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CCGRID
2008
IEEE
16 years 1 months ago
Xen-Based HPC: A Parallel I/O Perspective
Virtualization using Xen-based virtual machine environment has yet to permeate the field of high performance computing (HPC). One major requirement for HPC is the availability of ...
Weikuan Yu, Jeffrey S. Vetter
ICARCV
2008
IEEE
121views Robotics» more  ICARCV 2008»
16 years 1 months ago
Synthesis and comparison of fine actuator controllers for a 3-DOF micro parallel positioning platform
—This paper presents the controller synthesis for a fine actuation system of a 3-DOF micro parallel positioning platform. The platform is composed of a dual stage servo system fo...
Taewon Seo, Deuk Soo Kang, Jongwon Kim
CISS
2010
IEEE
14 years 10 months ago
Self-organizing Dynamic Fractional Frequency Reuse on the uplink of OFDMA systems
Reverse link (or uplink) performance of cellular systems is becoming increasingly important with the emergence of new uplink-bandwidth intensive applications such as Video Share [...
Balaji Rengarajan, Alexander L. Stolyar, Harish Vi...
SIGMETRICS
2011
ACM
245views Hardware» more  SIGMETRICS 2011»
14 years 10 months ago
Record and transplay: partial checkpointing for replay debugging across heterogeneous systems
Software bugs that occur in production are often difficult to reproduce in the lab due to subtle differences in the application environment and nondeterminism. To address this pr...
Dinesh Subhraveti, Jason Nieh
SIGCOMM
2009
ACM
16 years 1 months ago
Stable and flexible iBGP
Routing oscillation is highly detrimental. It can decrease performance and lead to a high level of update churn placing unnecessary workload on router the problem is distributed b...
Ashley Flavel, Matthew Roughan