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EUROSYS
2010
ACM
14 years 2 months ago
Kivati: Fast Detection and Prevention of Atomicity Violations
Bugs in concurrent programs are extremely difficult to find and fix during testing. In this paper, we propose Kivati, which can efficiently detect and prevent atomicity violat...
Lee Chew, David Lie
PODC
2000
ACM
13 years 9 months ago
Garbage collection of timestamped data in Stampede
Stampede is a parallel programming system to facilitate the programming of interactive multimedia applications on clusters of SMPs. In a Stampede application, a variable number of...
Rishiyur S. Nikhil, Umakishore Ramachandran
CACM
2010
179views more  CACM 2010»
13 years 5 months ago
x86-TSO: a rigorous and usable programmer's model for x86 multiprocessors
Exploiting the multiprocessors that have recently become ubiquitous requires high-performance and reliable concurrent systems code, for concurrent data structures, operating syste...
Peter Sewell, Susmit Sarkar, Scott Owens, Francesc...
MICRO
2010
IEEE
172views Hardware» more  MICRO 2010»
13 years 3 months ago
Architectural Support for Fair Reader-Writer Locking
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...
Enrique Vallejo, Ramón Beivide, Adriá...
PPOPP
2003
ACM
13 years 10 months ago
Optimizing data aggregation for cluster-based internet services
Large-scale cluster-based Internet services often host partitioned datasets to provide incremental scalability. The aggregation of results produced from multiple partitions is a f...
Lingkun Chu, Hong Tang, Tao Yang, Kai Shen