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» Operating System Support for Shared Memory Clusters
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CCGRID
2009
IEEE
15 years 6 months ago
Improving Parallel Write by Node-Level Request Scheduling
In a cluster of multiple processors or cpu-cores, many processes may run on each compute node. Each process tends to issue contiguous I/O requests for snapshot, checkpointing or s...
Kazuki Ohta, Hiroya Matsuba, Yutaka Ishikawa
FAST
2009
14 years 9 months ago
PARDA: Proportional Allocation of Resources for Distributed Storage Access
Rapid adoption of virtualization technologies has led to increased utilization of physical resources, which are multiplexed among numerous workloads with varying demands and impor...
Ajay Gulati, Irfan Ahmad, Carl A. Waldspurger
CONCUR
2007
Springer
15 years 6 months ago
Fair Cooperative Multithreading
Abstract. We propose a new operational model for shared variable concurrency, in the context of a concurrent, higher-order imperative language `a la ML. In our model the scheduling...
Gérard Boudol
ICCD
2006
IEEE
115views Hardware» more  ICCD 2006»
15 years 8 months ago
Microarchitecture and Performance Analysis of Godson-2 SMT Processor
—This paper introduces the microarchitecture and logical implementation of SMT (Simultaneous Multithreading) improvement of Godson-2 processor which is a 64-bit, four-issue, out-...
Zusong Li, Xianchao Xu, Weiwu Hu, Zhimin Tang
SIGMOD
2004
ACM
262views Database» more  SIGMOD 2004»
16 years 13 hour ago
The Next Database Revolution
Database system architectures are undergoing revolutionary changes. Most importantly, algorithms and data are being unified by integrating programming languages with the database ...
Jim Gray