-
Notifications
You must be signed in to change notification settings - Fork 575
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
Amesos2 : matrix-gather when colMap does not match rowMap #13790
Conversation
…matrix Signed-off-by: iyamazaki <[email protected]>
How come MueLu is throwing a rectangular matrix in a direct solver? |
Status Flag 'Pre-Test Inspection' - Auto Inspected - Inspection is Not Necessary for this Pull Request. |
Status Flag 'Pull Request AutoTester' - Testing Jenkins Projects: Pull Request Auto Testing STARTING (click to expand)Build InformationTest Name: PR_gcc-openmpi-openmp
Jenkins Parameters
Build InformationTest Name: PR_gcc
Jenkins Parameters
Build InformationTest Name: PR_gcc-openmpi_debug
Jenkins Parameters
Build InformationTest Name: PR_clang
Jenkins Parameters
Build InformationTest Name: PR_cuda
Jenkins Parameters
Build InformationTest Name: PR_intel
Jenkins Parameters
Build InformationTest Name: PR_cuda-uvm
Jenkins Parameters
Using Repos:
Pull Request Author: iyamazaki |
@MalachiTimothyPhillips can respond better (he said it is due to the presence of periodic boundary conditions), but col-map of the input matrix has GIDs that are not in row-map.. This is causing the issue when the new code path is constructing the contiguous map. I can try removing these extra columns, but for now, I just fall back to the original code. |
Status Flag 'Pull Request AutoTester' - Jenkins Testing: all Jobs PASSED Pull Request Auto Testing has PASSED (click to expand)Build InformationTest Name: PR_gcc-openmpi-openmp
Jenkins Parameters
Build InformationTest Name: PR_gcc
Jenkins Parameters
Build InformationTest Name: PR_gcc-openmpi_debug
Jenkins Parameters
Build InformationTest Name: PR_clang
Jenkins Parameters
Build InformationTest Name: PR_cuda
Jenkins Parameters
Build InformationTest Name: PR_intel
Jenkins Parameters
Build InformationTest Name: PR_cuda-uvm
Jenkins Parameters
|
Status Flag 'Pre-Merge Inspection' - - This Pull Request Requires Inspection... The code must be inspected by a member of the Team before Testing/Merging |
All Jobs Finished; status = PASSED, However Inspection must be performed before merge can occur... |
Signed-off-by: iyamazaki <[email protected]>
I don't understand what Amesos2 would do with a rectangular matrix. Also, is this tested somewhere? |
Status Flag 'Pre-Test Inspection' - Auto Inspected - Inspection is Not Necessary for this Pull Request. |
Status Flag 'Pull Request AutoTester' - Testing Jenkins Projects: Pull Request Auto Testing STARTING (click to expand)Build InformationTest Name: PR_gcc-openmpi-openmp
Jenkins Parameters
Build InformationTest Name: PR_gcc
Jenkins Parameters
Build InformationTest Name: PR_gcc-openmpi_debug
Jenkins Parameters
Build InformationTest Name: PR_clang
Jenkins Parameters
Build InformationTest Name: PR_cuda
Jenkins Parameters
Build InformationTest Name: PR_intel
Jenkins Parameters
Build InformationTest Name: PR_cuda-uvm
Jenkins Parameters
Using Repos:
Pull Request Author: iyamazaki |
I don't think this is tested (the previous PR passed all the tests). I am currently trying to run a few more tests, but will also try adding a test that makes sense.. |
We have a use-case with a square matrix whose row map/col map are not identical as a consequence of some periodic boundary condition handling. I'll do some digging, but I think this is a case where the maps are compatible but not identical. @iyamazaki One thought occurs to me: maybe we could simplify this PR by doing: gather_supported &= this->matrixA_->getRowMap()->isSameAs(*this->matrixA_->getColMap()); |
Status Flag 'Pull Request AutoTester' - Jenkins Testing: all Jobs PASSED Pull Request Auto Testing has PASSED (click to expand)Build InformationTest Name: PR_gcc-openmpi-openmp
Jenkins Parameters
Build InformationTest Name: PR_gcc
Jenkins Parameters
Build InformationTest Name: PR_gcc-openmpi_debug
Jenkins Parameters
Build InformationTest Name: PR_clang
Jenkins Parameters
Build InformationTest Name: PR_cuda
Jenkins Parameters
Build InformationTest Name: PR_intel
Jenkins Parameters
Build InformationTest Name: PR_cuda-uvm
Jenkins Parameters
|
Status Flag 'Pre-Merge Inspection' - - This Pull Request Requires Inspection... The code must be inspected by a member of the Team before Testing/Merging |
All Jobs Finished; status = PASSED, However Inspection must be performed before merge can occur... |
Signed-off-by: iyamazaki <[email protected]>
Status Flag 'Pre-Test Inspection' - Auto Inspected - Inspection is Not Necessary for this Pull Request. |
Status Flag 'Pull Request AutoTester' - Testing Jenkins Projects: Pull Request Auto Testing STARTING (click to expand)Build InformationTest Name: PR_gcc-openmpi-openmp
Jenkins Parameters
Build InformationTest Name: PR_gcc
Jenkins Parameters
Build InformationTest Name: PR_gcc-openmpi_debug
Jenkins Parameters
Build InformationTest Name: PR_clang
Jenkins Parameters
Build InformationTest Name: PR_cuda
Jenkins Parameters
Build InformationTest Name: PR_intel
Jenkins Parameters
Build InformationTest Name: PR_cuda-uvm
Jenkins Parameters
Using Repos:
Pull Request Author: iyamazaki |
Signed-off-by: iyamazaki <[email protected]>
Status Flag 'Pull Request AutoTester' - Error: Jenkins Jobs - A user has pushed a change to the PR before testing completed. NEW EVENT 'committed', ID C_kwDOAsJyMdoAKGZiOGVhNDk2NzNlYWYyM2MyMWM5NmM4NzA2ZDc5Mzc3ZDgxZjk4MDU... The Jenkins Jobs will be shutdown; Testing of this PR must occur again. |
@MalachiTimothyPhillips. Sorry, you are right. The matrix do not have non-zeroes in these extra columns, so the actual matrix is actually square. The current code filters out these extra columns, so it should work even if the colMap does not match the rowMap. |
Status Flag 'Pull Request AutoTester' - Jenkins Testing: 1 or more Jobs FAILED Note: Testing will normally be attempted again in approx. 2 Hrs 30 Mins. If a change to the PR source branch occurs, the testing will be attempted again on next available autotester run. Pull Request Auto Testing has FAILED (click to expand)Build InformationTest Name: PR_gcc-openmpi-openmp
Jenkins Parameters
Build InformationTest Name: PR_gcc
Jenkins Parameters
Build InformationTest Name: PR_gcc-openmpi_debug
Jenkins Parameters
Build InformationTest Name: PR_clang
Jenkins Parameters
Build InformationTest Name: PR_cuda
Jenkins Parameters
Build InformationTest Name: PR_intel
Jenkins Parameters
Build InformationTest Name: PR_cuda-uvm
Jenkins Parameters
|
Status Flag 'Pull Request AutoTester' - User Requested Retest - Label AT: RETEST will be reset after testing. |
Status Flag 'Pre-Test Inspection' - Auto Inspected - Inspection is Not Necessary for this Pull Request. |
Status Flag 'Pull Request AutoTester' - Testing Jenkins Projects: Pull Request Auto Testing STARTING (click to expand)Build InformationTest Name: PR_gcc-openmpi-openmp
Jenkins Parameters
Build InformationTest Name: PR_gcc
Jenkins Parameters
Build InformationTest Name: PR_gcc-openmpi_debug
Jenkins Parameters
Build InformationTest Name: PR_clang
Jenkins Parameters
Build InformationTest Name: PR_cuda
Jenkins Parameters
Build InformationTest Name: PR_intel
Jenkins Parameters
Build InformationTest Name: PR_cuda-uvm
Jenkins Parameters
Using Repos:
Pull Request Author: iyamazaki |
Status Flag 'Pull Request AutoTester' - Jenkins Testing: all Jobs PASSED Pull Request Auto Testing has PASSED (click to expand)Build InformationTest Name: PR_gcc-openmpi-openmp
Jenkins Parameters
Build InformationTest Name: PR_gcc
Jenkins Parameters
Build InformationTest Name: PR_gcc-openmpi_debug
Jenkins Parameters
Build InformationTest Name: PR_clang
Jenkins Parameters
Build InformationTest Name: PR_cuda
Jenkins Parameters
Build InformationTest Name: PR_intel
Jenkins Parameters
Build InformationTest Name: PR_cuda-uvm
Jenkins Parameters
|
Status Flag 'Pre-Merge Inspection' - - This Pull Request Requires Inspection... The code must be inspected by a member of the Team before Testing/Merging |
All Jobs Finished; status = PASSED, However Inspection must be performed before merge can occur... |
Status Flag 'Pre-Merge Inspection' - - This Pull Request Requires Inspection... The code must be inspected by a member of the Team before Testing/Merging |
All Jobs Finished; status = PASSED, However Inspection must be performed before merge can occur... |
Status Flag 'Pre-Merge Inspection' - - This Pull Request Requires Inspection... The code must be inspected by a member of the Team before Testing/Merging |
All Jobs Finished; status = PASSED, However Inspection must be performed before merge can occur... |
Status Flag 'Pre-Merge Inspection' - SUCCESS: The last commit to this Pull Request has been INSPECTED AND APPROVED by [ ndellingwood ]! |
Status Flag 'Pull Request AutoTester' - AutoMerge IS ENABLED, but the Label AT: AUTOMERGE is not set. Either set Label AT: AUTOMERGE or manually merge the PR... |
Thank you, @ndellingwood !! |
@trilinos/amesos2
Motivation
It adds a logic to handle the GIDs in colMap, that are not in rowMap.
Related Issues
Additional Information