@@ -48,13 +48,17 @@ Stop tracking specified memory object and remove it from memory tracker.
-**Request Memory**:
If the specified memory object is not present in host memory, copy it to host memory.
-**Launch**:
The host code initiates execution of specified DFG, either streaming or non streaming, and provides initial data. All data for one graph execution must be provided.
-**Wait**:
The host code blocks for completion of specified DFG.
The host code initiates execution of specified DFG, either streaming or non streaming.
- Non streaming DFG: The host provides all data items required for execution of the DFG at the time of the launch.
- Streaming DFG: No data is provided by the launch operation. Streaming execution is sustained by push and pop operations, described below.
-**Push**:
Push a set of data required for one graph execution to the specified DFG. The DFG must have been launched using a streaming launch operation. This is a blocking operation.
Push a set of data items required for one graph execution to the specified DFG. The DFG must have been launched using a streaming launch operation. This is a blocking operation.
-**Pop**:
Read data produced from one execution of the specified DFG. The DFG must have been launched using a streaming launch operation. This is a blocking operation.
-**Wait**:
The host code blocks for completion of specified DFG.
- For a non-streaming DFG, the data produced by the DFG are ready to be read by the host.
- For a streaming DFG, no more data may be provided for processing by the DFG.
