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IISWC
2006
IEEE
16 years 21 days ago
Characterization of Scientific Workloads on Systems with Multi-Core Processors
Multi-core processors are planned for virtually all next-generation HPC systems. In a preliminary evaluation of AMD Opteron Dual-Core processor systems, we investigated the scaling...
Sadaf R. Alam, Richard F. Barrett, Jeffery A. Kueh...
FPGA
1999
ACM
122views FPGA» more  FPGA 1999»
15 years 11 months ago
Exploiting FPGA-Features During the Emulation of a Fast Reactive Embedded System
This paper presents the emulation of an embedded system with hard real time constraints and response times of about 220µs. We show that for such fast reactive systems, the softwa...
Karlheinz Weiß, Thorsten Steckstor, Gernot K...
HOTOS
2009
IEEE
15 years 10 months ago
Hierarchical File Systems Are Dead
For over forty years, we have assumed hierarchical file system namespaces. These namespaces were a rudimentary attempt at simple organization. As users have begun to interact with...
Margo I. Seltzer, Nicholas Murphy
FAST
2010
15 years 9 months ago
End-to-end Data Integrity for File Systems: A ZFS Case Study
We present a study of the effects of disk and memory corruption on file system data integrity. Our analysis focuses on Sun's ZFS, a modern commercial offering with numerous r...
Yupu Zhang, Abhishek Rajimwale, Andrea C. Arpaci-D...
OSDI
2000
ACM
15 years 8 months ago
Proactive Recovery in a Byzantine-Fault-Tolerant System
This paper describes an asynchronous state-machine replication system that tolerates Byzantine faults, which can be caused by malicious attacks or software errors. Our system is t...
Miguel Castro, Barbara Liskov