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IEEEPACT
2005
IEEE
14 years 17 days ago
Trace Cache Sampling Filter
This paper presents a new technique for efficient usage of small trace caches. A trace cache can significantly increase the performance of wide out-oforder processors, but to be e...
Michael Behar, Avi Mendelson, Avinoam Kolodny
SIGMETRICS
1999
ACM
13 years 11 months ago
On the Use of Trace Sampling for Architectural Studies of Desktop Applications
This paper examines the feasibility of performing architectural studies with trace sampling for a suite of desktop application traces on Windows NT. This paper makes three contrib...
Patrick Crowley, Jean-Loup Baer
WSC
2000
13 years 8 months ago
Facilitating level three cache studies using set sampling
We discuss some of the difficulties present in trace collection and trace-driven cache simulation. We then describe our multiprocessor tracing technique and verify that it accurat...
Niki C. Thornock, J. Kelly Flanagan
SIGMETRICS
1993
ACM
123views Hardware» more  SIGMETRICS 1993»
13 years 11 months ago
Effectiveness of Trace Sampling for Performance Debugging Tools
Recently there has been a surge of interest in developing performance debugging tools to help programmers tune their applications for better memory performance [2, 4, 10]. These t...
Margaret Martonosi, Anoop Gupta, Thomas E. Anderso...
CORR
2010
Springer
89views Education» more  CORR 2010»
13 years 7 months ago
Collaborative Filtering in a Non-Uniform World: Learning with the Weighted Trace Norm
We show that matrix completion with tracenorm regularization can be significantly hurt when entries of the matrix are sampled nonuniformly. We introduce a weighted version of the ...
Ruslan Salakhutdinov, Nathan Srebro