Title:
PROGRESSIVE ADAPTIVE ROUTING IN DRAGONFLY PROCESSOR INTERCONNECT NETWORK
Document Type and Number:
Japanese Patent JP2015165716
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide fast and efficient communication between various processing nodes.SOLUTION: A multiprocessor computer system comprises a dragonfly processor interconnect network that comprises a plurality of processor nodes and a plurality of routers. The routers are operable to adaptively route data by selecting a network path from among a plurality of network paths from a target node to a destination node in the dragonfly network based on one or more of network congestion information from neighboring routers and failed network link information from neighboring routers.
Inventors:
MIKE PARKER
STEVE SCOTT
CHENG ALBERT
KIM JONG
STEVE SCOTT
CHENG ALBERT
KIM JONG
Application Number:
JP2015103217A
Publication Date:
September 17, 2015
Filing Date:
May 20, 2015
Export Citation:
Assignee:
INTEL CORP
International Classes:
H04L45/247; H04L47/265; H04L45/24; H04L45/28
Domestic Patent References:
| JP2000201182A | 2000-07-18 |
Foreign References:
| US20100049942A1 | 2010-02-25 | |||
| US20080285562A1 | 2008-11-20 |
Other References:
JOHN KIM 他: "Technology-Driven, Highly-Scalable Dragonfly Topology", ISCA '08 PROCEEDINGS OF THE 35TH ANNUAL INTERNATIONAL SYMPOSIUM ON COMPUTER ARCHITECTURE, JPN7016000678, 25 June 2008 (2008-06-25), pages 77 - 88
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Atsushi Honda
Hironobu Onda
Atsushi Honda
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