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CC
2012
Springer
250views System Software» more  CC 2012»
14 years 4 hour ago
Improving Performance of OpenCL on CPUs
Abstract. Data-parallel languages like OpenCL and CUDA are an important means to exploit the computational power of today’s computing devices. In this paper, we deal with two asp...
Ralf Karrenberg, Sebastian Hack
TOCS
2012
13 years 6 months ago
A File Is Not a File: Understanding the I/O Behavior of Apple Desktop Applications
We analyze the I/O behavior of iBench, a new collection of productivity and multimedia application workloads. Our analysis reveals a number of differences between iBench and typic...
Tyler Harter, Chris Dragga, Michael Vaughn, Andrea...
WWW
2009
ACM
16 years 5 months ago
Less talk, more rock: automated organization of community-contributed collections of concert videos
We describe a system for synchronization and organization of user-contributed content from live music events. We start with a set of short video clips taken at a single event by m...
Lyndon S. Kennedy, Mor Naaman
DAMON
2009
Springer
15 years 10 months ago
A new look at the roles of spinning and blocking
Database engines face growing scalability challenges as core counts exponentially increase each processor generation, and the efficiency of synchronization primitives used to prot...
Ryan Johnson, Manos Athanassoulis, Radu Stoica, An...
FPGA
2010
ACM
191views FPGA» more  FPGA 2010»
15 years 10 months ago
Voter insertion algorithms for FPGA designs using triple modular redundancy
Triple Modular Redundancy (TMR) is a common reliability technique for mitigating single event upsets (SEUs) in FPGA designs operating in radiation environments. For FPGA systems t...
Jonathan M. Johnson, Michael J. Wirthlin