Memory management offload for RDMA enabled network adapters

Details Memory management offload for RDMA enabled network adapters Memory management offload for RDMA enabled network adapters

2007-11-20

2007-11-20

Najjar, Saleh (Department: 2155)

Electrical computers and digital processing systems: multicomput

Multicomputer data transferring via shared memory

C709S217000, C709S223000, C711S100000, C711S113000

Reexamination Certificate

active

10235679

ABSTRACT:
A method, computer program product, and distributed data processing system for memory management. Memory regions are registered and have access rights and Protection domains associated with them in response to receiving a request for a memory operation including a virtual address, which is used to address into a data structure. A second data structure is then used to translate the virtual address into physical addresses for the operation. A third data structure is used to allow an incoming request responsive to a remote operation being initiated.

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