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.

Sign up for GitHub

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

Jump to bottom

Correctness on Summit Supercomputer #12

Closed
perumallaks opened this issue Jan 15, 2020 · 2 comments
Closed

Correctness on Summit Supercomputer #12

perumallaks opened this issue Jan 15, 2020 · 2 comments

Comments

@perumallaks
Copy link

Cosmin,
As we discussed, the results on Summit (compared to Linux) are in the picture below:
hiop-summit-vs-linux-correctness-2020-01-15
.
Kalyan
@cnpetra
Copy link
Collaborator

cnpetra commented Jan 15, 2020

Kalyan, thanks! seems like an LAPACK problem since there are no issues with Ex1. Ex2 and Ex3 problems are purposely posed to stress test the solver. Can you switch between LAPACK implementations? In the meanwhile can you email me the log for the 1-processor runs ? Add a line 'verbosity_level 5' in the hiop.options file.

BTW, the problems are too small to expect any reasonable speedup for more than a dozen processors.

@cnpetra
Copy link
Collaborator

cnpetra commented Apr 7, 2020 •
edited
Loading

closing since we solved it via pm

@cnpetra cnpetra closed this as completed Apr 7, 2020
ashermancinelli pushed a commit that referenced this issue Jun 22, 2021
Merge branch 'shri/scopflow-major-refactor' into 'master'
2bf8922 
Shri/scopflow major refactor

Closes #1, #2, #3, #4, #5, #6, #7, #8, #9, #10, #11, #12, #14, #17, #18, and #15

See merge request exasgd/frameworks/scopflow!2
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
2 participants
@cnpetra @perumallaks