Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/25635
Title: Parallel solution for railway power network simulation
Authors: Fung, YF
Ercan, MF
Ho, TK
Cheung, WL
Keywords: Digital simulation
Parallel algorithms
Power distribution
Power system simulation
Railways
Issue Date: 2001
Publisher: IEEE
Source: 2001 IEEE Pacific Rim Conference on Communications, Computers and signal Processing, 2001 : PACRIM, 26-28 August, 2001, Victoria, BC, v. 2, p. 413-416 How to cite?
Abstract: The Streaming SIMD extension (SSE) is a special feature that is available in the Intel Pentium III and P4 classes of microprocessors. As its name implies, SSE enables the execution of SIMD (Single Instruction Multiple Data) operations upon 32-bit floating-point data therefore, performance of floating-point algorithms can be improved. In electrified railway system simulation, the computation involves the solving of a huge set of simultaneous linear equations, which represent the electrical characteristic of the railway network at a particular time-step and a fast solution for the equations is desirable in order to simulate the system in real-time. In this paper, we present how SSE is being applied to the railway network simulation
URI: http://hdl.handle.net/10397/25635
ISBN: 0-7803-7080-5
DOI: 10.1109/PACRIM.2001.953657
Appears in Collections:Conference Paper

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