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Search: Posts Made By: EdH
Forum: Msieve 2021-07-21, 17:51
Replies: 2,032
Views: 166,884
Posted By EdH
I spun it over the last couple of days and got no...

I spun it over the last couple of days and got no improvement in score:n:...
Forum: Msieve 2021-07-19, 16:04
Replies: 5
Views: 156
Posted By EdH
This is probably my answer:$ make ...

This is probably my answer:$ make
"/usr/local/cuda-11.4/bin/nvcc" -gencode=arch=compute_30,code=\"sm_30,compute_30\" -DSM300 -o sort_engine.so sort_engine.cu -Xptxas -v -Xcudafe -# -shared...
Forum: Msieve 2021-07-19, 14:00
Replies: 5
Views: 156
Posted By EdH
I manually ran the Makefile in the cub directory...

I manually ran the Makefile in the cub directory and now have sort_engine.so. I don't remember having to do that in the distant past and didn't note that step in the docs.

However, now I have a...
Forum: Msieve 2021-07-19, 12:47
Replies: 5
Views: 156
Posted By EdH
Thanks. I'm running in the original build...

Thanks. I'm running in the original build directory, but I see that there is no sort_engine.so anywhere in the sub/directories, so I guess it didn't get built.
Forum: Msieve 2021-07-18, 23:51
Replies: 5
Views: 156
Posted By EdH
Will Msieve (SVN 1043) work with CUDA 11.4 and an Arch 3.0 GPU?

When I installed the toolkit and CUDA from scratch in Ubuntu 20.04, they claimed to be 10.1. Even "NVCC --version" and NVIDIA-smi both showed 10.1. However, somehow the 10.1 has upgraded to 11.4...
Forum: Aliquot Sequences 2021-07-18, 16:25
Replies: 1,247
Views: 122,568
Posted By EdH
Base 242 is all green now. Moving to base...

Base 242 is all green now.

Moving to base 162.
Forum: Aliquot Sequences 2021-07-09, 00:03
Replies: 1,247
Views: 122,568
Posted By EdH
Just missed it! Base 288 is also all green, now. ...

Just missed it! Base 288 is also all green, now.

Moving to base 242
Forum: Aliquot Sequences 2021-07-08, 02:39
Replies: 1,247
Views: 122,568
Posted By EdH
Base 338 should be all green. Moving to base...

Base 338 should be all green.

Moving to base 288.
Forum: YAFU 2021-07-07, 21:24
Replies: 2
Views: 132
Posted By EdH
Thanks Ben, This is exactly what I want. ...

Thanks Ben,

This is exactly what I want. And, the -silent option works perfectly for providing just the value, so I won't have to parse.
:awesome:
Forum: YAFU 2021-07-07, 20:00
Replies: 2
Views: 132
Posted By EdH
YAFU as a calculator?

Quick question:

If I'm in YAFU and enter something like 338^53, I get a value, but from the command line, if I enter ./yafu 338^53 (with or without quotes), it starts factoring. Is there a way to...
Forum: Msieve 2021-07-05, 21:36
Replies: 8
Views: 359
Posted By EdH
After quite a while of just letting everything...

After quite a while of just letting everything sit, I thought about this again. Everything I was reading was pointing to the brand Mellanox. Of course, the brand of cards I had acquired was HP. ...
Forum: Aliquot Sequences 2021-07-04, 17:28
Replies: 1,247
Views: 122,568
Posted By EdH
Base 450 should all be green at your next update....

Base 450 should all be green at your next update. If no one lets me know they're already there, I'll start working on base 338, greening up the non-green cells. . .
Forum: Msieve 2021-07-03, 17:22
Replies: 2,032
Views: 166,884
Posted By EdH
It didn't get any better score from spinning on...

It didn't get any better score from spinning on my system.
Forum: Factoring 2021-06-30, 02:17
Replies: 413
Views: 16,432
Posted By EdH
I've gotten in the habit of automating too many...

I've gotten in the habit of automating too many things with scripts. When I go back to manual, I forget things, especially when they are in the basic params files..

On the positive side, line 243...
Forum: Factoring 2021-06-29, 18:18
Replies: 413
Views: 16,432
Posted By EdH
Well, actually, it wasn't as bad as I thought. I...

Well, actually, it wasn't as bad as I thought. I was looking at the wrong params file. I found the correct one that I used (even has I = 14), but I see I didn't tell it the rational side. Does it...
Forum: Factoring 2021-06-29, 18:09
Replies: 413
Views: 16,432
Posted By EdH
Thanks! I'm wondering what I did here. Looking...

Thanks! I'm wondering what I did here. Looking at the SNFS params file, it's all messed up. There's no side choice, the values are all wrong and even the siever was wrong (I =12). I suppose I'm...
Forum: Factoring 2021-06-29, 16:07
Replies: 413
Views: 16,432
Posted By EdH
Well, I suppose it's because of my ignorance in...

Well, I suppose it's because of my ignorance in being able to choose all the right parameters, but the c156 I'm working on via SNFS took four days to make it to the square root failure point. I have...
Forum: Aliquot Sequences 2021-06-28, 12:55
Replies: 1,247
Views: 122,568
Posted By EdH
Only merges that are still open-ended matter for...

Only merges that are still open-ended matter for our purposes. Anything that terminates, merges with a whole family of sequences - all the ones that terminate with that value.

factordb only works...
Forum: Aliquot Sequences 2021-06-27, 19:10
Replies: 1,247
Views: 122,568
Posted By EdH
Sounds good. Unless you've had a substantial...

Sounds good. Unless you've had a substantial downswing, a merge is not likely.
Forum: Aliquot Sequences 2021-06-27, 18:47
Replies: 1,247
Views: 122,568
Posted By EdH
To Aliqueit, detecting a merge means the current...

To Aliqueit, detecting a merge means the current term has fallen below the value of the original term. This works great for a sequence that begins with a small(ish) <10^7 number. But the n^i...
Forum: Forum Feedback 2021-06-27, 18:27
Replies: 33
Views: 1,522
Posted By EdH
For me, all the four fonts are the same size, but...

For me, all the four fonts are the same size, but Arial is more basic on the tips of the letters. The other three look identical.
Forum: Aliquot Sequences 2021-06-27, 12:42
Replies: 1,247
Views: 122,568
Posted By EdH
In aliqueit.ini, there is a line for detecting...

In aliqueit.ini, there is a line for detecting merges. change that to false://Stop if sequence merges with an earlier sequence?
detect_merge = falseYou'll need the entire expanded composite for...
Forum: Aliquot Sequences 2021-06-27, 12:30
Replies: 45
Views: 3,569
Posted By EdH
Hmmm, I just checked the .elf and 1453 was the...

Hmmm, I just checked the .elf and 1453 was the last term. The ECM was done by ecmpi via Aliqueit's schedule. It's possible there was an unnoticed problem with the ecmpi cluster. At the time,...
Forum: Aliquot Sequences 2021-06-26, 21:58
Replies: 45
Views: 3,569
Posted By EdH
Sounds good. I'm still playing in other areas. ...

Sounds good. I'm still playing in other areas. Thanks.
Forum: Msieve 2021-06-26, 21:55
Replies: 2,032
Views: 166,884
Posted By EdH
This is odd to me. Unless someone can see...

This is odd to me. Unless someone can see something I don't, the two separate machines running two separate polys (one each), came back with identical results:n:...
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