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» Analytic Dependency Loops in Architectural Models of Cyber-P...
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ICS
2005
Tsinghua U.
13 years 10 months ago
Think globally, search locally
A key step in program optimization is the determination of optimal values for code optimization parameters such as cache tile sizes and loop unrolling factors. One approach, which...
Kamen Yotov, Keshav Pingali, Paul Stodghill
MSWIM
2003
ACM
13 years 10 months ago
Impact of location inconsistencies on geographic routing in wireless networks
Recently, geographic routing in wireless networks has gained attention due to several advantages of location information. Location information eliminates the necessity to set up a...
Yongjin Kim, Jae-Joon Lee, Ahmed Helmy
SAC
2004
ACM
13 years 10 months ago
Combining analysis and synthesis in a model of a biological cell
for ideas, and then abstract away from these ideas to produce algorithmic processes that can create problem solutions in a bottom-up manner. We have previously described a top-dow...
Ken Webb, Tony White
PVM
2010
Springer
13 years 3 months ago
Toward Performance Models of MPI Implementations for Understanding Application Scaling Issues
Abstract. Designing and tuning parallel applications with MPI, particularly at large scale, requires understanding the performance implications of different choices of algorithms ...
Torsten Hoefler, William Gropp, Rajeev Thakur, Jes...
JCM
2007
134views more  JCM 2007»
13 years 5 months ago
Performance Analysis of Zero-IF MIMO OFDM Transceivers with IQ Imbalance
Abstract— This contribution analytically studies the influence of IQ mismatch on the performance of multiple-antenna orthogonal frequency division multiplexing (OFDM) systems ba...
Tim C. W. Schenk, Erik R. Fledderus, Peter F. M. S...