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Search: Posts Made By: Matthias C. Noc
Forum: Software 2004-12-11, 12:40
Replies: 139
Views: 13,604
Posted By Matthias C. Noc
It seems with P4s the smaller FFTs run a bit...

It seems with P4s the smaller FFTs run a bit faster, but the higher FFTs are slower.

Intel(R) Pentium(R) 4 CPU 2.66GHz
CPU speed: 2799.78 MHz
CPU features: RDTSC, CMOV, PREFETCH, MMX, SSE, SSE2...
Forum: Forum Feedback 2004-10-24, 21:20
Replies: 10
Views: 1,542
Posted By Matthias C. Noc
Some VBulletin Forums in the english-speaking...

Some VBulletin Forums in the english-speaking world are currently under attack by this and at least one other bot, but it might be a group of silly teenager too, as the list of hit-words is not known...
Forum: Forum Feedback 2004-10-24, 07:28
Replies: 19
Views: 2,165
Posted By Matthias C. Noc
Spam Bot is posting here in forum

Last night a Spam bot has started to post commercial messages as reply to ongoing topics here and in other sections!
Forum: PrimeNet 2004-09-26, 09:51
Replies: 4
Views: 1,106
Posted By Matthias C. Noc
All results gone? (Server-Synchronization-related)

All my results before September 2004 have just disappeared from my “Exponents Cleared since last Synchronization”. What is going on? Just an error with my stat or is a synchronization underway? The...
Forum: Software 2004-09-26, 09:47
Replies: 20
Views: 1,863
Posted By Matthias C. Noc
Of the 18 exponents (all in the 25M-26M range) I...

Of the 18 exponents (all in the 25M-26M range) I found in the recent weeks 6 factors, one in 62, three in 63 and two in 65 bit range.

Best,

Matthias C. Noch
Forum: PrimeNet 2004-09-20, 16:05
Replies: 1
Views: 772
Posted By Matthias C. Noc
Double-Check of factors?

Just a short question out of curiosity. Are factors double-checked too? The reports contains a checksum, like it does for LL-tests, so it should be possible. Best would do dived the number by the...
Forum: Software 2004-09-17, 08:19
Replies: 1
Views: 835
Posted By Matthias C. Noc
Temp-files after unreserving exponents

In the past weeks I had to unreserved three exponents and noticed that the temporary files produced for each (sometimes two, sometimes just one) were not deleted. I was working with 23.7, now 23.8....
Forum: PrimeNet 2004-08-25, 15:27
Replies: 5
Views: 1,495
Posted By Matthias C. Noc
Okay, somebody has done the trial factoring to 67...

Okay, somebody has done the trial factoring to 67 bit (if that is replacing the stage 1 test), but what is with stage 2?
Forum: PrimeNet 2004-08-24, 15:55
Replies: 5
Views: 1,495
Posted By Matthias C. Noc
Thanks! The exponent is in the 1965xxxx range....

Thanks! The exponent is in the 1965xxxx range. For my stage 1 and 2 tests 512 MB RAM would be available.
Forum: PrimeNet 2004-08-24, 15:04
Replies: 5
Views: 1,495
Posted By Matthias C. Noc
Question Stage 1 and stage 2 tests missing

Hi,

I’ve a small problem. It seems that for my current exponent no Stage 1 and Stage 2 tests were run. It started directly with the LL-test. I’ve no other exponent in the pipe and even deleting...
Forum: PrimeNet 2004-07-02, 21:11
Replies: 22
Views: 2,030
Posted By Matthias C. Noc
Yes, maybe, but it will take a lot of time to...

Yes, maybe, but it will take a lot of time to prove that M42 is really M42 and not M44. IMHO the real worth of this project is that we are checking all exponents, and are not just adding some new,...
Forum: PrimeNet 2004-07-02, 19:05
Replies: 22
Views: 2,030
Posted By Matthias C. Noc
Four month would be no problem, I was talking...

Four month would be no problem, I was talking about those who need years or how nfortino wrote "only one has a chance of finishing in a semi-finite amount of time".



Yes, something like that...
Forum: PrimeNet 2004-07-02, 08:40
Replies: 22
Views: 2,030
Posted By Matthias C. Noc
Hi, you asked what harm slow-completer are...

Hi,

you asked what harm slow-completer are causing. I have three points:

1.) The project is not only about finding isolated new Mersenne primes, but although about proving that these new found...
Forum: PrimeNet 2004-06-25, 17:28
Replies: 22
Views: 2,030
Posted By Matthias C. Noc
I don’t understand why there are no faster...

I don’t understand why there are no faster re-assignments for such exponents. We are not even loosing something. Should the result of the original come in it would be used as double-check. So we only...
Forum: Software 2004-03-01, 08:16
Replies: 2
Views: 986
Posted By Matthias C. Noc
Thanks!

Thanks!
Forum: Software 2004-02-29, 17:48
Replies: 2
Views: 986
Posted By Matthias C. Noc
Questions about RAM and Prime95

I’ve some questions about the RAM use of Prime95. I’ve allocated 56 MB for daytime use, but the task-manager shows that only between 14 and 16 are normally used while the long LL-test is running. Is...
Forum: Software 2004-02-09, 17:02
Replies: 3
Views: 1,005
Posted By Matthias C. Noc
Thanks! The UNDOC.TXT was looking too difficult...

Thanks! The UNDOC.TXT was looking too difficult for a newcomer like me, so I gave it up after a few paragraphs. But it seems that many good idea are buried there. I think it would be better to add...
Forum: Software 2004-02-09, 08:39
Replies: 3
Views: 1,005
Posted By Matthias C. Noc
Improving the RAM allocation for Prime 95

When allocating different amounts of RAM to Prime95 has only a true impact while stage 1 and stage 2 processing (there it is visible in the Range of B1 and B2 values and the speed the calculation is...
Forum: Software 2004-02-06, 13:59
Replies: 3
Views: 1,406
Posted By Matthias C. Noc
Well, thanks, then Windows-Update must have used...

Well, thanks, then Windows-Update must have used the chance to get itself an update while prime95 was communicating with the prime server.

I'm sorry that I have blamed prime95!!! :bow: :bow: ...
Forum: Software 2004-02-06, 13:30
Replies: 3
Views: 1,406
Posted By Matthias C. Noc
Question WUtemp directory

Hello,

is it possible that the program (prime95 23.7.1) is creating a directory WUtemp in the root directory when it is uploading the results/or downloading a new exponent or so? If yes, would it...
Forum: Software 2004-01-10, 18:42
Replies: 21
Views: 1,426
Posted By Matthias C. Noc
Could it be possible that another factor is...

Could it be possible that another factor is coming into play here? I noted that from the time a new factor is assigned to you, Prime95 sees that as the moment you start crunching this exponent. So...
Forum: Lounge 2003-12-03, 19:57
Replies: 76
Views: 4,350
Posted By Matthias C. Noc
The German weekly "Der Spiegel" had the news in...

The German weekly "Der Spiegel" had the news in its Online-Edition just a few hours ago.

Best,

Matthias
Forum: Software 2003-12-03, 16:46
Replies: 6
Views: 796
Posted By Matthias C. Noc
Okay, I see. Thank you. And after the LL-Test? ...

Okay, I see. Thank you. And after the LL-Test?
How can I see how much progress the calculation has done in general; compared to the total necessary for this one?

Back at seti@home we had a kind...
Forum: Software 2003-12-03, 15:27
Replies: 6
Views: 796
Posted By Matthias C. Noc
Question Question "How many stages"?

Hello,

I'm new and my client just started to crunch. The window is showing from time to time the info that stage 1 is XX % complete. Just to get a better understanding of the process, how many...
Showing results 1 to 24 of 24

 
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