A portable hypercube simulator
The structure and use of a hypercube simulator that runs on most UNIX systems is described. The simulator uses a library of message-passing routines and multiple user processes, written in either C or FORTRAN, to provide an environment for the development and testing of algorithms for hypercube parallel processors. The simulator produces a trace file that can be used for debugging, performance analysis, or graphical display. A version of the simulator that uses the shared memory of a Sequent multiprocessor is also described.
- Research Organization:
- Oak Ridge National Lab., TN (USA)
- DOE Contract Number:
- AC05-84OR21400
- OSTI ID:
- 6120006
- Report Number(s):
- ORNL/TM-10410; ON: DE87013369
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
99 GENERAL AND MISCELLANEOUS
990210* -- Supercomputers-- (1987-1989)
ALGORITHMS
COMMUNICATIONS
COMPUTER GRAPHICS
COMPUTERIZED SIMULATION
COMPUTERS
DATA TRANSMISSION
DIGITAL COMPUTERS
DOCUMENT TYPES
FORTRAN
HYPERCUBE COMPUTERS
MANUALS
MATHEMATICAL LOGIC
PARALLEL PROCESSING
PROGRAMMING
PROGRAMMING LANGUAGES
SIMULATION
SUPERCOMPUTERS
990210* -- Supercomputers-- (1987-1989)
ALGORITHMS
COMMUNICATIONS
COMPUTER GRAPHICS
COMPUTERIZED SIMULATION
COMPUTERS
DATA TRANSMISSION
DIGITAL COMPUTERS
DOCUMENT TYPES
FORTRAN
HYPERCUBE COMPUTERS
MANUALS
MATHEMATICAL LOGIC
PARALLEL PROCESSING
PROGRAMMING
PROGRAMMING LANGUAGES
SIMULATION
SUPERCOMPUTERS