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Search took 0.34 seconds. Search: Posts Made By: rogue
Forum: Conjectures 'R Us 2021-01-23, 04:44
Replies: 254
Views: 41,952
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: 260,227
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: 1,625
RIP
Views: 127,446
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: 260,227
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: 260,227
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: 260,227
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: 1,073
Views: 82,866
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: 260,227
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: 1,073
Views: 82,866
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: 12,902
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: 260,227
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: 260,227
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: 86,864
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: 87
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: 1,073
Views: 82,866
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: 12,902
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: 12,902
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...
Forum: Lounge 2021-01-19, 16:10
Replies: 382
Views: 46,067
Posted By rogue
Got a call from "Amazon" today claiming that $300...

Got a call from "Amazon" today claiming that $300 had been charged to my credit card. Obviously not Amazon and there are no mysterious charges on my credit card.
Forum: Conjectures 'R Us 2021-01-19, 13:39
Replies: 254
Views: 41,952
Posted By rogue
Use -f with srsieve2 to change the format of the...

Use -f with srsieve2 to change the format of the output file.
Forum: Conjectures 'R Us 2021-01-19, 13:38
Replies: 254
Views: 41,952
Posted By rogue
srsieve2 will be slower than srsieve for small n...

srsieve2 will be slower than srsieve for small n (n < 64) because of a primality check it does. If the factor = k*b^n+c, then it will output a message saying that k*b^n+c is prime. I will lower the...
Forum: Software 2021-01-17, 23:57
Replies: 506
Views: 49,827
Posted By rogue
There are some gaps in the factor validation for...

There are some gaps in the factor validation for these. I'll take a look to see if I can fix them.
Forum: Conjectures 'R Us 2021-01-16, 18:08
Replies: 254
Views: 41,952
Posted By rogue
What is the range of k that you were testing? ...

What is the range of k that you were testing?

You will notice a difference if you can use srsieve2cl when maxp > 1e6 (as the GPU logic comes into play at p > 1e6). If you can sieve more deeply...
Forum: Soap Box 2021-01-15, 18:39
Replies: 1,482
Views: 82,110
Posted By rogue
It is probably political payback for this...

It is probably political payback for this (https://www.usatoday.com/story/news/politics/2021/01/15/gop-sen-tommy-tuberville-biden-inauguration-should-have-been-delayed/4174903001/).
Forum: Lounge 2021-01-14, 16:07
Replies: 1,625
RIP
Views: 127,446
Posted By rogue
Siegfried Fischbacher...

Siegfried Fischbacher (https://www.nytimes.com/2021/01/14/arts/siegfried-and-roy-siegfried-fischbacher-dead.html), Magician of Siegfried & Roy
Forum: Conjectures 'R Us 2021-01-14, 13:30
Replies: 254
Views: 41,952
Posted By rogue
Try this. I modified the logic for how it parses...

Try this. I modified the logic for how it parses the phase= lines.
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