CUDA 内存调试：memcheck，racecheck 【读书笔记】

  

   

    

     

    
    

     

      Usage: cuda-memcheck [options] [your-program] [your-program-options]
     
    
   

    

     

    
    

     

      Options:
     
    
   

    

     

    
    

     

       --binary-patching <yes|no>  [Default : yes]
     
    
   

    

     

    
    

     

                             Control the binary patching of the device code. This is enabled by default.
     
    
   

    

     

    
    

     

                             Disabling this option will result in a loss of precision for error reporting.
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

       --check-api-memory-access <yes|no> [Default : yes]
     
    
   

    

     

    
    

     

                             Check cudaMemcpy/cudaMemset for accesses to device memory
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

       --check-deprecated-instr <yes|no>  [Default : no]
     
    
   

    

     

    
    

     

                             Check for usage of deprecated instructions.
     
    
   

    

     

    
    

     

                             If deprecated instruction usage is found, an error will be reported.
     
    
   

    

     

    
    

     

                             Which instructions are checked might depend on the selected tool.
     
    
   

    

     

    
    

     

                             This is disabled by default.
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

      --check-device-heap <yes|no>  [Default : yes]
     
    
   

    

     

    
    

     

                             Check allocations on the device heap. This is enable
     
    
  
 

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