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Search: Posts Made By: axn
Forum: Mlucas 2021-09-19, 16:31
Replies: 7
Views: 556
Posted By axn
Due to the way the primes are paired, some of the...

Due to the way the primes are paired, some of the smallest stage 2 primes are paired with some of the largest. So, at no point (until the very end), there might be a bound such that all smaller...
Forum: Msieve 2021-09-17, 12:15
Replies: 52
Sticky: Msieve GPU LA
Views: 2,553
Posted By axn
Install a cheap second GPU (like GT 1030 / RX...

Install a cheap second GPU (like GT 1030 / RX 550) to drive your display (if your mobo has provision for a second one)
Forum: Cloud Computing 2021-09-16, 17:20
Replies: 1,168
Views: 125,462
Posted By axn
Anyone having trouble opening colab notebooks? ...

Anyone having trouble opening colab notebooks? Not able to open notebooks, not even the colab intro notebook.

EDIT:- Nevermind. Looks like ISP issue. Switched to my mobile hotspot and it is going...
Forum: Lounge 2021-09-16, 07:02
Replies: 80
Views: 16,344
Posted By axn
Removed the excess / from the link.

Removed the excess / from the link.
Forum: Software 2021-09-11, 03:38
Replies: 435
Views: 45,796
Posted By axn
Fair enough. I have observed this a few...

Fair enough.


I have observed this a few times myself. It happens when I fire up something (typically more tabs in my Firefox) which asks for more memory. I don't see any reason why this wouldn't...
Forum: Software 2021-09-11, 02:52
Replies: 435
Views: 45,796
Posted By axn
IIUC, 30.7 is still WIP with no ETA. ...

IIUC, 30.7 is still WIP with no ETA.

Supposedly with a better stage 2, and possibly integrated P-1 stage 1 with PRP.

Even if it dropped tomorrow, it will be a while before people had a chance...
Forum: Information & Answers 2021-09-09, 10:38
Replies: 3
Views: 146
Posted By axn
From whatsnew.txt Even before this...

From whatsnew.txt


Even before this change, it was supporting 64 threads. So I guess it can handle TR.
Forum: mersenne.ca 2021-09-03, 16:53
Replies: 687
Sticky: mersenne.ca
Views: 90,307
Posted By axn
Ok...

Ok (https://knowyourmeme.com/memes/darth-vaders-it-is-acceptable)

:missingteeth:
Forum: Hardware 2021-09-03, 14:55
Replies: 15
Views: 958
Posted By axn
Me? No. George, yes. But last I checked he's...

Me? No. George, yes. But last I checked he's neither a masochist nor a moron.



None of these are valid activities in 2021 (IMO). Maybe in 2041, perhaps?
Forum: mersenne.ca 2021-09-03, 14:04
Replies: 687
Sticky: mersenne.ca
Views: 90,307
Posted By axn
:tu: Ok, a new "sorta" bug. The total line...

:tu:

Ok, a new "sorta" bug. The total line also has a link. The exponent range there is not correct. If that can be fixed, it would be logically complete. Only sorta bug because mainly the focus...
Forum: Hardware 2021-09-03, 13:52
Replies: 15
Views: 958
Posted By axn
It is trivial to extend FFT lengths. But only...

It is trivial to extend FFT lengths. But only masochists and morons would test these high exponents with today's technology.
Forum: mersenne.ca 2021-09-03, 07:52
Replies: 687
Sticky: mersenne.ca
Views: 90,307
Posted By axn
Couple of suggestions: 1) The links should be...

Couple of suggestions:
1) The links should be there only when the delta feature is used. i.e. Don't linkify when just viewing the status.
2) The link should only be there on the +x column (when...
Forum: Software 2021-09-03, 04:28
Replies: 435
Views: 45,796
Posted By axn
21317 has ECM done till half t45. If you convert...

21317 has ECM done till half t45. If you convert that to a TF depth and use that instead of 67, maybe it will generate reasonable B2?

EDIT:- Or realize that asking P95 to generate "optimal" B2...
Forum: mersenne.ca 2021-09-02, 11:00
Replies: 687
Sticky: mersenne.ca
Views: 90,307
Posted By axn
+1. In theory, this should be as simple as...

+1. In theory, this should be as simple as linking to factors found report with exponent range and date range filled out, but with both start date and end date so that it covers all possible deltas....
Forum: Data 2021-09-02, 04:50
Replies: 756
Views: 101,391
Posted By axn
Yes. Perhaps chalsall and rebirther can...

Yes. Perhaps chalsall and rebirther can coordinate and push that range to the top of the queue?!
Forum: Data 2021-09-02, 03:36
Replies: 756
Views: 101,391
Posted By axn
With 4.7m done, I'm switching over my workers to...

With 4.7m done, I'm switching over my workers to 5.2m (as and when their current queues are emptied).

I don't know if LaurV is ready to move on to 11M or still would like to stick around at the...
Forum: Software 2021-08-31, 14:01
Replies: 435
Views: 45,796
Posted By axn
You're probably running low on RAM. What's your...

You're probably running low on RAM. What's your swapfile settings?
Forum: Puzzles 2021-08-29, 07:34
Replies: 58
Views: 1,495
Posted By axn
Three sides need fencing. The fourth side is a...

Three sides need fencing. The fourth side is a river, which doesn't need fence.

EDIT:-

Let a,b,a be the three sides
2a+b=200
Maximize Area = ab = a*(200-2a) = 200a - 2a^2
Maxima will be when...
Forum: Data 2021-08-29, 07:28
Replies: 756
Views: 101,391
Posted By axn
:tu:

:tu:
Forum: Programming 2021-08-28, 10:33
Replies: 9
Views: 1,199
Posted By axn
This...

This (https://mersenneforum.org/showthread.php?t=27012) thread contains some description for balanced digit representation

Also wikipedia...
Forum: Data 2021-08-26, 09:51
Replies: 756
Views: 101,391
Posted By axn
The workers finally crunched thru the barren land...

The workers finally crunched thru the barren land of deep P-1 and is now going thru shallow ones. Just for good measure, found another one, and looks like you have found one more also?
Forum: Lone Mersenne Hunters 2021-08-25, 09:52
Replies: 1,938
Views: 257,416
Posted By axn
Wow! That is one super-smooth factor.

Wow! That is one super-smooth factor.
Forum: Lounge 2021-08-24, 08:08
Replies: 1,465
Views: 148,892
Posted By axn
https://en.wikipedia.org/wiki/The_dose_makes_the_p...

https://en.wikipedia.org/wiki/The_dose_makes_the_poison ?
Forum: Data 2021-08-23, 16:41
Replies: 756
Views: 101,391
Posted By axn
With the amount of firepower you have, you'll...

With the amount of firepower you have, you'll probably finish up that range before my currently queued range finishes !! If indeed that happens and the TF dust hasn't settled in 11M, you can...
Forum: Data 2021-08-23, 08:40
Replies: 756
Views: 101,391
Posted By axn
Yes, I'm working on 4.4 (and 4.7 as well). I...

Yes, I'm working on 4.4 (and 4.7 as well). I have loaded up my workers with exponents till 4.44. So you can take up from 4.44 onwards. The reason for slow progress is that previous P-1 is pretty...
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