nvprof --query-metrics

  

   

    

     

    
    

     

      Available Metrics:
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

      Name Description
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

      Device 0 (GeForce GTX 970M):
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

      sm_efficiency: The percentage of time at least one warp is active on a specific multiprocessor
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

       
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

      achieved_occupancy: Ratio of the average active warps per active cycle to the maximum number of warps supported on a multiprocessor
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

       
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

      ipc: Instructions executed per cycle
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

       
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

      issued_ipc: Instructions issued per cycle
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

       
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

      inst_per_warp: Average number of instructions executed by each warp
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

       
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

      branch_efficiency: Ratio of non-divergent branches to total branches
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

       
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

      warp_execution_efficiency: Ratio of the average active threads per warp to the maximum number of threads per warp supported on a multiprocessor
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

       
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

      warp_nonpred_execution_efficiency: Ratio of the average active threads per warp executing non-predicated instructions to the maximum number of threads per warp supported on a multiprocessor
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

       
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

      inst_replay_overhead: Average number of replays for each instruction executed
     
    
  
 

文章来源: panda1234lee.blog.csdn.net，作者：panda1234lee，版权归原作者所有，如需转载，请联系作者。

原文链接：panda1234lee.blog.csdn.net/article/details/83513088