[WIP] Expose Channel in Python and add to VarType (#8465)

Add Channel as a VarType
7 years ago · bd58bf3e03
parent 56d5319261
commit bd58bf3e03
1 changed files with 7 additions and 0 deletions
--- a/paddle/fluid/framework/framework.proto
+++ b/paddle/fluid/framework/framework.proto
@ -112,6 +112,7 @@ message VarType {
    LOD_TENSOR_ARRAY = 13;
    PLACE_LIST = 14;
    READER = 15;
+    CHANNEL = 16;
  }

  required Type type = 1;
@ -137,6 +138,12 @@ message VarType {

  message ReaderDesc { repeated LoDTensorDesc lod_tensor = 1; }
  optional ReaderDesc reader = 5;
+
+  message ChannelDesc {
+    required Type data_type = 1;
+    required int64 capacity = 2;
+  }
+  optional ChannelDesc channel = 6;
 }

 message VarDesc {