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JILP
2000
87views more  JILP 2000»
8 years 10 months ago
Design and Analysis of Profile-Based Optimization in Compaq's Compilation Tools for Alpha
This paper describes and evaluates the profile-based optimizations in the Compaq C compiler tool chain for Alpha. The optimizations include superblock formation, inlining, command...
Robert S. Cohn, P. Geoffrey Lowney
JILP
2000
84views more  JILP 2000»
8 years 10 months ago
Memory Dependence Prediction in Multimedia Applications
We identify that a set of multimedia applications exhibit highly regular read-after-read (RAR) and read-after-write (RAW) memory dependence streams. We exploit this regularity to ...
Andreas Moshovos, Gurindar S. Sohi
JILP
2000
79views more  JILP 2000»
8 years 10 months ago
A Comparative Survey of Load Speculation Architectures
Load latency remains a signi cant bottleneck in dynamically scheduled pipelined processors. Load speculation techniques have been proposed to reduce this latency. Dependence Predi...
Brad Calder, Glenn Reinman
JILP
2000
103views more  JILP 2000»
8 years 10 months ago
Comparing and Combining Profiles
How much do two profiles of the same program differ? When has a profile changed enough to warrant reexamination of the profiled program? And how should two or more profiles be com...
Serap A. Savari, Cliff Young
JILP
2000
90views more  JILP 2000»
8 years 10 months ago
Speculative Updates of Local and Global Branch History: A Quantitative Analysis
In today's wide-issue processors, even small branch-misprediction rates introduce substantial performance penalties. Worse yet, inadequate branch prediction creates a bottlen...
Kevin Skadron, Margaret Martonosi, Douglas W. Clar...
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