Intel Compiler: workaround if libomp-dev is installed on system.#273
Open
stephan-rohr wants to merge 1 commit intoQMCPACK:OMP_offloadfrom
Open
Intel Compiler: workaround if libomp-dev is installed on system.#273stephan-rohr wants to merge 1 commit intoQMCPACK:OMP_offloadfrom
stephan-rohr wants to merge 1 commit intoQMCPACK:OMP_offloadfrom
Conversation
For intel offload targets, OpenMP initialization is stuck in hanging state if the user has 'libomp-dev' package installed on system. The package adds a symbolic link 'libiomp5.so -> libomp.so'. The MKL detection from CMake picks up this symbolic link and adds the library to the link line for the miniqmc application. This patch implements a workaround to just incorporate oneAPI's Library environment into CMake's to supersede the system libraries.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
For intel offload targets, OpenMP initialization is stuck in hanging state if the user has 'libomp-dev' package installed on system. The package adds a symbolic link 'libiomp5.so -> libomp.so'.
The MKL detection from CMake picks up this symbolic link and adds the library to the link line for the miniqmc application.
This patch implements a workaround to just incorporate oneAPI's Library environment into CMake's to supersede the system libraries.