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Search: Posts Made By: Ken_g6
Forum: Lounge 2020-01-26, 04:20
Replies: 2,056
Views: 66,394
Posted By Ken_g6
murmur must understand repeated minimal...

murmur

must understand repeated minimal utterances reliably

repeat
Forum: Math 2018-09-22, 20:16
Replies: 2
Views: 518
Posted By Ken_g6
Thanks, Wombatman. :smile: Ouch. 10^6...

Thanks, Wombatman. :smile:



Ouch. 10^6 is "not too large". But that means 10^1000000 probably is. :no:

It might lead to a slightly faster small prime sieve, but probably not that either.
Forum: Math 2018-09-22, 04:47
Replies: 2
Views: 518
Posted By Ken_g6
Prime Number Crystallography

https://www.quantamagazine.org/a-chemist-shines-light-on-a-surprising-prime-number-pattern-20180514/



But that's not the really interesting part. From one of the paper abstracts...
Forum: Programming 2015-10-28, 20:58
Replies: 3
Views: 716
Posted By Ken_g6
I agree. My only little gripe with it is that it...

I agree. My only little gripe with it is that it doesn't optimize well at all, and adding -O3 breaks it.
Forum: Hardware 2015-08-27, 00:34
Replies: 36
Views: 3,872
Posted By Ken_g6
Skylake might get us...smoldering piles of slag....

Skylake might get us...smoldering piles of slag. :max:

OK, that's an exaggeration, but Prime95 seems to have killed this one (http://www.overclock.net/t/1571038/my-6700k-dead). But it was...
Forum: Puzzles 2015-04-05, 04:27
Replies: 23
Views: 2,599
Posted By Ken_g6
Edit: I guess two points on a diagonal don't...

Edit: I guess two points on a diagonal don't block the other diagonal. Never mind.
Forum: Puzzles 2015-04-05, 02:44
Replies: 23
Views: 2,599
Posted By Ken_g6
Like the problem says, there are 26 projections...

Like the problem says, there are 26 projections of the cube you have to look at. Even if you use those 2D solutions in 7 layers, OR-ing them on 3 axes, that's only 8+6+4=18 projections. You still...
Forum: Puzzles 2015-03-09, 14:55
Replies: 15
Views: 1,696
Posted By Ken_g6
I was working on a similar approach to an 8-bit...

I was working on a similar approach to an 8-bit solution. Take up-to-2 of 7 bits for the initial encoding, requiring that mirrored solutions are excluded. (This appears to be short one character...
Forum: Puzzles 2015-03-06, 00:42
Replies: 15
Views: 1,696
Posted By Ken_g6
This is a tough one. Suppose punched cards are...

This is a tough one. Suppose punched cards are expensive, and you want to be able to re-use them once before throwing them away. You want to be able to use a punched card to store 26 characters...
Forum: Conjectures 'R Us 2014-12-20, 19:45
Replies: 75
Views: 5,866
Posted By Ken_g6
Invitation code

Hey, guys,

It looks like an invitation code is required (http://srbase.myfirewall.org/sr5/create_account_form.php) to join the BOINC project. How would I go about getting one of those?

Thanks!
Forum: Software 2014-08-10, 05:25
Replies: 4
Views: 636
Posted By Ken_g6
On my laptop, I find it's more efficient to run...

On my laptop, I find it's more efficient to run one thread for each core, but throttled way back with ThrottleStop (http://www.techpowerup.com/downloads/2288/throttlestop-6-00/), than to run a single...
Forum: Information & Answers 2014-07-05, 01:56
Replies: 22
Views: 960
Posted By Ken_g6
I made a thread on a different forum...

I made a thread on a different forum (http://forums.anandtech.com/showthread.php?t=2385257) about how to keep a laptop cool running prime tests.

In summary:
1. I keep the lid open, keep it up on...
Forum: Puzzles 2014-07-02, 17:32
Replies: 12
Views: 1,212
Posted By Ken_g6
Hey, guys, :big grin: If you check your...

Hey, guys, :big grin:

If you check your power rankings on 3-4, you should all now find that you're second place or lower.

:bump2:

I also solved all the puzzles in the game! Though some...
Forum: GPU Computing 2014-07-02, 15:16
Replies: 66
Views: 6,032
Posted By Ken_g6
Why? If everything's sent over HTTP, won't an...

Why? If everything's sent over HTTP, won't an HTTP proxy cause DNS resolving to happen on the proxy server?
Forum: GPU Computing 2014-07-01, 20:21
Replies: 66
Views: 6,032
Posted By Ken_g6
I'm on Linux Mint Debian Edition, with a GT430 at...

I'm on Linux Mint Debian Edition, with a GT430 at the moment. I never had much trouble installing CUDA. It's similar to installing the binary Nvidia driver, which you should do first, except that...
Forum: Puzzles 2014-06-30, 00:08
Replies: 12
Views: 1,212
Posted By Ken_g6
I finally got stuck on 4-4. It seems to require...

I finally got stuck on 4-4. It seems to require absolute precision. Manufactoria also had several useful patterns, but I haven't found many here. The main one I've found is shooting particles...
Forum: Puzzles 2014-06-29, 02:43
Replies: 12
Views: 1,212
Posted By Ken_g6
Fun game! So far I haven't played much, but it...

Fun game! So far I haven't played much, but it reminds me a lot of a Flash game called Manufactoria (http://www.kongregate.com/games/pleasingfungus/manufactoria). Similar introduction, problem...
Forum: Computer Science & Computational Number Theory 2014-05-22, 21:13
Replies: 40
Views: 5,009
Posted By Ken_g6
By "practical" I meant "faster than srsieve's...

By "practical" I meant "faster than srsieve's BSGS on a CPU". "Very short order" is relative.

I have looked at Pollard's method for a potential GPU sieve, because of its low memory usage. But...
Forum: Computer Science & Computational Number Theory 2014-05-21, 04:11
Replies: 40
Views: 5,009
Posted By Ken_g6
I went to this HAL site to look for it, but I...

I went to this HAL site to look for it, but I don't speak a lick of French, so I didn't bother. Thanks, Phil, for finding it. I'm glad the paper's not in French.



So, if I understand this...
Forum: Computer Science & Computational Number Theory 2014-05-17, 17:07
Replies: 40
Views: 5,009
Posted By Ken_g6
It's baaaack!...

It's baaaack! (http://www.sciencedaily.com/releases/2014/05/140515163739.htm)





So, anybody who knows about discrete logs want to look this paper up and help us understand if it means...
Forum: Programming 2014-04-10, 23:29
Replies: 25
Views: 2,104
Posted By Ken_g6
A lot depends on "How large is 'large'?". And by...

A lot depends on "How large is 'large'?". And by that I mean the numbers actually being worked with. You can sieve or trial-factor extremely large numbers without using numbers larger than the...
Forum: Hardware 2014-03-20, 18:06
Replies: 543
Views: 46,611
Posted By Ken_g6
I missed this the first time around: The Crystal...

I missed this the first time around: The Crystal Well cache is slower than DDR3-2400! :surprised

I noticed something in Henry's link:So maybe with the new K Broadwell with Crystal Well, if the...
Forum: Hardware 2014-03-11, 21:04
Replies: 543
Views: 46,611
Posted By Ken_g6
Has anybody tried a system with Iris Pro/Crystal...

Has anybody tried a system with Iris Pro/Crystal Well 128MB cache? Seems like it might have potential to keep everything in the cache - and even more so for smaller prime tests, probably.

Problem...
Forum: Lounge 2014-02-07, 00:18
Replies: 1,010
Views: 46,557
Posted By Ken_g6
I've seen some headlines lately that might be...

I've seen some headlines lately that might be relevant to this.

If you can get your budget down by several orders of magnitude, and can fit it in a small package, NASA might fund your mission...
Forum: Lounge 2014-01-22, 14:44
Replies: 45
Views: 2,483
Posted By Ken_g6
Can you stick an <img> tag in the page? I've...

Can you stick an <img> tag in the page? I've seen many images that will tell you your IP, and sometimes your browser and OS.

Here (http://www.ipnow.org/custimgs/customipimage.php) is an IP image...
Showing results 1 to 25 of 394

 
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