Processor graph execution using interrupt conservation

A computer program product embodied in a non-transitory computer readable medium for data manipulation, the computer program product comprising code which causes one or more processors to perform operations of:

• configuring a plurality of processing elements to implement a data flow graph, wherein the processing elements comprise a multilayer graph execution engine;
• loading a data engine with computational parameters for the multilayer graph execution engine, wherein the data engine is coupled to the multilayer graph execution engine, and wherein the computational parameters supply layer-by-layer execution data to the multilayer graph execution engine for data flow graph execution;
• providing an input image for a first layer of the multilayer graph execution engine;
• and
• executing the data flow graph using the input image and the computational parameters, wherein the executing is controlled by interrupts only when an uncertainty exists within the data flow graph.

A computer system for data manipulation comprising:

• a memory which stores instructions;
• one or more processors coupled to the memory wherein the one or more processors, when executing the instructions which are stored, are configured to:
• configure a plurality of processing elements to implement a data flow graph, wherein the processing elements comprise a multilayer graph execution engine;
• load a data engine with computational parameters for the multilayer graph execution engine, wherein the data engine is coupled to the multilayer graph execution engine, and wherein the computational parameters supply layer-by-layer execution data to the multilayer graph execution engine for data flow graph execution;
• provide an input image for a first layer of the multilayer graph execution engine;
• and
• execute the data flow graph using the input image and the computational parameters, wherein the executing is controlled by interrupts only when an uncertainty exists within the data flow graph.