Providing full point-to-point communications among compute nodes of an operational group in a global combining network of a parallel computer
Patent
·
OSTI ID:1418788
Methods, apparatus, and products are disclosed for providing full point-to-point communications among compute nodes of an operational group in a global combining network of a parallel computer, each compute node connected to each adjacent compute node in the global combining network through a link, that include: receiving a network packet in a compute node, the network packet specifying a destination compute node; selecting, in dependence upon the destination compute node, at least one of the links for the compute node along which to forward the network packet toward the destination compute node; and forwarding the network packet along the selected link to the adjacent compute node connected to the compute node through the selected link.
- Research Organization:
- International Business Machines Corporation, Armonk, NY (United States)
- Sponsoring Organization:
- USDOE
- Assignee:
- International Business Machines Corporation (Armonk, NY)
- Patent Number(s):
- 9,882,801
- Application Number:
- 13/778,581
- OSTI ID:
- 1418788
- Country of Publication:
- United States
- Language:
- English
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