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EUROPAR
2009
Springer
15 years 7 months ago
MyriXen: Message Passing in Xen Virtual Machines over Myrinet and Ethernet
Data access in HPC infrastructures is realized via user-level networking and OS-bypass techniques through which nodes can communicate with high bandwidth and low-latency. Virtualiz...
Anastassios Nanos, Nectarios Koziris
HPCA
2007
IEEE
16 years 3 months ago
A Scalable, Non-blocking Approach to Transactional Memory
Transactional Memory (TM) provides mechanisms that promise to simplify parallel programming by eliminating the need for locks and their associated problems (deadlock, livelock, pr...
Hassan Chafi, Jared Casper, Brian D. Carlstrom, Au...
GRID
2008
Springer
15 years 4 months ago
An integrated resource management and scheduling system for grid data streaming applications
Grid data streaming applications are novel from others in that they require real-time data supply while the processing is going on, which necessitates harmonious collaborations am...
Wen Zhang, Junwei Cao, Yisheng Zhong, Lianchen Liu...
CLUSTER
2008
IEEE
15 years 9 months ago
Predictive models for bandwidth sharing in high performance clusters
Abstract—Using MPI as communication interface, one or several applications may introduce complex communication behaviors over the network cluster. This effect is increased when n...
Jérôme Vienne, Maxime Martinasso, Jea...
MICRO
2010
IEEE
202views Hardware» more  MICRO 2010»
14 years 10 months ago
Hardware Support for Relaxed Concurrency Control in Transactional Memory
Today's transactional memory systems implement the two-phase-locking (2PL) algorithm which aborts transactions every time a conflict happens. 2PL is a simple algorithm that pr...
Utku Aydonat, Tarek S. Abdelrahman