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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
CASES
2006
ACM
16 years 17 days ago
A dynamic code placement technique for scratchpad memory using postpass optimization
In this paper, we propose a fully automatic dynamic scratchpad memory (SPM) management technique for instructions. Our technique loads required code segments into the SPM on deman...
Bernhard Egger, Chihun Kim, Choonki Jang, Yoonsung...
ACMSE
2005
ACM
16 years 4 days ago
Exploring communication overheads and locking policies in a peer-to-peer synchronous collaborative editing system
In this paper, we describe recent work in developing a peer-topeer collaborative environment. The study examines various locking mechanisms/policies by adjusting the granularity o...
Jon A. Preston, Sushil K. Prasad
SIGCSE
2005
ACM
133views Education» more  SIGCSE 2005»
16 years 4 days ago
Designing, implementing, and analyzing a placement test for introductory CS courses
An introductory CS1 course presents problems for educators and students due to students’ diverse background in programming knowledge and exposure. Students who enroll in CS1 als...
Leen-Kiat Soh, Ashok Samal, Suzette Person, Gwen N...
VTS
2002
IEEE
120views Hardware» more  VTS 2002»
15 years 11 months ago
Software-Based Weighted Random Testing for IP Cores in Bus-Based Programmable SoCs
We present a software-based weighted random pattern scheme for testing delay faults in IP cores of programmable SoCs. We describe a method for determining static and transition pr...
Madhu K. Iyer, Kwang-Ting Cheng