The tail latency of end-user requests,which directly impacts the user experience and the revenue,is highly related to its corresponding numerous accesses in key-value stores.The replica selection algorithm is crucial ...
In distributed parallel server system, location and redundancy of repficas have great influence on availability and efficiency of the system. In order to improve availability and efficiency of the system, two phase de...
National Natural Science Foundation of China(NSFC)(62275146,61905138);Science and Technology Commission of Shanghai Municipality(20ZR1420800);State Key Laboratory of Advanced Optical Communication Systems and Networks(2022GZKF004);Shanghai Professional Technology Platform(19DZ2294000);111 Project(D20031).
Replica symmetry breaking(RSB),as a featured phase transition between paramagnetic and spin glass state in magnetic systems,has been predicted and validated among random laser-based complex systems,which involves nume...
supported by the National Natural Science Foundation of China (Grant No. 60736013);the National High-Tech Research & Development Program of China (Grant No. 2006AA01A106, 2006AA01A118);the Program for New Century Excellent Talents in University (Grant No. NCET-08-0145).
Quality of service is one of the most important factors for successful grid applications. However, individual QoS constraint (IQC) and QoS-awared replica placement have not yet been well addressed in the existing da...
supported by NSFC(61571055);fund of SKL of MMW(K201815);Important National Science and Technology Specific Projects(2017ZX03001028)
To reduce fetching cost from a remote source,it is natural to cache information near the users who may access the information later.However,with development of 5 G ultra-dense cellular networks andmobile edge computin...
Project supported by the National Natural Science Foundation of China (No. 61474001)
A multi-stage dual replica bit-line delay (MDRBD) technique is proposed for reducing access time by suppressing the sense-amplifier enable (SAE) timing variation of low voltage static randomaccess memory (SRAM) ...
Item supported by Shanghai scientific andtechnological commission
Twenty one health hybrid dogs weighted (7±3.2) kg were intramuscularly injected with tetracyclinum in a dose of 10 mg/kg body weight for continuous 5 days while the blood eperythrozoon test showing negative reactio...
Replica placement, which decides when and where to create replicas, is an important technique for improving the efficiency of data grids. In this paper, degree is employed for replica replacement in P2P data grids. Tw...