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MPI implementation of CFD program PHOENICS

Technical Report ·
OSTI ID:6726220
;  [1]
  1. Oak Ridge National Lab., TN (United States). Metals and Ceramics Div.
+ Show Author Affiliations
This document describes the work on Message Passing Interface (MPI) standard implementation of the parallel version of the solver EARTH for the Computational Fluid Dynamics (CFD) program PHOENICS. The Intel Paragon NX and MPI versions of the program have been developed and tested on massively parallel (MP) supercomputers Intel Paragon XP/S 5, XP/S 35, and Kendall Square Research (KSR) supercomputers at Oak Ridge National Laboratory (ORNL). The preliminary testing results of the developed program have shown scalable performance for reasonably sized computational domains.
Research Organization:
Oak Ridge National Lab., TN (United States)
Sponsoring Organization:
DOE; USDOE, Washington, DC (United States)
DOE Contract Number:
AC05-84OR21400
OSTI ID:
6726220
Report Number(s):
ORNL/M-3986; ON: DE95003896
Country of Publication:
United States
Language:
English

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Related Subjects

42 ENGINEERING
420400* -- Engineering-- Heat Transfer & Fluid Flow
99 GENERAL AND MISCELLANEOUS
990200 -- Mathematics & Computers
COMMUNICATIONS
COMPUTER ARCHITECTURE
COMPUTER CODES
DATA TRANSMISSION
E CODES
FLUID MECHANICS
MECHANICS
P CODES
PARALLEL PROCESSING
PERFORMANCE TESTING
PROGRAMMING
TESTING