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Forum: Conjectures 'R Us 2022-12-06, 23:44
Replies: 749
Views: 97,394
Posted By storm5510
rogue suggested I come here because I like to...

rogue suggested I come here because I like to sieve. His srsieve2cl and the RTX 2080 I have do quite well. I have read most of the pages in this topic. There is a lot more to read in the primary...
Forum: Proth Prime Search 2022-12-06, 23:25
Replies: 2
Views: 42
Posted By storm5510
Conjectures R Us. I will. Many thanks! :smile:

Conjectures R Us. I will. Many thanks! :smile:
Forum: Proth Prime Search 2022-12-06, 17:23
Replies: 2
Views: 42
Posted By storm5510
Sieving

Thanks to rogues's srsieve2cl I can run large sieves rapidly on an RTX 2080. Yes, others could do it faster, but they have no interest. I rather enjoy the sieving, but not the LLR running.

I did a...
Forum: Software 2022-12-06, 16:38
Replies: 818
Views: 127,084
Posted By storm5510
If, and only if, somebody wanted to run it in a...

If, and only if, somebody wanted to run it in a batch process.

srsieve2cl -n x -N x -P x "k*2^n+1"
if not errorlevel 0 ....

The OS catches the error code. It does not need to be seen.
Forum: Software 2022-12-05, 23:41
Replies: 818
Views: 127,084
Posted By storm5510
Forgive me, but I didn't specify it correctly. An...

Forgive me, but I didn't specify it correctly. An error code?

For a normal program run and exit, an error code of zero is expected. If there is an error, a non-zero code is returned.


...
Forum: Software 2022-12-05, 18:44
Replies: 818
Views: 127,084
Posted By storm5510
@rogue Q.: Does srsieve2cl generate an exit...

@rogue

Q.: Does srsieve2cl generate an exit code when it finishes? Running small sieves from a batch sometimes would fail because I had the -M set too low. It was at 3,500. Now, it is 10,000. It...
Forum: Software 2022-12-04, 00:30
Replies: 818
Views: 127,084
Posted By storm5510
Thanks. I did on my Linux box, (Ubuntu 20.04.4...

Thanks. I did on my Linux box, (Ubuntu 20.04.4 LTS). That system has a GTX 1080 in it. It is not a good performer because of limited power. Tests started out taking 13 seconds and got slower as it...
Forum: Software 2022-12-03, 05:58
Replies: 818
Views: 127,084
Posted By storm5510
Using a larger value for k. You are to be...

Using a larger value for k.

You are to be congratulated for the amazing performance increase. I can run sieves in a few hours which three years ago may have taken days when I was running Riesel's...
Forum: Software 2022-12-02, 22:43
Replies: 818
Views: 127,084
Posted By storm5510
I adjusted -P to 100e9. The run took 1.3 hours....

I adjusted -P to 100e9. The run took 1.3 hours. The number of remaining terms was about half of what I had before. The GPU stayed below 50°C, so that is really good. I will give -g 16 a try. Perhaps...
Forum: Software 2022-12-02, 17:43
Replies: 818
Views: 127,084
Posted By storm5510
I did. srsieve2cl. The GPU utilization never...

I did. srsieve2cl. The GPU utilization never dropped below 80%. Consider the following:

srsieve2cl -n 1e3 -N 15e6 -P 5e9 -M 3500 -s "101*2^n+1"

This is me experimenting with the switches. What...
Forum: Software 2022-12-01, 23:33
Replies: 818
Views: 127,084
Posted By storm5510
After doing more "digging" on my external drive,...

After doing more "digging" on my external drive, I found the batch files I had written for srsieve and sr1sieve. srsieve runs to a point then sr1sieve takes over after srfile does a conversion. This...
Forum: Software 2022-12-01, 17:10
Replies: 818
Views: 127,084
Posted By storm5510
I found some of the older sieve programs on an...

I found some of the older sieve programs on an external hard drive. sr1sieve, and others. I used the -h switch to look at the parameters for each. It seems my ability to remember things has dimmed...
Forum: Software 2022-12-01, 00:25
Replies: 818
Views: 127,084
Posted By storm5510
This is helpful. Many thanks! Several years...

This is helpful. Many thanks!

Several years ago, when I was running LLR's, I used the srsieve group for several months. The command-line switches are different with this srsieve2. There were two...
Forum: Riesel Prime Search 2022-11-29, 23:44
Replies: 457
Views: 104,848
Posted By storm5510
I used to enjoy this work, especially the...

I used to enjoy this work, especially the sieving. When the kitchen became too hot, I finished up and left...
Forum: Software 2022-11-29, 23:17
Replies: 818
Views: 127,084
Posted By storm5510
Not at this time. What web page are you referring...

Not at this time. What web page are you referring to. Perhaps it might be of assistance, for learning.
Forum: Software 2022-11-29, 18:05
Replies: 818
Views: 127,084
Posted By storm5510
I have an older package. With all due respect, I...

I have an older package. With all due respect, I have not yet seen any good examples of how to use these things.
Forum: Lounge 2022-11-29, 18:02
Replies: 1,199
Views: 131,899
Posted By storm5510
I stayed up to watch as did my 80-year-old...

I stayed up to watch as did my 80-year-old brother. He is a USAF veteran of The Vietnam War. I had always wondered how they came up with the name Artemis. Somebody mentioned that in Greek Mythology,...
Forum: YAFU 2022-11-27, 00:17
Replies: 90
Views: 3,765
Posted By storm5510
"man" and "man man" can be ran from a...

"man" and "man man" can be ran from a terminal?
Forum: Conjectures 'R Us 2022-11-25, 18:56
Replies: 9
Views: 496
Posted By storm5510
The warden said to the new inmates in Cool Hand...

The warden said to the new inmates in Cool Hand Luke: "What we have here is a failure to communicate." "Sweety" is repeatedly breaking the rules here. He/she does not believe the rules apply to...
Forum: YAFU 2022-11-25, 18:27
Replies: 90
Views: 3,765
Posted By storm5510
Map a network drive. It used to be far easier...

Map a network drive. It used to be far easier than it is now. The way I know does not work, but did back in the mid 2000's.

I still use my Ubuntu box for CADO-NFS and it does a good job. I have...
Forum: Lounge 2022-11-25, 00:09
Replies: 54
Views: 2,271
Posted By storm5510
I fail to understand your meaning! This is my...

I fail to understand your meaning! This is my spinal column. :confused:
Forum: YAFU 2022-11-25, 00:03
Replies: 90
Views: 3,765
Posted By storm5510
It is Windows 10 v21H1. My previous setup had...

It is Windows 10 v21H1. My previous setup had run since early 2019 and was acting strange. It started out as v1809, I think, then patched as time passed. In the interim, I used their media creation...
Forum: Lounge 2022-11-24, 18:31
Replies: 54
Views: 2,271
Posted By storm5510
Just for the record, many here in the U.S....

Just for the record, many here in the U.S. dislike it being called "football." It's "soccer." The ball is round. I do not have to specify was a "football" looks like here.

Off-topic: chalsall: ...
Forum: YAFU 2022-11-24, 18:19
Replies: 90
Views: 3,765
Posted By storm5510
v2.x seems to have an OS dependency in Windows 10...

v2.x seems to have an OS dependency in Windows 10 which is not present with a clean install. A dialog appears but does not specify what it is. It refuses to load. :ermm:
Forum: Operazione Doppi Mersennes 2022-11-21, 16:51
Replies: 525
Sticky: Reservations
Views: 88,419
Posted By storm5510
What is MMFactor? :confused:

What is MMFactor? :confused:
Showing results 1 to 25 of 1000

 
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