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Forum: GPU to 72 2021-09-25, 01:48
Replies: 387
Views: 66,525
Posted By axn
When the report says "Updated: xxxx UTC", I...

When the report says "Updated: xxxx UTC", I expect all the results reported to primenet by xxxx UTC to be there. If that is not the case can you please give a "Data as of" time as well which...
Forum: GPU to 72 2021-09-24, 06:31
Replies: 387
Views: 66,525
Posted By axn
which is useless as not all the results reported...

which is useless as not all the results reported to mersenne.org by that time is reflected in the update.
Forum: Software 2021-09-22, 09:41
Replies: 10
Views: 596
Posted By axn
Is that a gwnum license restriction or P95/mprime...

Is that a gwnum license restriction or P95/mprime software restriction?

Can you (or someone) point to the gwnum license? I am looking at the source, and couldn't find anything obvious.
Forum: Software 2021-09-22, 08:47
Replies: 10
Views: 596
Posted By axn
So... the restriction comes from gwnum license?

So... the restriction comes from gwnum license?
Forum: Software 2021-09-21, 12:14
Replies: 10
Views: 596
Posted By axn
Why? IIUC, a closed source s/w using a GPL...

Why? IIUC, a closed source s/w using a GPL library needs to open up the closed source, but reverse (an open source s/w incorporating a closed source library) imposes no such restriction. So I don't...
Forum: Mlucas 2021-09-19, 16:31
Replies: 7
Views: 628
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: 60
Sticky: Msieve GPU LA
Views: 3,176
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: 1,173
Views: 126,036
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: 81
Views: 16,586
Posted By axn
Removed the excess / from the link.

Removed the excess / from the link.
Forum: Software 2021-09-11, 03:38
Replies: 446
Views: 47,124
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: 446
Views: 47,124
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: 187
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: 691
Sticky: mersenne.ca
Views: 90,879
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: 1,047
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: 691
Sticky: mersenne.ca
Views: 90,879
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: 1,047
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: 691
Sticky: mersenne.ca
Views: 90,879
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: 446
Views: 47,124
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: 691
Sticky: mersenne.ca
Views: 90,879
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: 762
Views: 102,742
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: 762
Views: 102,742
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: 446
Views: 47,124
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: 1,634
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: 762
Views: 102,742
Posted By axn
:tu:

:tu:
Forum: Programming 2021-08-28, 10:33
Replies: 9
Views: 1,277
Posted By axn
This...

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

Also wikipedia...
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