Research for Meta-data Operation Optimizing in Network File Systems
Wu Si · Microelectronics & Computer · 2003
I n network file systems with client/meta-data severs/storage severs architect ure,it is importance to improve the performance of meta-data operations.We h ave studied the optimizing strategies to improve the performance of meta-data o perations,which include a strategy of meta-data layout structure adjusting an d an improved the pathname lookup algorithm.In this paper,we also put up wi th an analytical model and a simulate model to analyse these optimizing strategi es.The result showed that these optimizing strategies is effe ctive.