Reducing power consumption while performing collective operations on a plurality of compute nodes
Abstract
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.
- Inventors:
-
- Rochester, MN
- Issue Date:
- Research Org.:
- International Business Machines Corp., Armonk, NY (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1028662
- Patent Number(s):
- 8041969
- Application Number:
- 12/127,035
- Assignee:
- International Business Machines Corporation (Armonk, NY)
- Patent Classifications (CPCs):
-
G - PHYSICS G06 - COMPUTING G06F - ELECTRIC DIGITAL DATA PROCESSING
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02D - CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THIR OWN ENERGY USE
- DOE Contract Number:
- B554331
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 97 MATHEMATICS AND COMPUTING
Citation Formats
Archer, Charles J, Blocksome, Michael A, Peters, Amanda E, Ratterman, Joseph D, and Smith, Brian E. Reducing power consumption while performing collective operations on a plurality of compute nodes. United States: N. p., 2011.
Web.
Archer, Charles J, Blocksome, Michael A, Peters, Amanda E, Ratterman, Joseph D, & Smith, Brian E. Reducing power consumption while performing collective operations on a plurality of compute nodes. United States.
Archer, Charles J, Blocksome, Michael A, Peters, Amanda E, Ratterman, Joseph D, and Smith, Brian E. Tue .
"Reducing power consumption while performing collective operations on a plurality of compute nodes". United States. https://www.osti.gov/servlets/purl/1028662.
@article{osti_1028662,
title = {Reducing power consumption while performing collective operations on a plurality of compute nodes},
author = {Archer, Charles J and Blocksome, Michael A and Peters, Amanda E and Ratterman, Joseph D and Smith, Brian E},
abstractNote = {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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2011},
month = {10}
}
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