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Search: Posts Made By: EdH
Forum: EdH 2020-07-01, 22:59
Replies: 10
Views: 167
Posted By EdH
As long as you used "sudo make install," you...

As long as you used "sudo make install," you shouldn't need to change any of the gmp references in the Makefile. Having said that, though, I notice I do have paths to the directory where I compiled...
Forum: EdH 2020-07-01, 21:43
Replies: 10
Views: 167
Posted By EdH
Just out of curiosity, does your Makefile have...

Just out of curiosity, does your Makefile have the following lines with the same order:?

aliqueit: $(OBJ)
$(CC) $(CFLAGS) $(OBJ) $(LIBS) -o aliqueit
A long time ago, two of these were...
Forum: Aliquot Sequences 2020-07-01, 21:40
Replies: 562
Views: 30,910
Posted By EdH
Thanks! That's what I was thinking, but wanted...

Thanks! That's what I was thinking, but wanted to verify before I did any code changes. I might have been missing something.
Forum: EdH 2020-07-01, 21:28
Replies: 10
Views: 167
Posted By EdH
I'm going to have to think about this one. I...

I'm going to have to think about this one. I have not had this trouble with any of my machines that I recently worked with - over 20. You must have done "sudo make install" for gmp, if you compiled...
Forum: EdH 2020-07-01, 21:20
Replies: 88
Views: 8,741
Posted By EdH
B2 has probably changed it again! He does that,...

B2 has probably changed it again! He does that, which is a good thing. It helps me keep on my toes and it shows he's actively improving the YAFU package. The yafu.ini file has changed in a big way...
Forum: EdH 2020-07-01, 21:14
Replies: 10
Views: 167
Posted By EdH
Aliqueit will not compile with GMP-6.2.0. Are...

Aliqueit will not compile with GMP-6.2.0. Are you using the latest GMP? It will run with GMP-6.2.0 if it was compiled with GMP-6.1.2. That would take reinstalling GMP-6.1.2, compiling Aliqueit and...
Forum: Aliquot Sequences 2020-07-01, 21:04
Replies: 562
Views: 30,910
Posted By EdH
Aliqueit ECM stepping

Aliqueit uses a table for ECM values that starts out as this:
74 curves @ 11000
214 curves @ 50000
430 curves @ 250000
904 curves @ 1000000
. . .
Working on a single index, if it finds a...
Forum: EdH 2020-07-01, 20:47
Replies: 88
Views: 8,741
Posted By EdH
Thanks for the report and reminding me of the GCC...

Thanks for the report and reminding me of the GCC edit. I actually just comment out that line. It's only necessary to edit it for the wip version

Yes, the bold line(s) is(are) the only change(s)...
Forum: Aliquot Sequences 2020-06-27, 18:13
Replies: 321
Views: 14,803
Posted By EdH
@Jean-Luc, The 2^500-2^519 row has only...

@Jean-Luc,

The 2^500-2^519 row has only three still orange, which I'm sure won't be green by your next update. But, I hope they will be green by the following update.

Since I am capable of...
Forum: Puzzles 2020-06-25, 19:31
Replies: 15
Views: 1,021
Posted By EdH
Of course! The two machines I checked were only...

Of course! The two machines I checked were only at 380!:smile:

Thanks!
Forum: Puzzles 2020-06-25, 17:40
Replies: 15
Views: 1,021
Posted By EdH
What program gave you totient() and sigma()...

What program gave you totient() and sigma() functions? I expected YAFU from the ">>" prompts, but my YAFU doesn't like them.
Forum: EdH 2020-06-20, 02:54
Replies: 10
Views: 167
Posted By EdH
Thanks! You did and I considered linking to it. ...

Thanks! You did and I considered linking to it. I may still later on.

Wait until I add some more sections, up to my current setup with Aliqueit running ecmpi across 20 machines and CADO-NFS in...
Forum: EdH 2020-06-19, 18:47
Replies: 10
Views: 167
Posted By EdH
How I install Aliqueit onto my Ubuntu Machines (continued)

Setting up Aliqueit to distribute both ECM and GNFS across several machines

For this section, if you don't already have a working ecmpi cluster, you should follow:

How I Install and Run ecmpi...
Forum: GMP-ECM 2020-06-18, 12:05
Replies: 114
Views: 15,520
Posted By EdH
Thanks! I'm looking it all over, but in the...

Thanks! I'm looking it all over, but in the meantime, I've reconfigured ecmpi with a select set of better machines. I'll see where I get and contact you with any questions.
Forum: GMP-ECM 2020-06-18, 02:15
Replies: 114
Views: 15,520
Posted By EdH
I'm going to have to look into that again. I...

I'm going to have to look into that again. I looked at it a few years ago, but don't remember why I didn't continue with it. Thanks. For now, I actually did go with ecmpi, but only with some of...
Forum: GMP-ECM 2020-06-17, 20:21
Replies: 114
Views: 15,520
Posted By EdH
Sorry if this is a same query I might have asked...

Sorry if this is a same query I might have asked before.

Has anyone expanded ecm.py to work across more than one machine. I am trying to do so, but if someone else has already, I'd be interested...
Forum: Aliquot Sequences 2020-06-17, 20:09
Replies: 321
Views: 14,803
Posted By EdH
Thanks for catching that I hadn't updated...

Thanks for catching that I hadn't updated 496^41.:smile: I had two machines working that one testing a couple different setups and neither one updated factordb, even though they both finished days...
Forum: YAFU 2020-06-16, 17:24
Replies: 14
Views: 616
Posted By EdH
A couple more details to consider: CADO-NFS,...

A couple more details to consider:

CADO-NFS, on its own, uses a filename base from its parameter files and places all data in a randomly named folder in the /tmp directory. Both of these need to...
Forum: YAFU 2020-06-16, 16:37
Replies: 14
Views: 616
Posted By EdH
Actually, I can give more details later, but once...

Actually, I can give more details later, but once you set up CADO-NFS, it is basically run as simply as:

go to cado-nfs directory
,/cado-nfs.py <number>
go get factors

During the setup and...
Forum: YAFU 2020-06-16, 11:51
Replies: 14
Views: 616
Posted By EdH
But, if the programming takes care of the...

But, if the programming takes care of the hybridization, why not try for the fastest factoring possible? I would think if you already have msieve doing LA and you want to inject CADO into a package...
Forum: YAFU 2020-06-16, 01:53
Replies: 14
Views: 616
Posted By EdH
I think your larger crossover might explain the...

I think your larger crossover might explain the results of an experiment I've been conducting:

Two machines "virtually" identical.

Machine 1: Aliqueit running YAFU for qs, ecm.py for ECM and...
Forum: YAFU 2020-06-16, 01:15
Replies: 14
Views: 616
Posted By EdH
Yep, an extra blank line (or two) prior to the...

Yep, an extra blank line (or two) prior to the previous tune info (and 100.1 digit crossover:)

QS/NFS crossover occurs at 100.1 digits
Invalid line in yafu.ini, use Keyword=Value pairsSee...
Forum: YAFU 2020-06-15, 21:28
Replies: 14
Views: 616
Posted By EdH
I'm pretty sure that's what it was. The blank...

I'm pretty sure that's what it was. The blank line was removed in the one I just ran and there was no error - all looked correct.
Forum: YAFU 2020-06-15, 18:59
Replies: 14
Views: 616
Posted By EdH
I just remembered something else to bring up, but...

I just remembered something else to bring up, but will have to wait for another tune session to show an example. I get a repetitive skewed error message with the new .ini file. All seems to run fine...
Forum: Lounge 2020-06-15, 18:51
Replies: 38
Views: 779
Posted By EdH
Consider your suggestion seconded, but what about...

Consider your suggestion seconded, but what about duplication within responses?
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