68 search results - page 1 / 14 » Scalable reader-writer locks |
ECRTS
2009
IEEE
13 years 2 months ago
2009
IEEE
Reader preference, writer preference, and task-fair readerwriter locks are shown to cause undue blocking in multiprocessor real-time systems. A new phase-fair reader-writer lock i...
MICRO
2010
IEEE
13 years 2 months ago
2010
IEEE
Abstract--Many shared-memory parallel systems use lockbased synchronization mechanisms to provide mutual exclusion or reader-writer access to memory locations. Software locks are i...
RTS
2010
13 years 3 months ago
2010
Reader preference, writer preference, and task-fair reader-writer locks are shown to cause undue blocking in multiprocessor real-time systems. Phase-fair reader writer locks, a ne...
HPCA
2003
IEEE
14 years 5 months ago
2003
IEEE
This paper identifies node affinity as an important property for scalable general-purpose locks. Nonuniform communication architectures (NUCAs), for example CCNUMAs built from a f...
SPAA
2009
ACM
14 years 5 months ago
2009
ACM
We present three new reader-writer lock algorithms that scale under high read-only contention. Many previous reader-writer locks suffer significant degradation when many readers a...