122 search results - page 13 / 25 » Memory models for open-nested transactions |
PPOPP
2010
ACM
14 years 4 months ago
2010
ACM
We present a static analysis for the automatic generation of symbolic prefetches in a transactional distributed shared memory. A symbolic prefetch specifies the first object to be...
OPODIS
2008
13 years 9 months ago
2008
It has been widely suggested that memory transactions should behave as if they acquired and released a single global lock. Unfortunately, this behavior can be expensive to achieve...
SBACPAD
2008
IEEE
14 years 2 months ago
2008
IEEE
Due to the advent of multi-core processors and the consequent need for better concurrent programming abstractions, new synchronization paradigms have emerged. A promising one, kno...
EUROSYS
2007
ACM
14 years 4 months ago
2007
ACM
Software transactional memory (STM) is a promising technique for controlling concurrency in modern multi-processor architectures. STM aims to be more scalable than explicit coarse...
ICPP
2008
IEEE
14 years 2 months ago
2008
IEEE
—We address the recently recognized privatization problem in software transactional memory (STM) runtimes, and introduce the notion of partially visible reads (PVRs) to heuristic...