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» Scalable Fault-Tolerant Distributed Shared Memory
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IPPS
2007
IEEE
14 years 4 months ago
MultiEdge: An Edge-based Communication Subsystem for Scalable Commodity Servers
At the core of contemporary high performance computer systems is the communication infrastructure. For this reason, there has been a lot of work on providing low-latency, high-ban...
Sven Karlsson, Stavros Passas, George Kotsis, Ange...
IPPS
2003
IEEE
14 years 2 months ago
Optimizing Synchronization Operations for Remote Memory Communication Systems
Synchronization operations, such as fence and locking, are used in many parallel operations accessing shared memory. However, a process which is blocked waiting for a fence operat...
Darius Buntinas, Amina Saify, Dhabaleswar K. Panda...
ICPP
2008
IEEE
14 years 4 months ago
Improving the Performance of Multithreaded Sparse Matrix-Vector Multiplication Using Index and Value Compression
Abstract—The Sparse Matrix-Vector Multiplication kernel exhibits limited potential for taking advantage of modern shared memory architectures due to its large memory bandwidth re...
Kornilios Kourtis, Georgios I. Goumas, Nectarios K...
SOSP
2009
ACM
14 years 6 months ago
The multikernel: a new OS architecture for scalable multicore systems
Commodity computer systems contain more and more processor cores and exhibit increasingly diverse architectural tradeoffs, including memory hierarchies, interconnects, instructio...
Andrew Baumann, Paul Barham, Pierre-Évarist...
OPODIS
2010
13 years 7 months ago
An Adaptive Technique for Constructing Robust and High-Throughput Shared Objects
Abstract. Shared counters are the key to solving a variety of coordination problems on multiprocessor machines, such as barrier synchronization and index distribution. It is desire...
Danny Hendler, Shay Kutten, Erez Michalak