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

ifpack2 : Block Relaxation initializes each block, every time compute is called #12789

Closed
iyamazaki opened this issue Feb 29, 2024 · 2 comments
Closed

ifpack2 : Block Relaxation initializes each block, every time compute is called #12789

iyamazaki opened this issue Feb 29, 2024 · 2 comments
Labels
pkg: Ifpack2 type: enhancement Issue is an enhancement, not a bug

Comments

@iyamazaki
Copy link
Contributor

Enhancement

Currently, Block Relaxation calls initialize on each block during compute. This can be expensive, especially when we are using a sparse direct on each block, since symbolic factorization is often sequential on host.
@iyamazaki iyamazaki added the type: enhancement Issue is an enhancement, not a bug label Feb 29, 2024
@github-actions GitHub Actions
Copy link

Automatic mention of the @trilinos/ifpack2 team

@github-actions GitHub Actions
Copy link

Automatic mention of the @trilinos/ifpack2 team

@iyamazaki iyamazaki mentioned this issue Feb 29, 2024
Merged
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
pkg: Ifpack2 type: enhancement Issue is an enhancement, not a bug
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
1 participant
@iyamazaki