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PVM
2010
Springer
15 years 5 months ago
Enabling Concurrent Multithreaded MPI Communication on Multicore Petascale Systems
With the ever-increasing numbers of cores per node on HPC systems, applications are increasingly using threads to exploit the shared memory within a node, combined with MPI across ...
Gábor Dózsa, Sameer Kumar, Pavan Bal...
JOC
2010
92views more  JOC 2010»
15 years 1 months ago
Efficient Cache Attacks on AES, and Countermeasures
We describe several software side-channel attacks based on inter-process leakage through the state of the CPU's memory cache. This leakage reveals memory access patterns, whic...
Eran Tromer, Dag Arne Osvik, Adi Shamir
TON
2010
105views more  TON 2010»
15 years 1 months ago
Internet QoS and Regulations
This paper investigates the effects of transition from a single-service class to two-service classes in the Internet. We consider multiple competing Internet Service Providers (ISP...
Nikhil Shetty, Galina Schwartz, Jean C. Walrand
HICSS
2012
IEEE
260views Biometrics» more  HICSS 2012»
14 years 2 months ago
Do Me a Solid? Information Asymmetry, Liking, and Compliance Gaining Online
As the popularity of interactive social media grows, it is increasingly normal for individuals to reveal significant amounts of personal information online. Although this informat...
Nathan J. Claes, Carolyn Hurley, Michael A. Stefan...
ICDE
2008
IEEE
214views Database» more  ICDE 2008»
16 years 8 months ago
Adjourn State Concurrency Control Avoiding Time-Out Problems in Atomic Commit Protocols
Abstract-- The use of atomic commit protocols in mobile adhoc networks involves difficulties in setting up reasonable timeouts for aborting a pending distributed transaction. This ...
George Samaras, Martin Hett, Panos K. Chrysanthis,...