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US 2011/0035530 A1Published application
Network system, information processing apparatus, and control method for network system
AssigneeFujitsu Limited
InventorsYuzo Takagi, Takashi Toyoshima
Life of this patent
Estimating the term…
Abstract
A network system includes a crossbar switch, and a plurality of crossbar interfaces having ports connected to the crossbar switch. A bypass route directly connects crossbar interfaces forming a group in which a frequency of use of the ports is greater than or equal to a predetermined value amongst the plurality of crossbar interfaces.
Claims12
A network system comprising:
- a crossbar switch;
- a plurality of crossbar interfaces having ports coupled to the crossbar switch;
- and
- a bypass route directly coupling crossbar interfaces forming a group in which a frequency of use of the ports is greater than or equal to a predetermined value amongst the plurality of crossbar interfaces.
1 more element
An information processing apparatus comprising:
- a first computing node configured to perform a first computation and to transmit a packet;
- a first crossbar interface coupled to the first computing node and configured to transfer the packet transmitted from the first computing node;
- a crossbar switch configured to receive the packet from the first computing node coupled thereto and to switch a communication channel of the packet;
- a second crossbar interface coupled between the crossbar switch and the first crossbar interface, configured to transfer the packet from the crossbar switch or the first crossbar interface;
- and
- a second computing node configured to receive the packet from the second crossbar interface coupled thereto and to perform a second computation.
3 more elements
A control method for a network system, comprising:
- transmitting a packet from a first computing node configured to perform a first computation;
- transferring a packet transmitted from the first computing node by a first crossbar interface that is coupled to the first computing node;
- receiving, by a crossbar switch, the packet from the first computing node that is coupled to the crossbar switch, and switching a communication channel of the packet;
- transferring the packet from the crossbar switch or the first crossbar interface by a second crossbar interface that is coupled to the crossbar switch and the first crossbar interface;
- and
- receiving the packet transferred by the second crossbar interface by a second computing node configured to perform a second computation.
3 more elements
Dependencies are inferred from the claim text.