Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Sometimes lines are skipped when calcing the next M #2

Closed
h8nor opened this issue Jan 13, 2018 · 10 comments
Closed

Sometimes lines are skipped when calcing the next M #2

h8nor opened this issue Jan 13, 2018 · 10 comments

Comments

@h8nor
Copy link

h8nor commented Jan 13, 2018

Description

The file 'worktodo.txt' recorded lines.
After completing the calculation of the first number, the program can delete in next line the first character in the line (I noted for the "DoubleCheck=") or the second character in the line (I noted for the "Test="), further which the program skips the working line and proceeds to the next line.

Version

gpuOwL version: v1.9-

OS type [version]: Windows x64 [6.1.7601]

Lines are skipped

worktodo.txt line '[Worker #1]
worktodo.txt line 'Tst=77002949
worktodo.txt line 'oubleCheck=0,60004433,76,1

@h8nor
Copy link
Author

h8nor commented Jan 14, 2018

It was

Test=3859439
DoubleCheck=0,3859447,72,1
Test=3859477
DoubleCheck=0,3859481,72,1
Test=3859483

After all

oubleCheck=0,3859447,72,1
TubleCheck=0,3859481,72,1
Test=3859483

@preda
Copy link
Owner

preda commented Jan 21, 2018

Investigating.

@preda
Copy link
Owner

preda commented Jan 21, 2018

Attempted fix. Could you please try again and report back either way, thanks!

I assume this happened on Windows, correct?

@h8nor
Copy link
Author

h8nor commented Jan 21, 2018

Yes, it happened in Windows. Unfortunately, I do not have the experience of compiling in C++. I'll try as soon as someone puts out the latest build. Thank you.

@preda
Copy link
Owner

preda commented Feb 1, 2018

I'll assume fixed for now, closing.

@preda preda closed this as completed Feb 1, 2018
@h8nor
Copy link
Author

h8nor commented Feb 3, 2018

Sorry that I didn't reply for a while. I chose large exponents to calc.
Now there is another bug. After the end of the calc of first exponent, the program writes "bye" and doesn't calc following exponents.

@preda preda reopened this Mar 3, 2018
@preda
Copy link
Owner

preda commented Jun 2, 2018

Can you please report the content of worktodo.txt when the program exits ("bye") instead of continuing work?

@h8nor
Copy link
Author

h8nor commented Jun 14, 2018

Unfortunately, I have already edited the file manually. To try to reproduce the problem it will take some time. An error occurred in

"program":{"name":"gpuowl", "version":"1.9-"}

@preda
Copy link
Owner

preda commented Jun 15, 2018

OK no problem. I'll try to repro myself, on windows, when I get to it.

@preda
Copy link
Owner

preda commented Aug 19, 2018

Closing for now. Please re-open if it occurs.

@preda preda closed this as completed Oct 11, 2018
valeriob01 referenced this issue in SEL-ROC/gpuowl Dec 8, 2018
gwoltman added a commit that referenced this issue Apr 13, 2020
Added alternate middlemul implementations with increasing accuracy.  Changed FFTConfig to use the best middlemul implementation depending on the bits-per-FFT word.
preda pushed a commit that referenced this issue Apr 16, 2020
* More accurate MiddleMuls -- attempt #2

Added alternate middlemul implementations with increasing accuracy.  Changed FFTConfig to use the best middlemul implementation depending on the bits-per-FFT word.

* You need this too

to pass the MM_CHAIN and MM2_CHAIN settings to gpuowl.cl
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

2 participants