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» First-class Synchronous Operations
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FSE
2001
Springer
113views Cryptology» more  FSE 2001»
15 years 4 months ago
Optimized Self-Synchronizing Mode of Operation
Abstract. Modes of operation adapt block ciphers to many applications. Among the encryption modes, only CFB Cipher Feedback has both of the following properties: Firstly it allow...
Ammar Alkassar, Alexander Geraldy, Birgit Pfitzman...
172
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PC
2007
284views Management» more  PC 2007»
14 years 11 months ago
Implementation and evaluation of shared-memory communication and synchronization operations in MPICH2 using the Nemesis communic
This paper presents the implementation of MPICH2 over the Nemesis communication subsystem and the evaluation of its shared-memory performance. We describe design issues as well as...
Darius Buntinas, Guillaume Mercier, William Gropp
ICDCN
2012
Springer
13 years 7 months ago
Lifting the Barriers - Reducing Latencies with Transparent Transactional Memory
Synchronization in distributed systems is expensive because, in general, threads must stall to obtain a lock or to operate on volatile data. Transactional memory, on the other hand...
Annette Bieniusa, Thomas Fuhrmann