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Search: Posts Made By: kriesel
Forum: Lounge 2021-07-30, 05:02
Replies: 1,124
Views: 107,485
Posted By kriesel
It's a JOKES thread.

It's a JOKES thread.
Forum: Soap Box 2021-07-29, 23:23
Replies: 27
Views: 2,890
Posted By kriesel
How it's thought to have happened. Why it's...

How it's thought to have happened. Why it's likely to happen again: https://www.nytimes.com/2021/07/17/world/middleeast/suez-canal-stuck-ship-ever-given.html
Forum: Lounge 2021-07-29, 22:17
Replies: 1,124
Views: 107,485
Posted By kriesel
Do particles causing Cherenkov radiation...

Do particles causing Cherenkov radiation (https://en.wikipedia.org/wiki/Cherenkov_radiation) experience time in reverse?

An energetic electron traveling in a vacuum system slams into a piece of...
Forum: Lounge 2021-07-29, 17:22
Replies: 34
Views: 562
Posted By kriesel
Depends on the neighborhood. My father used...

Depends on the neighborhood. My father used dynamite on the farm to remove an old silo foundation.
Within an hour's drive in several directions there are places to buy black powder or nitrocellulose...
Forum: PrimeNet 2021-07-29, 16:58
Replies: 2,249
Views: 232,454
Posted By kriesel
PRP DC manual assignments are misrepresented as Cat 0 PRP

Assignments obtained today as 84M PRP DC (PRP second test of an exponent with PRP first test already reported) manually assigned are indicated in https://www.mersenne.org/workload/ as PRP, Cat 0,...
Forum: Data 2021-07-29, 15:12
Replies: 3,429
Views: 287,617
Posted By kriesel
For those who can't be bothered to click through...

For those who can't be bothered to click through once or twice, Patrik's most recent chart of LL error rate vs. exponent is https://www.mersenneforum.org/showpost.php?p=567369&postcount=111. I can...
Forum: Data 2021-07-29, 13:41
Replies: 3,429
Views: 287,617
Posted By kriesel
The primality test error rate depends on whether...

The primality test error rate depends on whether it was LL or PRP. With PRP/GEC the error rate per final residue is very nearly zero. LL test error rate depends on whether it is expressed per...
Forum: Data 2021-07-29, 00:01
Replies: 47
Views: 1,773
Posted By kriesel
I responded to what you ACTUALLY wrote. (In all...

I responded to what you ACTUALLY wrote. (In all its absurdity, given the timeline.) When you mean something else, you should write THAT something else. Take the time to post accurately. Posting...
Forum: Data 2021-07-28, 22:04
Replies: 47
Views: 1,773
Posted By kriesel
Drkirkby sometimes types and posts before he...

Drkirkby sometimes types and posts before he checks for facts or identifies assumptions. As do most of us occasionally.

My understanding is prime95 has some bounds extension capability. In...
Forum: Data 2021-07-28, 21:10
Replies: 47
Views: 1,773
Posted By kriesel
For a little history, see...

For a little history, see https://mersenneforum.org/showthread.php?p=561290&highlight=boinc#post561290
Also the BOINC project list (https://boinc.berkeley.edu/projects.php) shows many occurrences...
Forum: Lounge 2021-07-28, 17:29
Replies: 34
Views: 562
Posted By kriesel
If you're talking of ~1860s muzzleloaders, reload...

If you're talking of ~1860s muzzleloaders, reload time is ~1 minute. Wad goes between the gunpowder and the bullet. Bullet is typically soft lead, with a bit of antimony or other metal alloyed in to...
Forum: Forum Feedback 2021-07-28, 16:12
Replies: 30
Views: 548
Posted By kriesel
No. Formatting promotes readability. It is the...

No. Formatting promotes readability. It is the responsibility of a poster to communicate effectively. That is function.

Oh, and
header fields: gone (not just the formatting, the content too)
...
Forum: Lounge 2021-07-28, 16:06
Replies: 34
Views: 562
Posted By kriesel
Understaffed and under-supplied. One to one...

Understaffed and under-supplied. One to one vehicle to person ratio is foolish. (Everyone is busy driving or flying. So no one available for defense of the vehicle or occupant.) So is the absence of...
Forum: Hobbies 2021-07-28, 14:49
Replies: 14
Views: 260
Posted By kriesel
"Could you beat an Olympic gold medalist at...

"Could you beat an Olympic gold medalist at his/her best event?"
Sure, and don't even need the 6 month prep.My teammates tackle him and hold him down, and I beat him with a hockey stick.Works great,...
Forum: Forum Feedback 2021-07-28, 05:09
Replies: 30
Views: 548
Posted By kriesel
.ods ->.csv -> .ods Font formatting: gone...

.ods ->.csv -> .ods
Font formatting: gone (bold, italic, underlined, color)
Border formats: gone
Color backgrounds: gone
Conditional formatting: gone
Column widths: gone
Cell merges: gone...
Forum: Forum Feedback 2021-07-27, 23:52
Replies: 30
Views: 548
Posted By kriesel
Initial reason I asked about larger attachments...

Initial reason I asked about larger attachments is #8 of https://www.mersenneforum.org/showpost.php?p=553120&postcount=26. I have exhausted most but not quite all possibilities, but have not yet...
Forum: PrimeNet 2021-07-27, 16:10
Replies: 2,249
Views: 232,454
Posted By kriesel
I'm skeptical that gpuowl's primenet.py even...

I'm skeptical that gpuowl's primenet.py even would pass them.

workTypes = dict(PRP=150, PM1=4, LL_DC=101, PRP_DC=151, PRP_WORLD_RECORD=152, PRP_100M=153, PRP_P1=154)But, tests by manual insertion...
Forum: Forum Feedback 2021-07-27, 15:53
Replies: 30
Views: 548
Posted By kriesel
Could the zip file formats' max size be doubled?

Could the zip file formats' max size be doubled?
Forum: Marin's Mersenne-aries 2021-07-27, 15:25
Replies: 601
Views: 98,364
Posted By kriesel
Assigned to Jaron Wakley today, no progress...

Assigned to Jaron Wakley today, no progress indicated yet.
DoubleCheck=59002051,76,1 already assigned elsewhere too.

Took:
Cat 2
DoubleCheck=59034827,76,1
DoubleCheck=59093579,75,1...
Forum: Forum Feedback 2021-07-27, 00:34
Replies: 30
Views: 548
Posted By kriesel
Valid file extensions: 7z bz2 c cpp csv exe gif...

Valid file extensions: 7z bz2 c cpp csv exe gif gz ini jpg log lz md5 npg pdf png svg tgz txt wav xz zipFiletype Max Filesize Max Width Max Height
7z 4.00 MB - -
bz2...
Forum: Science & Technology 2021-07-26, 16:25
Replies: 2,915
Views: 245,400
Posted By kriesel
Old article about excavation for the DUNE...

Old article about excavation for the DUNE (https://www.dunescience.org/) detector.
https://www.symmetrymagazine.org/article/DUNE-moves-to-the-next-stage-with-a-blast

Masks filter better if they...
Forum: Lounge 2021-07-25, 17:43
Replies: 4,337
Views: 349,884
Posted By kriesel
5+ orderss. c ~300,000 km/sec; supersonic...

5+ orderss. c ~300,000 km/sec; supersonic 0.4-1.7km/sec

https://en.wikipedia.org/wiki/Hypersonic_speed
Still falls well short of a legislator's million-fold inflation of a violence statistic,...
Forum: Hardware 2021-07-25, 16:06
Replies: 221
Views: 30,534
Posted By kriesel
Radeon VII list was $699 new. Xeon Phi systems...

Radeon VII list was $699 new. Xeon Phi systems were considerably higher, ~$5k new as I recall.
The 7210 alone was ~$2036....
Forum: Software 2021-07-25, 15:58
Replies: 355
Views: 36,421
Posted By kriesel
Try some of 1.0, 1.05, 1.1, 1.15, 1.2, and note...

Try some of 1.0, 1.05, 1.1, 1.15, 1.2, and note both variation in prime95's indication of tests_saved, and any corresponding variation in the selected bounds, for same or very similar exponents. If...
Forum: Hardware 2021-07-25, 15:51
Replies: 17
Views: 690
Posted By kriesel
For the CUDALucas or TF benchmark pages on...

For the CUDALucas or TF benchmark pages on mersenne.ca, and any blue column heading or the downward arrow right of GHzDays/day, pause your mouse cursor on them for popup descriptions.
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