Browse by Author "Abad, Cristina L."
Now showing items 1-3 of 3
Abad, Cristina L. (2014-05-30)A huge increase in data storage and processing requirements has lead to Big Data, for which next generation storage systems are being designed and implemented. As Big Data stresses the storage layer in new ways, a better ...
Abad, Cristina L.; Luu, Huong; Lu, Yi; Campbell, Roy H. (2012-03-12)Efficient namespace metadata management is becoming more important as next-generation file systems are designed for the peta and exascale era. A number of new metadata management schemes have been proposed. However, ...
Gupta, Indranil; Cho, Brian; Rahman, Muntasir Raihan; Chajed, Tej; Abad, Cristina L.; Roberts, Nathan; Lin, Philbert (2013-06-06)This paper presents Natjam, a system that supports arbitrary job priorities, hard real-time scheduling, and efficient preemption for Mapreduce clusters that are resource-constrained. Our contributions include: i) smart ...