5640 search results - page 956 / 1128 » Parallelizing the Data Cube |
PPOPP
2009
ACM
14 years 10 months ago
2009
ACM
Because data races represent a hard-to-manage class of errors in concurrent programs, numerous approaches to detect them have been proposed and evaluated. We specifically consider...
SPAA
2009
ACM
14 years 10 months ago
2009
ACM
Modern peer-to-peer file sharing systems distribute large files among peers using block partitioning. Blocks can be redistributed by a peer even before the whole file is available...
HPCA
2006
IEEE
14 years 10 months ago
2006
IEEE
Transactional memory (TM) simplifies parallel programming by guaranteeing that transactions appear to execute atomically and in isolation. Implementing these properties includes p...
HPCA
2002
IEEE
14 years 10 months ago
2002
IEEE
Clusters of high-end workstations and PCs are currently used in many application domains to perform large-scale computations or as scalable servers for I/O bound tasks. Although c...
SIGMOD
2007
ACM
14 years 10 months ago
2007
ACM
Two trends are converging to make the CPU cost of a table scan a more important component of database performance. First, table scans are becoming a larger fraction of the query p...