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» Corey: An Operating System for Many Cores
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DATE
2010
IEEE
108views Hardware» more  DATE 2010»
13 years 2 months ago
Performance-asymmetry-aware topology virtualization for defect-tolerant NoC-based many-core processors
Topology virtualization techniques are proposed for NoCbased many-core processors with core-level redundancy to isolate hardware changes caused by on-chip defective cores. Prior w...
Lei Zhang 0008, Yue Yu, Jianbo Dong, Yinhe Han, Sh...
HOTOS
2009
IEEE
13 years 8 months ago
Reinventing Scheduling for Multicore Systems
High performance on multicore processors requires that schedulers be reinvented. Traditional schedulers focus on keeping execution units busy by assigning each core a thread to ru...
Silas Boyd-Wickizer, Robert Morris, M. Frans Kaash...
CSE
2011
IEEE
12 years 4 months ago
Performance Enhancement of Network Devices with Multi-Core Processors
— In network based applications, packet capture is the main area that attracts many researchers in developing traffic monitoring systems. Along with the packet capture, many othe...
Nhat-Phuong Tran, Sugwon Hong, Myungho Lee, Seung-...
FPGA
2009
ACM
273views FPGA» more  FPGA 2009»
13 years 11 months ago
A parallel/vectorized double-precision exponential core to accelerate computational science applications
Many natural processes exhibit exponential decay and, consequently, computational scientists make extensive use of e−x in computer simulation experiments. While it is common to ...
Robin Pottathuparambil, Ron Sass
CF
2009
ACM
13 years 11 months ago
Core monitors: monitoring performance in multicore processors
As we reach the limits of single-core computing, we are promised more and more cores in our systems. Modern architectures include many performance counters per core, but few or no...
Paul E. West, Yuval Peress, Gary S. Tyson, Sally A...