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IJHPCA
2010
84views more  IJHPCA 2010»
13 years 6 months ago
Operation Stacking for Ensemble Computations With Variable Convergence
Sparse matrix operations achieve only small fractions of peak CPU speeds because of the use of specialized, indexbased matrix representations, which degrade cache utilization by i...
Mehmet Belgin, Godmar Back, Calvin J. Ribbens
VLDB
2000
ACM
166views Database» more  VLDB 2000»
13 years 11 months ago
High-Performance and Scalability through Application Tier,In-Memory Data Management
TimesTen Performance Software's Front-Tier product is an application-tier data cache that inter-operates with disk-based relational database management systems (RDBMSs) to ac...
JDWM
2007
112views more  JDWM 2007»
13 years 7 months ago
Empowering the OLAP Technology to Support Complex Dimension Hierarchies
Comprehensive data analysis has become indispensable in a variety of domains. OLAP (On-Line Analytical Processing) systems tend to perform poorly or even fail when applied to comp...
Svetlana Mansmann, Marc H. Scholl
LCPC
2007
Springer
14 years 1 months ago
Supporting Huge Address Spaces in a Virtual Machine for Java on a Cluster
Abstract. To solve problems that require far more memory than a single machine can supply, data can be swapped to disk in some manner, it can be compressed, and/or the memory of mu...
Ronald Veldema, Michael Philippsen
OSDI
2008
ACM
14 years 7 months ago
Hardware Enforcement of Application Security Policies Using Tagged Memory
Computers are notoriously insecure, in part because application security policies do not map well onto traditional protection mechanisms such as Unix user accounts or hardware pag...
Nickolai Zeldovich, Hari Kannan, Michael Dalton, C...