November 2019
Intermediate to advanced
296 pages
7h 52m
English
SavedModel is a hierarchical data structure that stores multiple directories inside. MetaGraphDef is a data flow graph that also contains the mapping to the variables and assets the graph depends on. We can regard the data structure as an operation graph in the SavedModel context. The following diagram shows the high-level structure of SavedModel:

As this diagram shows, the MetaGraphDef instances are able to share the variables and assets. Each operator in the graph is associated with a variable contained in SavedModel so that we can save the space allocated for variables. Generally speaking, the weight variables for ...
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