010-04-27 at 19:29
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Old 2010-04-27, 21:11   #10
juno1369
 
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Quote:
Originally Posted by Raman View Post
So, how are YOU doing with this number right now?
Looking forward to see the progress for that number.
No progress made due to me factoring other small composite numbers for further contributions. However I will still sieve the number after I finished all of the other work.

Last fiddled with by juno1369 on 2010-04-27 at 21:13 Reason: The response to the first part is necessary, but the second has nothing to do with my answer
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Old 2010-04-28, 00:04   #11
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Quote:
Originally Posted by Raman View Post
...
It would be nice if they post over here their status of the Cunningham numbers that they are doing right now only (FactorEyes, Batalov+Dodson, etc.), actually that (what is the due date for that candidate 2,881+?)

For me, 7,335- will sieve for another 6 more days, 6,365- for 8 more days rather? Linear algebra run for these 2 numbers will take another 15 days each, but in parallel, rather. My next candidate 12,265+ should probably be started up tomorrow for that sieving activity?
B+D are hoping to finish sieving 3p568 C268 in 2-3 days. Too soon for
a matrix estimate; and we might sieve some more if the matrix time is
too long. -Bruce
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