Question

在使用invoke_stepper的tensorflow调试器中进行调用时，显示的顶部如下所示：

--- Node Stepper: run #1: 2 fetches; 1 feed (input:0) ----------------------------------------------------------------
| <-- --> | s
     (176 / 3492)  [  H   ] ConvBlockLarge_55/BatchNorm/batchnorm/mul/y
     (177 / 3492)  [  H   ] ConvBlockLarge_55/BatchNorm/batchnorm/mul                                               UP
  -->(178 / 3492)  [  H   ] ConvBlockLarge_55/BatchNorm/batchnorm/mul_2                                             
     (179 / 3492)  [      ] ConvBlockLarge_55/BatchNorm/batchnorm/sub                                               
     (180 / 3492)  [      ] ConvBlockLarge_55_1/convolution/filter

[ H ]代表什么？我在这样的视频教程中看到了它：

https://developers.googleblog.com/2017/02/debug-tensorflow-models-with-tfdbg.html

但是我找不到任何文档来描述H标志是什么以及其他标志存在。

Answer 1

图例在列表底部隐藏了3000行：

Legend:                                                                                            
  P - Placeholder                                                                                  
  U - Unfeedable                                                                                   
  H - Already continued-to; Tensor handle available from output slot(s)                            
  I - Unfeedable                                                                                   
  O - Has overriding (injected) tensor value                                                       
  D - Dirty variable: Variable already updated this node stepper.

在tensorflow调试器-> invoke_stepper中，[[H]`代表什么？

1 个答案: