kStatus kBlock_AssignGroup	(	kBlock	block,
		k32u	groupId
	)

Assigns this block to a processing group.

By default, blocks in concurrent pipe environments are independently scheduled for execution. The kBlock_AssignGroup function can be used to create larger processing groups, so that multiple blocks are executed together. This technique can be used to optimize pipe execution by reducing context switching overhead, particulary when dealing with lightweight blocks.

Parameters

block	Block object.
groupId	Processing group id (or k32U_NULL for none).

Returns

Operation status.