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» Scalable Performance of the Panasas Parallel File System
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CLUSTER
2006
IEEE
15 years 8 months ago
A Performance Instrumentation Framework to Characterize Computation-Communication Overlap in Message-Passing Systems
Effective overlap of computation and communication is a well understood technique for latency hiding and can yield significant performance gains for applications on high-end compu...
Aniruddha G. Shet, P. Sadayappan, David E. Bernhol...
SIGMETRICS
1996
ACM
118views Hardware» more  SIGMETRICS 1996»
15 years 8 months ago
Integrating Performance Monitoring and Communication in Parallel Computers
A large and increasing gap exists between processor and memory speeds in scalable cache-coherent multiprocessors. To cope with this situation, programmers and compiler writers mus...
Margaret Martonosi, David Ofelt, Mark Heinrich
ICDCS
2009
IEEE
16 years 1 months ago
File Versioning for Block-Level Continuous Data Protection
Block-level continuous data protection (CDP) logs every disk block update so that disk updates within a time window are undoable. Standard file servers and DBMS servers can enjoy...
Maohua Lu, Tzi-cker Chiueh
ASPLOS
2012
ACM
14 years 4 days ago
Scalable address spaces using RCU balanced trees
Software developers commonly exploit multicore processors by building multithreaded software in which all threads of an application share a single address space. This shared addre...
Austin T. Clements, M. Frans Kaashoek, Nickolai Ze...
ADBIS
2003
Springer
204views Database» more  ADBIS 2003»
15 years 8 months ago
Hierarchical Bitmap Index: An Efficient and Scalable Indexing Technique for Set-Valued Attributes
Abstract. Set-valued attributes are convenient to model complex objects occurring in the real world. Currently available database systems support the storage of set-valued attribut...
Mikolaj Morzy, Tadeusz Morzy, Alexandros Nanopoulo...