计算机工程
計算機工程
계산궤공정
COMPUTER ENGINEERING
2010年
8期
267-269
,共3页
实时并行系统%测试%性能%可预测性%延迟时间
實時併行繫統%測試%性能%可預測性%延遲時間
실시병행계통%측시%성능%가예측성%연지시간
real-time parallel system%test%performance%predictability%latency time
实时并行系统是并行/分布系统的重要组成部分,它要求系统计算时间具有可预测性,即符合应用要求的硬性响应时间约束.根据该特点,分析影响实时并行系统性能的各种因素,设计并实现一种简单的实时并行系统评测方案,并在实验室对C3I实时集群系统进行评测,从而验证该方案的有效性.
實時併行繫統是併行/分佈繫統的重要組成部分,它要求繫統計算時間具有可預測性,即符閤應用要求的硬性響應時間約束.根據該特點,分析影響實時併行繫統性能的各種因素,設計併實現一種簡單的實時併行繫統評測方案,併在實驗室對C3I實時集群繫統進行評測,從而驗證該方案的有效性.
실시병행계통시병행/분포계통적중요조성부분,타요구계통계산시간구유가예측성,즉부합응용요구적경성향응시간약속.근거해특점,분석영향실시병행계통성능적각충인소,설계병실현일충간단적실시병행계통평측방안,병재실험실대C3I실시집군계통진행평측,종이험증해방안적유효성.
Real-time parallel system is important part of parallel/distributed system, which requires predictability for system computing time, and fits the response time constrait. According to this character, the real-time functions of real-time parallel system are analyzed, and a simple test method of real-time cluster computing is designed and realized. The test process and results of real-time cluster computing in laboratory are given, which proves it is an effective test method.
