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Search: Posts Made By: petrw1
Forum: Data 2021-05-14, 14:29
Replies: 455
Views: 67,319
Posted By petrw1
Thanks. I'm doing P1 on these 3 ranges for...

Thanks. I'm doing P1 on these 3 ranges for another month. hoping to get them all under 40 for you. We can do it concurrently. I'll focus on 42.6 first.

I'll start --- mostly--- 42.6 on the low...
Forum: Data 2021-05-14, 04:05
Replies: 455
Views: 67,319
Posted By petrw1
Yeah!!! 2 to go.

Yeah!!! 2 to go.
Forum: GPU to 72 2021-05-14, 02:11
Replies: 13
Views: 1,898
Posted By petrw1
I agree with "easiest". I am running GPUOwl...

I agree with "easiest".

I am running GPUOwl under colab.
When I can get a P100 (which is virtually every day) I can do a 8GHz P-1 in 30 minutes.
Running a similar P-1 on all 8 cores of my...
Forum: Data 2021-05-11, 14:31
Replies: 455
Views: 67,319
Posted By petrw1
The ranges below 30M certainly can benefit from...

The ranges below 30M certainly can benefit from more TF but more of the factors from here on will be easier found via P1.

Thanks
Forum: Hardware 2021-05-08, 16:55
Replies: 80
Views: 2,732
Posted By petrw1
:spot:

:spot:
Forum: Data 2021-05-06, 14:53
Replies: 455
Views: 67,319
Posted By petrw1
:tu:

:tu:
Forum: GPU to 72 2021-05-05, 04:40
Replies: 5,168
Views: 328,157
Posted By petrw1
:piggie: To be fair my record is 240 P-1...

:piggie:

To be fair my record is 240 P-1 attempts between factors.
Forum: Cloud Computing 2021-05-05, 01:07
Replies: 1,154
Views: 104,738
Posted By petrw1
Back a little

My first 2 emails were finally allowed back in yesterday...but less than 2 hours per day each (had been 6-8 hours).
My new email is getting about 4 hours per day.
Forum: Lone Mersenne Hunters 2021-05-04, 17:27
Replies: 1,858
Views: 223,064
Posted By petrw1
9/63

9 P-1 factors in 63 (14.28%) attempts working on assignments with an expected success rate of 3%.
Forum: Lounge 2021-05-04, 15:47
Replies: 40
Views: 2,816
Posted By petrw1
Back at you.

Back at you.
Forum: Puzzles 2021-05-04, 15:40
Replies: 106
Views: 11,142
Posted By petrw1
If you love this kind of puzzle but can never get enough...

Look up this app:
TCHISLA
Russian for "numbers"

Asks you to solve for every number from 1 to 10,000
with the least number of each digit from 1 to 9
using only:
+ - X / !
Square root ...
Forum: Data 2021-05-04, 00:42
Replies: 3,386
Views: 269,688
Posted By petrw1
They've had a pretty decent long term record...

They've had a pretty decent long term record here.
It could be a covid related (or similar) temporary showdown?
Or, a change in direction/leadership and a complete cease order.
Forum: Data 2021-05-01, 21:43
Replies: 455
Views: 67,319
Posted By petrw1
This shows none. ...

This shows none.
https://www.mersenne.org/assignments/?exp_lo=26950000&exp_hi=27000000
Forum: PrimeNet 2021-04-29, 15:07
Replies: 2,150
Views: 212,205
Posted By petrw1
You mean like this? ...

You mean like this?

:lol::razz::missingteeth::rofl:

and this?
:big grin::grin::w00t::fusion:
Forum: Data 2021-04-28, 17:15
Replies: 99
Views: 3,215
Posted By petrw1
Oops...aha. These are exponents already...

Oops...aha.
These are exponents already factored; missed that part.
That's why I can't see them here:...
Forum: Cloud Computing 2021-04-28, 17:00
Replies: 1,154
Views: 104,738
Posted By petrw1
New email address getting 3 hours a day

Up until a couple weeks ago my 2 mail addresses were each getting 6 - 8 hours per day.
I think I was found guilty of:

What are the usage limits of Colab?
Colab is able to provide free resources...
Forum: Data 2021-04-28, 16:57
Replies: 99
Views: 3,215
Posted By petrw1
They all have some. Do you mean no P+1 or Do...

They all have some.
Do you mean no P+1 or
Do you mean not enough P-1?
Forum: Lone Mersenne Hunters 2021-04-28, 04:39
Replies: 1,858
Views: 223,064
Posted By petrw1
Consecutive P-1 factors with repeated ending...

Consecutive P-1 factors with repeated ending digits

Magic_8_Ball 39629561 F-PM1 2021-04-27 14:21 Factor: 63762133812827843899999
Magic_8_Ball 39605273 F-PM1 2021-04-28 03:00 Factor:...
Forum: Data 2021-04-28, 01:57
Replies: 455
Views: 67,319
Posted By petrw1
Don't worry about interrupting. It just might...

Don't worry about interrupting. It just might help.
Forum: Data 2021-04-28, 01:26
Replies: 455
Views: 67,319
Posted By petrw1
Based on what I've read and marginally understood...

Based on what I've read and marginally understood it would seem that for exponents this high P+1 is not real effective (expected factor rate per GhzDay is quite a bit higher than P-1). It could be...
Forum: mersenne.ca 2021-04-26, 01:51
Replies: 620
Sticky: mersenne.ca
Views: 73,384
Posted By petrw1
Displayed data as of 2021-04-24T23:59:59+00:00 ...

Displayed data as of 2021-04-24T23:59:59+00:00
Error: no data (unexpected?)
Forum: LaurV 2021-04-25, 17:07
Replies: 10
Views: 2,952
Posted By petrw1
Yes, technology is SOOOO much faster now. My...

Yes, technology is SOOOO much faster now.

My first PC (PII), about 15 years ago, took 15 months for a 33M LL test; about 38 GhzDays.
One core of my 8-core 7820X can do that in just over a day...
Forum: Data 2021-04-24, 17:47
Replies: 455
Views: 67,319
Posted By petrw1
April 24,2021 Update

22 more ranges cleared:
3.5, 3.8, 4.6, 5.0, 7.5, 8.0, 8.3,
10.3, 17.2, 17.8, 19.6, 23.1, 27.1, 28.3, 28.4, 28.7,
31.5, 34.7, 38,7. 40.1, 43.0, 43.3

TOTALS to date:
267 total ranges cleared...
Forum: LaurV 2021-04-24, 14:57
Replies: 10
Views: 2,952
Posted By petrw1
I posted that at 1030PM. My "up at dawn" Uncle...

I posted that at 1030PM.
My "up at dawn" Uncle said: "You can sleep when you're dead".

As my wife has learned: I hang on every word!. I'll probably be reading your post BEFORE you send it.
...
Forum: LaurV 2021-04-24, 04:33
Replies: 10
Views: 2,952
Posted By petrw1
Considering my last LL result was 4 or 5 years...

Considering my last LL result was 4 or 5 years ago :escalated: :orly emu:
Showing results 1 to 25 of 1000

 
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