skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Data communications in a parallel active messaging interface of a parallel computer

Abstract

Data communications in a parallel active messaging interface (`PAMI`) of a parallel computer, the parallel computer including a plurality of compute nodes that execute a parallel application, the PAMI composed of data communications endpoints, each endpoint including a specification of data communications parameters for a thread of execution on a compute node, including specifications of a client, a context, and a task, the compute nodes and the endpoints coupled for data communications through the PAMI and through data communications resources, including receiving in an origin endpoint of the PAMI a data communications instruction, the instruction characterized by an instruction type, the instruction specifying a transmission of transfer data from the origin endpoint to a target endpoint and transmitting, in accordance with the instruction type, the transfer data from the origin endpoint to the target endpoint.

Inventors:
; ; ;
Publication Date:
Research Org.:
International Business Machines Corporation (Armonk, NY)
Sponsoring Org.:
USDOE
OSTI Identifier:
1107621
Patent Number(s):
8,572,629
Application Number:
12/963,694
Assignee:
International Business Machines Corporation (Armonk, NY) OSTI
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. Data communications in a parallel active messaging interface of a parallel computer. United States: N. p., 2013. Web.
Archer, Charles J, Blocksome, Michael A, Ratterman, Joseph D, & Smith, Brian E. Data communications in a parallel active messaging interface of a parallel computer. United States.
Archer, Charles J, Blocksome, Michael A, Ratterman, Joseph D, and Smith, Brian E. Tue . "Data communications in a parallel active messaging interface of a parallel computer". United States. doi:. https://www.osti.gov/servlets/purl/1107621.
@article{osti_1107621,
title = {Data communications in a parallel active messaging interface of a parallel computer},
author = {Archer, Charles J and Blocksome, Michael A and Ratterman, Joseph D and Smith, Brian E},
abstractNote = {Data communications in a parallel active messaging interface (`PAMI`) of a parallel computer, the parallel computer including a plurality of compute nodes that execute a parallel application, the PAMI composed of data communications endpoints, each endpoint including a specification of data communications parameters for a thread of execution on a compute node, including specifications of a client, a context, and a task, the compute nodes and the endpoints coupled for data communications through the PAMI and through data communications resources, including receiving in an origin endpoint of the PAMI a data communications instruction, the instruction characterized by an instruction type, the instruction specifying a transmission of transfer data from the origin endpoint to a target endpoint and transmitting, in accordance with the instruction type, the transfer data from the origin endpoint to the target endpoint.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Oct 29 00:00:00 EDT 2013},
month = {Tue Oct 29 00:00:00 EDT 2013}
}

Patent:

Save / Share: