- 
                Notifications
    
You must be signed in to change notification settings  - Fork 41
 
          Add support for explicit use of selected low level kernel language constructs in @parallel_indices kernels
          #43
        
          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
Conversation
  
    
      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
    
  
  
    
    | 
           One issue with the unit tests was found:  | 
    
              
                    omlins
  
              
              commented
              
                  
                    Dec 1, 2021 
                  
              
              
            
            
| @test_throws ArgumentError parallel_indices(:((ix,iy,iz)), :(f()=(99; return something))) # Error: function does not return nothing. | ||
| @test_throws ArgumentError parallel_indices(:((ix,iy,iz)), :(f()=(99; if x return y end; return))) # Error: function contains more than one return statement. | ||
| #TODO: this tests does not pass anymore for unknown reasons: | ||
| #@test_throws ArgumentError parallel_indices(:((ix,iy,iz)), :(f()=(99; if x return y end; return))) # Error: function contains more than one return statement. | 
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
This issue was reported here:
JuliaLang/julia#43289
              
                    luraess
  
              
              approved these changes
              
                  
                    Dec 2, 2021 
                  
              
              
            
            
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
All looking good.
One may want to add:
- a reference to this feature within the README (maybe pointing to the shmem diffusion example code)
 - update the REPL output snippet 
? ParallelStencilinModule documentation callable from the Julia REPL / IJulia? 
  
    Sign up for free
    to join this conversation on GitHub.
    Already have an account?
    Sign in to comment
  
      
  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.
  
    
  
    
Concretely, it adds support for:
│ Advanced
│
│ • @gridDim
│
│ • @blockIdx
│
│ • @Blockdim
│
│ • @threadIdx
│
│ • @sync_threads
│
│ • @sharedmem