Intel Corporation

Suresh Thirumandas

Rita D Gupta

Barun Bikash Paul

The apparatus of a disaggregated memory architecture (DMA) including a shared memory and multiple nodes is programmable by a primary node of the DMA. The primary node executes a programming agent to, prior to memory access requests to the shared memory, cause a programming of register entries of one or more registers of a memory pooling circuitry (MPC) with information to be used by a decoder of the MPC to translate host physical addresses (HPA) of memory access requests of the nodes to local memory addresses (LMAs). The LMAs are to be processed by one or more memory controllers (MCs) based on MC memory regions in each of the one or more MCs, the MC memory regions having a predetermined memory size granularity. At least some of the LMAs map to non-contiguous memory regions of the shared memory and of the one or more MCs.

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Cupertino, CA, United States of America

Suresh Thirumandas