22 search results - page 1 / 5 » Storage Layout and I O Performance in Data Warehouses |
DMDW
2003
13 years 5 months ago
2003
Defining data placement and allocation in the disk subsystem can have a significant impact on data warehouse performance. However, our experiences with data warehouse implementatio...
SIGMOD
1999
ACM
13 years 8 months ago
1999
ACM
Computing multidimensional aggregates in high dimensions is a performance bottleneck for many OLAP applications. Obtaining the exact answer to an aggregation query can be prohibit...
HPDC
2005
IEEE
13 years 10 months ago
2005
IEEE
In the present paper, we examine the problem of supporting application-specific computation within a network file server. Our objectives are (i) to introduce an easy to use yet ...
CGO
2010
IEEE
13 years 2 months ago
2010
IEEE
Dynamic memory allocation is widely used in modern programs. General-purpose heap allocators often focus more on reducing their run-time overhead and memory space utilization, but...
CLOUD
2010
ACM
13 years 9 months ago
2010
ACM
Power-proportional cluster-based storage is an important component of an overall cloud computing infrastructure. With it, substantial subsets of nodes in the storage cluster can b...