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Forum: Operazione Doppi Mersennes 2022-01-12, 12:53
Replies: 65
Views: 33,537
Posted By ET_
Oh, well... it means that the FAQ needs to be...

Oh, well... it means that the FAQ needs to be rewritten :redface: I will try to do it before the end of the week.
Forum: Operazione Doppi Mersennes 2022-01-10, 19:59
Replies: 65
Views: 33,537
Posted By ET_
The values that aren't listed have been ruled out...

The values that aren't listed have been ruled out by previous sieving.
The listed ones are the smallest k available to be tested: the smaller have either been sieved out or tested composite. Of...
Forum: Operazione Doppi Mersennes 2022-01-10, 14:40
Replies: 65
Views: 33,537
Posted By ET_
Nothing :-) I arranged each MMp by column. :smile:

Nothing :-) I arranged each MMp by column. :smile:
Forum: FermatSearch 2021-11-29, 18:52
Replies: 345
Views: 85,830
Posted By ET_
Both Erwin Doescher and Gary Gostin are testing...

Both Erwin Doescher and Gary Gostin are testing new codes, but neither is available for production at the moment.
Forum: FermatSearch 2021-11-29, 16:02
Replies: 345
Views: 85,830
Posted By ET_
Whops SORRY!!! Nov 24th, 2021 New Fermat...

Whops SORRY!!!

Nov 24th, 2021
New Fermat factor from Gary Gostin and FermatSearch!
205071338665 . 21382+1 is a Factor of F1379!!!
Gary Gostin discovered the fifth Fermat factor of this year!...
Forum: Software 2021-11-26, 09:40
Replies: 325
Views: 15,264
Posted By ET_
Once the stable 30.8 version is released, could...

Once the stable 30.8 version is released, could it be a good idea to run it against F12-F28 on a high memory machine?
Forum: FermatSearch 2021-11-01, 09:42
Replies: 228
Sticky: Reservations
Views: 78,076
Posted By ET_
Welcome back! :smile:

Welcome back! :smile:
Forum: Operazione Doppi Mersennes 2021-10-24, 13:53
Replies: 284
Views: 59,634
Posted By ET_
24 October 2021 ================= 34 - M(...

24 October 2021
=================

34 - M( M( 1257787 ) ) - factors tested up to k = 1,618,931 - All sieved up to 210T. Target: testing up to k = 5,000,000.
35 - M( M( 1398269 ) ) - factors...
Forum: Software 2021-10-23, 16:13
Replies: 611
Views: 90,257
Posted By ET_
Thank you Mark. I will look for it better.

Thank you Mark. I will look for it better.
Forum: Software 2021-10-23, 09:30
Replies: 611
Views: 90,257
Posted By ET_
Can Linux users acess to the source code and...

Can Linux users acess to the source code and recompile? :smile:
Forum: Software 2021-10-11, 21:46
Replies: 611
Views: 90,257
Posted By ET_
Are you working on Fermat factors research?

Are you working on Fermat factors research?
Forum: Operazione Doppi Mersennes 2021-09-23, 18:05
Replies: 284
Views: 59,634
Posted By ET_
24 September 2021 ================= 34 -...

24 September 2021
=================

34 - M( M( 1257787 ) ) - factors tested up to k = 1,618,931 - All sieved up to 135T. Target: testing up to k = 5,000,000.
35 - M( M( 1398269 ) ) - factors...
Forum: Operazione Doppi Mersennes 2021-09-15, 09:47
Replies: 65
Views: 33,537
Posted By ET_
News on MM(51)

I am rebooting the project using my spare CPU cycles.

In a couple of days I should take MM(51) to a sieve limit of 2.6P (from 2.5P), expecting to drop 34 factors.

More news will soon come.
...
Forum: Lone Mersenne Hunters 2021-08-20, 09:10
Replies: 2,033
Views: 281,420
Posted By ET_
The smaller with 76.191 bits is close to the 76...

The smaller with 76.191 bits is close to the 76 bit range for such exponents :smile:
Forum: Marin's Mersenne-aries 2021-08-15, 10:17
Replies: 3
Views: 506
Posted By ET_
Also consider that the temperatures are quite...

Also consider that the temperatures are quite high here in Europe, and most GPU owners stop their computers due to the overheating.
And that the 2 central weeks of August are often chosen for...
Forum: Software 2021-08-13, 17:24
Replies: 611
Views: 90,257
Posted By ET_
Latest SVN source code is 2.2.2 (July 2nd 2021,...

Latest SVN source code is 2.2.2 (July 2nd 2021, r138)
The Windows EXE 7z file is 2.2.1
The last commit is r139
Forum: FermatSearch 2021-08-12, 20:44
Replies: 345
Views: 85,830
Posted By ET_
Erwin wrote a GPU based sieve of his own. We are...

Erwin wrote a GPU based sieve of his own. We are waiting to know more about it :smile:
Forum: FermatSearch 2021-08-12, 11:19
Replies: 345
Views: 85,830
Posted By ET_
Aug 12th, 2021 New Fermat factor from Erwin...

Aug 12th, 2021
New Fermat factor from Erwin Doescher and FermatSearch!
749893 . 266648+1 is a Factor of F66643!!!
Erwin Doescher discovered the fourth Fermat factor of this year!
This factor...
Forum: Software 2021-08-05, 10:38
Replies: 42
Views: 3,403
Posted By ET_
I'm here if you need a localization in Italian. ...

I'm here if you need a localization in Italian.

:et_:
Forum: Mlucas 2021-08-01, 08:19
Replies: 9
Views: 1,356
Posted By ET_
+1 :smile: Also, Paul: do your timings refer...

+1 :smile:

Also, Paul: do your timings refer to a 4-cores multithreaded P-1?
Forum: Marin's Mersenne-aries 2021-07-29, 21:37
Replies: 691
Views: 119,353
Posted By ET_
Verified

Verified
Forum: Marin's Mersenne-aries 2021-07-26, 13:31
Replies: 691
Views: 119,353
Posted By ET_
Took this one. DoubleCheck=58894051,74,1

Took this one.


DoubleCheck=58894051,74,1
Forum: FermatSearch 2021-06-22, 09:39
Replies: 32
Sticky: Results
Views: 14,591
Posted By ET_
No problems, thank you for the update. Luigi...

No problems, thank you for the update.

Luigi
---
Forum: FermatSearch 2021-06-06, 09:03
Replies: 32
Sticky: Results
Views: 14,591
Posted By ET_
Thank you Matt. I guess it was the completion of...

Thank you Matt. I guess it was the completion of the range k = 502,000,000,000,000,000 to 700,000,000,000,000,000

:smile:

P.S. wait, you had already sent this result last month... would you...
Forum: mersenne.ca 2021-05-31, 10:49
Replies: 24
Views: 2,806
Posted By ET_
Is there a version of Mfactor for 64-bit ARM CPUs...

Is there a version of Mfactor for 64-bit ARM CPUs (like Raspberry)?
Showing results 1 to 25 of 1000

 
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