GUO Yu-feng, LI Qiong, DOU Qiang, et al. An Adaptive Method for Maintaining I/O Data Coherence of Multi-Core Systems[J]. Acta Electronica Sinica, 2011, 39(5): 1194-1198.
GUO Yu-feng, LI Qiong, DOU Qiang, et al. An Adaptive Method for Maintaining I/O Data Coherence of Multi-Core Systems[J]. Acta Electronica Sinica, 2011, 39(5): 1194-1198.DOI：
I/O data consistency problem is an important factor which multiple processors systems can not ignore.Multiple cores make the I/O consistency of processors become more and more severe.On the other hand
diversity of I/O pattern makes it's difficult to find a method which can satisfy different applications.Based on analysis of I/O pattern
we put forward seven characteristics of I/O workloads;Then presented a novel adaptive method for maintaining I/O data coherence in multi-core systems;Finally
the test results of our method would be shown
and we can find the method can satisfy different I/O workloads.
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