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TC
2008
13 years 6 months ago
A Hybrid Flash File System Based on NOR and NAND Flash Memories for Embedded Devices
This paper presents a hybrid flash file system (HFFS) based on both NOR flash and NAND flash memory. In a conventional NAND flash-based flash file system, there is a trade-off betw...
Chul Lee, Sung Hoon Baek, Kyu Ho Park
ECOOP
1987
Springer
13 years 9 months ago
Dynamic Grouping in an Object-Oriented Virtual Memory Hierarchy
Object oriented programming environments frequently suffer serious performance degradation because of a high level of paging activity when implemented using a conventional virtual...
Ifor Williams, Mario Wolczko, Trevor Hopkins
ASPLOS
2010
ACM
13 years 9 months ago
Micro-pages: increasing DRAM efficiency with locality-aware data placement
Power consumption and DRAM latencies are serious concerns in modern chip-multiprocessor (CMP or multi-core) based compute systems. The management of the DRAM row buffer can signif...
Kshitij Sudan, Niladrish Chatterjee, David Nellans...
PVLDB
2008
137views more  PVLDB 2008»
13 years 5 months ago
Flashing up the storage layer
In the near future, commodity hardware is expected to incorporate both flash and magnetic disks. In this paper we study how the storage layer of a database system can benefit from...
Ioannis Koltsidas, Stratis Viglas
CASES
2010
ACM
13 years 4 months ago
Improved procedure placement for set associative caches
The performance of most embedded systems is critically dependent on the memory hierarchy performance. In particular, higher cache hit rate can provide significant performance boos...
Yun Liang, Tulika Mitra