Performing a scatterv operation on a hierarchical tree network optimized for collective operations
Abstract
Performing a scatterv operation on a hierarchical tree network optimized for collective operations including receiving, by the scatterv module installed on the node, from a nearest neighbor parent above the node a chunk of data having at least a portion of data for the node; maintaining, by the scatterv module installed on the node, the portion of the data for the node; determining, by the scatterv module installed on the node, whether any portions of the data are for a particular nearest neighbor child below the node or one or more other nodes below the particular nearest neighbor child; and sending, by the scatterv module installed on the node, those portions of data to the nearest neighbor child if any portions of the data are for a particular nearest neighbor child below the node or one or more other nodes below the particular nearest neighbor child.
- Inventors:
- Issue Date:
- Research Org.:
- International Business Machines Corp., Armonk, NY (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1107597
- Patent Number(s):
- 8565089
- Application Number:
- 12/748,594
- Assignee:
- International Business Machines Corporation (Armonk, NY)
- Patent Classifications (CPCs):
-
G - PHYSICS G06 - COMPUTING G06F - ELECTRIC DIGITAL DATA PROCESSING
- 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, Ratterman, Joseph D, and Smith, Brian E. Performing a scatterv operation on a hierarchical tree network optimized for collective operations. United States: N. p., 2013.
Web.
Archer, Charles J, Blocksome, Michael A, Ratterman, Joseph D, & Smith, Brian E. Performing a scatterv operation on a hierarchical tree network optimized for collective operations. United States.
Archer, Charles J, Blocksome, Michael A, Ratterman, Joseph D, and Smith, Brian E. Tue .
"Performing a scatterv operation on a hierarchical tree network optimized for collective operations". United States. https://www.osti.gov/servlets/purl/1107597.
@article{osti_1107597,
title = {Performing a scatterv operation on a hierarchical tree network optimized for collective operations},
author = {Archer, Charles J and Blocksome, Michael A and Ratterman, Joseph D and Smith, Brian E},
abstractNote = {Performing a scatterv operation on a hierarchical tree network optimized for collective operations including receiving, by the scatterv module installed on the node, from a nearest neighbor parent above the node a chunk of data having at least a portion of data for the node; maintaining, by the scatterv module installed on the node, the portion of the data for the node; determining, by the scatterv module installed on the node, whether any portions of the data are for a particular nearest neighbor child below the node or one or more other nodes below the particular nearest neighbor child; and sending, by the scatterv module installed on the node, those portions of data to the nearest neighbor child if any portions of the data are for a particular nearest neighbor child below the node or one or more other nodes below the particular nearest neighbor child.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2013},
month = {10}
}
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