Based on the characteristics of distrubuted system and the behavior of parallelprograms, this paper presents the fixed and randofored competitive memory coherence algorithms for distributed shared virtual memory These...Based on the characteristics of distrubuted system and the behavior of parallelprograms, this paper presents the fixed and randofored competitive memory coherence algorithms for distributed shared virtual memory These algorithms exploit parallel programs' locality of reference and dribit good competitive property Our simulation shows that the fixed and randomized algorithms achieve better performance and higher stability than other strategies such as write-invalldate and write-update.展开更多
This paper presents a way to measure the true temperature of the electronic devices without disturbing their normal operating conditions, which involved with estimating target emissivity, background temperature correc...This paper presents a way to measure the true temperature of the electronic devices without disturbing their normal operating conditions, which involved with estimating target emissivity, background temperature correctly and choosing infrared transparent material and its transmission estimation. The temperature distributions of the main board in personal computer were measured by the method presented here with infrared thermography in several different running conditions. The measurement errors and their possible remedies are also discussed.展开更多
文摘Based on the characteristics of distrubuted system and the behavior of parallelprograms, this paper presents the fixed and randofored competitive memory coherence algorithms for distributed shared virtual memory These algorithms exploit parallel programs' locality of reference and dribit good competitive property Our simulation shows that the fixed and randomized algorithms achieve better performance and higher stability than other strategies such as write-invalldate and write-update.
基金This work was partly performed while the principal author was in the School of Mechanical and Manufacturing Engineering at the University of New South Wales, Australia, financially supported by China Scholarship Council (CSC).
文摘This paper presents a way to measure the true temperature of the electronic devices without disturbing their normal operating conditions, which involved with estimating target emissivity, background temperature correctly and choosing infrared transparent material and its transmission estimation. The temperature distributions of the main board in personal computer were measured by the method presented here with infrared thermography in several different running conditions. The measurement errors and their possible remedies are also discussed.
