Recursive generation and distribution of command bundles at core array

A method comprising:

• at a first worker processor core of a multi-core arrangement, the multi-core arrangement comprising a set of processor cores, wherein one of the processor cores other than the first worker processor core is designated as a leader processor core that executes a scheduler program for executing programs dispatched to the multi-core arrangement:
• from a queue of command bundles for execution by the plurality of processor cores, retrieving a first instance of a first command bundle to execute at the first processor core, wherein (i) the leader processor core places a plurality of instances of the first command bundle in the queue, (ii) each instance of the first command bundle specifies a same first set of commands to be performed on different sets of data, and (iii) a plurality of worker processor cores of the multi-core arrangement also retrieve from the queue other instances of the first command bundle to execute;
• executing a first command of the first instance of the first command bundle at the first worker processor core;
• and
• based on a second command of the first instance of the first command bundle, adding a plurality of instances of a second command bundle to the queue for execution by the plurality of worker processor cores, each instance of the second command bundle specifying a same second set of commands to be performed on different sets of data,
• wherein the worker processor cores that are not designated as the leader processor core (i) are capable of generating pluralities of instances of command bundles and adding the plurality of instances of command bundles to the queue for explicitly parallelizable function calls that specify a number of instances of a specific function to be called and (ii) are not capable of generating pluralities of instances of command bundles for tensor computation commands,
• wherein the second command is an explicitly parallelizable function call.