mersenneforum.org  

Go Back   mersenneforum.org > Search Forums

Showing results 1 to 25 of 201
Search took 0.03 seconds.
Search: Posts Made By: tuckerkao
Forum: Lounge 2021-04-10, 04:53
Replies: 1,338
Views: 109,106
Posted By tuckerkao
Finished the most important assignment for the...

Finished the most important assignment for the real life of this year. I'll stay home for 2 more weeks as what the health experts suggested, then I'll be totally free.
Forum: Miscellaneous Math 2021-04-09, 07:53
Replies: 67
Views: 2,614
Posted By tuckerkao
Finally found a factor after more than 1 month of...

Finally found a factor after more than 1 month of trial and P-1 factoring, interesting the number fits the (k*dozen - 1) pattern -...
Forum: Miscellaneous Math 2021-04-08, 04:29
Replies: 67
Views: 2,614
Posted By tuckerkao
How many days will it take for AMD Ryzen™...

How many days will it take for AMD Ryzen™ Threadripper 3970X 3.7GHz [4.5GHz Turbo] 32Core 64Threads 144MB L3 Cache 280W Processor to run PRP of M168,347,321?

I have to know the answer before I buy...
Forum: Miscellaneous Math 2021-04-08, 04:06
Replies: 67
Views: 2,614
Posted By tuckerkao
All I want is to finish the trial factoring and...

All I want is to finish the trial factoring and P-1 factoring and have another user runs the PRPs. I run PRPs myself too, but there's a limit on how many I can do per month.

What I don't...
Forum: Miscellaneous Math 2021-04-08, 02:13
Replies: 67
Views: 2,614
Posted By tuckerkao
Other people are all doing the primality testing...

Other people are all doing the primality testing for Mersenne.org - the real big guy who has gotten all the benefits. I haven't earned any wages for all of the CPU and GPU hours I've spent.

Other...
Forum: Miscellaneous Math 2021-04-06, 22:59
Replies: 67
Views: 2,614
Posted By tuckerkao
I guess if I run Prime95 and mfaktc at the same...

I guess if I run Prime95 and mfaktc at the same time, both of my CPU and GPU heat up quicker than individually, maybe another reason why Ben Delo never performs the trial factoring on any exponents...
Forum: Miscellaneous Math 2021-04-06, 22:30
Replies: 67
Views: 2,614
Posted By tuckerkao
I got Gerbicz error after running Prime95 over a...

I got Gerbicz error after running Prime95 over a week, so I'll turn off my machine at least once a week for the night. The overheating of CPU won't occur unless I don't turn off my machine at all, so...
Forum: Miscellaneous Math 2021-04-06, 22:23
Replies: 67
Views: 2,614
Posted By tuckerkao
My CPU has liquid cooling, so it's okay, but that...

My CPU has liquid cooling, so it's okay, but that GPU overheating causes mfaktc to frequently quit itself. I'll make sure the liquid cooling wires up for both CPU and GPU next time.

It's...
Forum: Miscellaneous Math 2021-04-06, 19:58
Replies: 67
Views: 2,614
Posted By tuckerkao
Since my father won't buy me a new PC very often,...

Since my father won't buy me a new PC very often, I already make up my mind that I'll get a new Threadripper type of PC some time during year 2022 as soon as the new type of GPUs such as Nvidia...
Forum: Miscellaneous Math 2021-04-06, 18:05
Replies: 67
Views: 2,614
Posted By tuckerkao
The major disadvantage of mfaktc is that you have...

The major disadvantage of mfaktc is that you have to avoid the accidental click on the console window, otherwise the entire factoring progress may become invalid. Prime95 doesn't have this problem.
...
Forum: Miscellaneous Math 2021-04-05, 19:46
Replies: 67
Views: 2,614
Posted By tuckerkao
It'll be nice to have "Show Recommended Tasks...

It'll be nice to have "Show Recommended Tasks before PRP Tests" for every exponent.

Then the Mersenne server will show:

Trial Factoring from 2^73 to 2^74
Trial Factoring from 2^74 to 2^75...
Forum: Miscellaneous Math 2021-04-05, 18:38
Replies: 67
Views: 2,614
Posted By tuckerkao
I always thought Kriesel would perform the trial...

I always thought Kriesel would perform the trial or P-1 factoring if some users haven't done their own jobs correctly. It turned out that it was the fault of prime95, the default memory set should be...
Forum: Miscellaneous Math 2021-04-05, 06:40
Replies: 67
Views: 2,614
Posted By tuckerkao
I got 17 more NF or NF-PM1 lines since that list....

I got 17 more NF or NF-PM1 lines since that list.

It seems like I cannot get anyone else on exponent this size, so I have to test those all myself, anyone feels like trial factoring between 2^78...
Forum: PrimeNet 2021-04-01, 03:37
Replies: 6
Views: 892
Posted By tuckerkao
Here was a factor I found back several months...

Here was a factor I found back several months ago, I submitted to M103,373,321 at first, the server immediately recognized the error -...
Forum: Miscellaneous Math 2021-04-01, 00:57
Replies: 67
Views: 2,614
Posted By tuckerkao
The no factor results also appeared on all of my...

The no factor results also appeared on all of my trial factoring exponents for the entire March 2021.

I'll keep trying if the no factor list grows too long, I'm wondering whether there can be the...
Forum: Miscellaneous Math 2021-04-01, 00:23
Replies: 67
Views: 2,614
Posted By tuckerkao
For some reason I had a very bad luck landing on...

For some reason I had a very bad luck landing on the exponents with the F-PM1 results recently. I've done a whole bunch of P-1 factoring in the M103,300,000+ range, the 1 I skipped was the candidate...
Forum: Miscellaneous Math 2021-03-29, 03:01
Replies: 67
Views: 2,614
Posted By tuckerkao
It was surely nice that ViliamF found a factor...

It was surely nice that ViliamF found a factor between 2^78 and 2^79 for M103,332,391
https://www.mersenne.org/report_exponent/?exp_lo=103332391&exp_hi=&full=1

This is only practical for him. If...
Forum: Miscellaneous Math 2021-03-28, 22:34
Replies: 67
Views: 2,614
Posted By tuckerkao
My main point is that why should I use UncWilly's...

My main point is that why should I use UncWilly's "Predict M52" thread when I can easily score up 4 guesses using the P-1 factoring today alone?

I expect these 4 exponents will yield some...
Forum: Lounge 2021-03-28, 21:53
Replies: 186
Views: 31,779
Posted By tuckerkao
I'm wondering whether M103,305,173 still counts...

I'm wondering whether M103,305,173 still counts as 1 of my 3 guesses on this thread because Ben Delo's exponent battlefront just increased from 103,302,000+ yesterday to 103,309,000+ today.
...
Forum: Hardware 2021-03-27, 21:55
Replies: 6
Views: 564
Posted By tuckerkao
I hope that the DDR5 Memory modules will be...

I hope that the DDR5 Memory modules will be available for the compatible motherboards and CPUs by mid year 2022. If the total memory capacities reaches 512 gigabytes per machine, the P-1 factoring...
Forum: Miscellaneous Math 2021-03-26, 23:05
Replies: 67
Views: 2,614
Posted By tuckerkao
If most of other users have their computers...

If most of other users have their computers turned off during the early morning of U.S. Eastern Time and Ben Delo's machines are on, that determines my higher chance.

While Ben is automatized, a...
Forum: Miscellaneous Math 2021-03-26, 22:49
Replies: 67
Views: 2,614
Posted By tuckerkao
I try to start my P-1 factoring right before the...

I try to start my P-1 factoring right before the midnight, knowing it'll likely be finished during the early morning hours of U.S. Eastern Time. Since most of other users maybe asleep, the chance...
Forum: Miscellaneous Math 2021-03-08, 21:53
Replies: 67
Views: 2,614
Posted By tuckerkao
No doubt why curtisc is still running the PRP...

No doubt why curtisc is still running the PRP test for this already known composite number -
https://www.mersenne.org/report_exponent/?exp_lo=107373113&exp_hi=&full=1

I'll try to finish up the...
Forum: Miscellaneous Math 2021-03-08, 11:15
Replies: 67
Views: 2,614
Posted By tuckerkao
Ben Delo skipped M103,737,157 and M103,737,167,...

Ben Delo skipped M103,737,157 and M103,737,167, this cannot be the coincidence. As far as I understand, he goes by the numerical orders, not jumping around during the regular situation especially...
Forum: Miscellaneous Math 2021-03-08, 11:04
Replies: 67
Views: 2,614
Posted By tuckerkao
My current computer can perform P-1 factoring...

My current computer can perform P-1 factoring without too much problems. Most exponents still only require up to 2^76 of the trial factoring, so my GPU can handle those. I felt comforted because Ben...
Showing results 1 to 25 of 201

 
All times are UTC. The time now is 12:07.

Sat Apr 10 12:07:09 UTC 2021 up 2 days, 6:48, 1 user, load averages: 2.12, 2.00, 1.87

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2021, Jelsoft Enterprises Ltd.

This forum has received and complied with 0 (zero) government requests for information.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation.
A copy of the license is included in the FAQ.