Reducing power consumption while performing collective operations on a plurality of compute nodes
Patent
·
OSTI ID:1028662
- Rochester, MN
Methods, apparatus, and products are disclosed for reducing power consumption while performing collective operations on a plurality of compute nodes that include: receiving, by each compute node, instructions to perform a type of collective operation; selecting, by each compute node from a plurality of collective operations for the collective operation type, a particular collective operation in dependence upon power consumption characteristics for each of the plurality of collective operations; and executing, by each compute node, the selected collective operation.
- Research Organization:
- International Business Machines Corp., Armonk, NY (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- B554331
- Assignee:
- International Business Machines Corporation (Armonk, NY)
- Patent Number(s):
- 8,041,969
- Application Number:
- 12/127,035
- OSTI ID:
- 1028662
- Country of Publication:
- United States
- Language:
- English
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