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Search: Posts Made By: tuckerkao
Forum: Marin's Mersenne-aries 2021-10-03, 14:36
Replies: 20
Views: 1,341
Posted By tuckerkao
You don't have to run P-1 and PRP together. If...

You don't have to run P-1 and PRP together. If F-PM1, then don't run the PRP.

UncWilly has been correct, it's better to run P-1 on my CPU first while my GPU aiming another exponent, M168607223 has...
Forum: Marin's Mersenne-aries 2021-10-01, 22:21
Replies: 20
Views: 1,341
Posted By tuckerkao
M106489771 served as a great example that a...

M106489771 served as a great example that a factor between 2^76 to 2^77 could be found through P-1.

Consider the chance of a P-1 finding a new factor is around 4x of a TF from 2^76 to 2^77,...
Forum: Marin's Mersenne-aries 2021-09-26, 07:38
Replies: 20
Views: 1,341
Posted By tuckerkao
I just learned that Intel Core i9 12900k will...

I just learned that Intel Core i9 12900k will launch on Nov 19, 2021 with a probable retail price of $604.

If I pair it up with Nvidia Geforce 3060 Ti, the total price of the new PC shouldn't be...
Forum: Marin's Mersenne-aries 2021-09-25, 12:25
Replies: 20
Views: 1,341
Posted By tuckerkao
M115173323 has a factor:...

M115173323 has a factor: 64115403008215858576973359

The same F-PM1 fate as M168173323, interestingly both have a factor in the 2^80+ bits.

I don't need to run TF 2^76 to 2^77, that's almost...
Forum: Marin's Mersenne-aries 2021-09-25, 08:54
Replies: 20
Views: 1,341
Posted By tuckerkao
On my current machine, It'll take me 11 hours to...

On my current machine, It'll take me 11 hours to TF from 2^76 to 2^77 for M115M, P-1 takes 8 hours, PRP takes around 12 days.

I have some cooling problems with my current GPU, it has to rest from...
Forum: Marin's Mersenne-aries 2021-09-25, 08:45
Replies: 20
Views: 1,341
Posted By tuckerkao
Not until I get a new PC because it'll take too...

Not until I get a new PC because it'll take too long to finish them. Would be more efficient to just run the PRPs on my current machine.

Since SRBase is the group that will take the advantage on...
Forum: Marin's Mersenne-aries 2021-09-25, 08:38
Replies: 20
Views: 1,341
Posted By tuckerkao
I always run TFs on my GPU and P-1 on my CPU...

I always run TFs on my GPU and P-1 on my CPU simultaneously, so I get more works done on the same machine during the same day.

It's impossible to only use GPUs to run P-1, it'll consume certain...
Forum: Marin's Mersenne-aries 2021-09-25, 08:28
Replies: 20
Views: 1,341
Posted By tuckerkao
Maybe most users have better GPUs than CPUs....

Maybe most users have better GPUs than CPUs. It'll cost me more time to run TFs from 2^76 to 2^77 for M107M to M119M than the difference between the larger and the normal P-1 bounds on my PC.
...
Forum: Marin's Mersenne-aries 2021-09-25, 08:10
Replies: 20
Views: 1,341
Posted By tuckerkao
The recommended TF depth is only 2^76 for...

The recommended TF depth is only 2^76 for exponents from M107M to M119M. It'll definitely cost a lot more time to go up to 2^78.


I'm running P-1 on M115173323, the P-1 with B1 = 700,000 and B2 =...
Forum: Marin's Mersenne-aries 2021-09-25, 08:02
Replies: 20
Views: 1,341
Posted By tuckerkao
It's a little high with the trial factoring up to...

It's a little high with the trial factoring up to 2^76 but not too high for 2^78. The quadruple chance is when running with the larger P-1 bounds.

The higher trial factoring depth should be...
Forum: Marin's Mersenne-aries 2021-09-25, 05:08
Replies: 20
Views: 1,341
Posted By tuckerkao
It'll be the best if other users have done the...

It'll be the best if other users have done the P-1 factoring from M107M to M119M first(B1=1,000,000 and B2=40,000,000 if possible), then ask the SRBase group to run every exponents up to 2^77 or...
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