Abstract: A memory includes two or more portions of memory circuitry and two or more processor in memory (PIM) functional blocks, each PIM functional block associated with a respective portion of the memory circuitry. In operation, at least one other PIM functional block other than a particular PIM functional block copies data from a source location accessible to the other PIM functional block. The other PIM functional block then provides the data to the particular PIM functional block. The particular acquires and stores the data in a destination location accessible to the particular PIM functional block. The particular PIM functional block next performs one or more PIM operations using the data.

Abstract: Virtualizing resources of a memory-based execution device is disclosed. A host processing system orchestrates the execution of two or more offload tasks on a remote execution device. The remote execution device includes a memory array coupled to a processing unit that is shared by concurrent processes on the host processing system. The host processing system provides time-multiplexed access to the processing unit by each concurrent process for completing offload tasks on the processing unit. The host processing system initiates a context switch on the remote execution device from a first offload task to a second offload task. The context state of the first offload task is saved on the remote execution device.