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ISCA
1995
IEEE
133views Hardware» more  ISCA 1995»
13 years 11 months ago
Performance Evaluation of the PowerPC 620 Microarchitecture
The PowerPC 620TM microprocessor1 is the most recent and performance leading member of the PowerPCTM family. The 64-bit PowerPC 620 microprocessor employs a two-phase branch predi...
Trung A. Diep, Christopher Nelson, John Paul Shen
SC
2000
ACM
13 years 11 months ago
Using Hardware Performance Monitors to Isolate Memory Bottlenecks
In this paper, we present and evaluate two techniques that use different styles of hardware support to provide data structure specific processor cache information. In one approach...
Bryan R. Buck, Jeffrey K. Hollingsworth
TCAD
2008
167views more  TCAD 2008»
13 years 7 months ago
System-Level Dynamic Thermal Management for High-Performance Microprocessors
Abstract--Thermal issues are fast becoming major design constraints in high-performance systems. Temperature variations adversely affect system reliability and prompt worst-case de...
Amit Kumar 0002, Li Shang, Li-Shiuan Peh, Niraj K....
ASPLOS
2006
ACM
14 years 1 months ago
A performance counter architecture for computing accurate CPI components
Cycles per Instruction (CPI) stacks break down processor execution time into a baseline CPI plus a number of miss event CPI components. CPI breakdowns can be very helpful in gaini...
Stijn Eyerman, Lieven Eeckhout, Tejas Karkhanis, J...
ISPASS
2009
IEEE
14 years 2 months ago
Accuracy of performance counter measurements
Many workload characterization studies depend on accurate measurements of the cost of executing a piece of code. Often these measurements are conducted using infrastructures to ac...
Dmitrijs Zaparanuks, Milan Jovic, Matthias Hauswir...