한국전산유체공학회:학술대회논문집
- 2001.05a
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- Pages.45-50
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- 2001
Localized Composition of LU-SGS Code on Latest Microprocessors
최신 마이크로프로세서상에서 LU-SGS 코드의 국소화 작성
Abstract
An approach of composing a performance optimized computational code is suggested for latest microprocessors. The approach named as localization is a concept of minimizing the access to system's main memory and maximizing the utilization of second level cache that is common to all the latest computer system. The localized compositions of LU-SGS scheme for fluid dynamics were made in three different levels and tested on three different microprocessor architectures most widely used in these days. The test results of localization concept showed a remarkable performance, that is the showing gain up to 4.5 times faster solution than the baseline algorithm
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