mersenneforum.org  

Go Back   mersenneforum.org > Search Forums

Showing results 1 to 25 of 1000
Search took 0.36 seconds.
Search: Posts Made By: rogue
Forum: Software 2021-01-28, 03:45
Replies: 511
Views: 51,091
Posted By rogue
Can you post or e-mail me the input file?

Can you post or e-mail me the input file?
Forum: Software 2021-01-27, 00:05
Replies: 511
Views: 51,091
Posted By rogue
Thanks. I wonder why it compiles in Windows. In...

Thanks. I wonder why it compiles in Windows. In any case that #include is not needed.

BTW, if anyone has ideas for optimizations for the new c=1 logic, I would appreciate if you posted them in...
Forum: Software 2021-01-26, 20:31
Replies: 511
Views: 51,091
Posted By rogue
I have released 2.1.5. Here are the changes: ...

I have released 2.1.5. Here are the changes:


framework:
Added MpArith.h (non-vectorized) and changed class names in MpArithVector.h.
Overloaded HashTable constructor as needed...
Forum: Conjectures 'R Us 2021-01-26, 14:54
Replies: 1,074
Views: 84,044
Posted By rogue
On the computer where I'm doing the sieving tests...

On the computer where I'm doing the sieving tests take about 12.5 each on average.

But since I have multiple computers, the average across all of the cores is 7.5 seconds per test. That is my...
Forum: Soap Box 2021-01-25, 17:40
Replies: 171
Views: 22,464
Posted By rogue
Tucker Carlson is not a journalist, he is a...

Tucker Carlson is not a journalist, he is a personality if not a celebrity. He is just a highly politicized version of a talk show in prime time. If you remove the politics he is no different than...
Forum: Science & Technology 2021-01-24, 18:21
Replies: 2,861
Views: 191,317
Posted By rogue
We Wouldn’t Be Able to Control Super Intelligent...

We Wouldn’t Be Able to Control Super Intelligent Machines (https://neurosciencenews.com/super-intelligent-ai-human-17564/)

VIDEO GAMES IN 2020: HOW A WILD YEAR CHANGED THE INDUSTRY FOREVER...
Forum: Lounge 2021-01-23, 23:22
Replies: 1,632
RIP
Views: 128,985
Posted By rogue
IMO, the best science fiction show even done for...

IMO, the best science fiction show even done for TV and I have watched a lot of science fiction. Some episodes aren't so great, but the story telling was top-notch.
Forum: Conjectures 'R Us 2021-01-23, 13:47
Replies: 256
Views: 42,988
Posted By rogue
I see what you are saying. I wrote one before...

I see what you are saying. I wrote one before the other existed. I'll look into it, but working the bugs out of the next release of srsieve2 is top on my priority list. It's close to working, but...
Forum: Conjectures 'R Us 2021-01-23, 04:44
Replies: 256
Views: 42,988
Posted By rogue
The entire source is in the 7z file I posted.

The entire source is in the 7z file I posted.
Forum: Conjectures 'R Us 2021-01-22, 19:37
Replies: 3,822
Views: 262,067
Posted By rogue
The issue is with -W in srsieve2cl. If you...

The issue is with -W in srsieve2cl. If you remove -W and have a single GPU worker and you only see p=0, then there could be a problem.
Forum: Lounge 2021-01-22, 18:46
Replies: 1,632
RIP
Views: 128,985
Posted By rogue
Mira Furlan...

Mira Furlan (https://www.imdb.com/name/nm0001245), actress, passed from West Nile Virus. Best known to me for her role on the series Babylon 5.
Forum: Conjectures 'R Us 2021-01-22, 18:04
Replies: 3,822
Views: 262,067
Posted By rogue
The code does capture the number of bytes it...

The code does capture the number of bytes it allocates in GPU memory needed for kernel arguments. I could modify the code to print that out when using -H.
Forum: Conjectures 'R Us 2021-01-22, 18:02
Replies: 3,822
Views: 262,067
Posted By rogue
If you didn't provide -p on the command line and...

If you didn't provide -p on the command line and it isn't in the input file, it will start at p=0. Did I misunderstand your question?
Forum: Conjectures 'R Us 2021-01-22, 14:47
Replies: 3,822
Views: 262,067
Posted By rogue
I figured out why this is happening. It will be...

I figured out why this is happening. It will be fixed in then next release.

For now avoid using -W with srsieve2cl. By default it will use -W0 and -G1. It will use the CPU for testing until p >...
Forum: Conjectures 'R Us 2021-01-22, 13:21
Replies: 1,074
Views: 84,044
Posted By rogue
I only have one machine that can sieve 4000 or so...

I only have one machine that can sieve 4000 or so sequences (enough for a 1G range of R3) in the GPU. I just kicked off the 36G range.

Since I will be using PRPNet to manage the testing, I can...
Forum: Conjectures 'R Us 2021-01-22, 13:17
Replies: 3,822
Views: 262,067
Posted By rogue
Can you post your abcd file (7z format) or send...

Can you post your abcd file (7z format) or send via e-mail? I will take a look.
Forum: Conjectures 'R Us 2021-01-22, 04:02
Replies: 1,074
Views: 84,044
Posted By rogue
Now you tell me! :-) 15 seconds is the time...

Now you tell me! :-)

15 seconds is the time for a single test on this laptop at n=80000.

I'll switch over to testing the range.
Forum: Software 2021-01-21, 22:46
Replies: 107
Views: 13,398
Posted By rogue
twinsieve is "fixed n and variable k" and the...

twinsieve is "fixed n and variable k" and the srsieve programs are "fixed k and variable n". They require completely different logic.

In theory if one has a very small range of n, then twinsieve...
Forum: Conjectures 'R Us 2021-01-21, 21:15
Replies: 3,822
Views: 262,067
Posted By rogue
Hmm. Maybe too many sequences to handle at one...

Hmm. Maybe too many sequences to handle at one time.
Forum: Conjectures 'R Us 2021-01-21, 19:01
Replies: 3,822
Views: 262,067
Posted By rogue
Definitely use srsieve2cl if you have a good...

Definitely use srsieve2cl if you have a good enough GPU.
Forum: Conjectures 'R Us 2021-01-21, 14:59
Replies: 887
Views: 87,834
Posted By rogue
117*412^294963+1 is prime. It is 771300 digits...

117*412^294963+1 is prime. It is 771300 digits long. It has been a while since I've added one to the Top 5000. This conjecture is down to 2 ks. I'm still searching.
Forum: Software 2021-01-21, 13:08
Replies: 1
Views: 139
Posted By rogue
There is no installer/ Although you don't need...

There is no installer/ Although you don't need programming knowledge to run it, you need some technical knowledge. This is what I recommend:

1) Download and install MySQL and the MySQL ODBC...
Forum: Conjectures 'R Us 2021-01-20, 15:50
Replies: 1,074
Views: 84,044
Posted By rogue
Still running: p=702338392703, 25.26K...

Still running:

p=702338392703, 25.26K p/sec, 8318 factors found at 9.99 sec per factor (last 1125 min)

It is down to about 3.2m candidates. I will stop when the removal rate reaches about 1...
Forum: Software 2021-01-19, 23:18
Replies: 107
Views: 13,398
Posted By rogue
I don't know what speed it will get. I haven't...

I don't know what speed it will get. I haven't gotten that far in testing. I have made some changes that will either help the speed or hurt the speed and those changes might help for some...
Forum: Software 2021-01-19, 18:30
Replies: 107
Views: 13,398
Posted By rogue
I have finally taken the time and have a build of...

I have finally taken the time and have a build of srsieve2 with sr1sieve logic. There are a couple of TODOs left before I can start testing. There was a lot of refactoring of the srsieve2 to...
Showing results 1 to 25 of 1000

 
All times are UTC. The time now is 04:30.

Thu Jan 28 04:30:51 UTC 2021 up 56 days, 42 mins, 0 users, load averages: 3.52, 3.32, 3.10

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.