PipelineTensorPlaceholder

The pipeline tensor with no local storage, but only a placeholder to refer to some global tensor. When a pipeline is submitted for execution, the PipelineTensorPlaceholder inside it will be null unless it is mapped to a GlobalTensor of exactly the same config. In that case, any reads from the placeholder will become reads from the mapped GlobalTensor, and writes to it will thus become writes to the mapped GlobalTensor. We have an internal synchronization mechanism to schedule the pipeline executions, so that if a GlobalTensor is being written to, there will no other running pipelines trying to access (read/write) the same GlobalTensor.

See also

Throws