Invention Grant
- Patent Title: Low latency communication via memory windows
- Patent Title (中): 通过存储器窗口进行低延迟通信
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Application No.: US13450945Application Date: 2012-04-19
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Publication No.: US08677025B2Publication Date: 2014-03-18
- Inventor: Igor Gorodetsky , Walter James Reinhard
- Applicant: Igor Gorodetsky , Walter James Reinhard
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Blakely, Sokoloff, Taylor & Zafman LLP
- Main IPC: G06F15/16
- IPC: G06F15/16

Abstract:
A high performance computer system has compute nodes interconnected by an inter-node communication network. The compute nodes include local packetized interconnects. Shared memory between compute nodes is emulated by tunneling packetized interconnect packets between the compute nodes. A memory region on one of the compute nodes is used as a window into a memory region in another compute node. Special registers may be provided to expedite remote operations on small amounts of data.
Public/Granted literature
- US20120203928A1 LOW LATENCY COMMUNICATION VIA MEMORY WINDOWS Public/Granted day:2012-08-09
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