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ICS
2005
Tsinghua U.
15 years 4 months ago
Reducing latencies of pipelined cache accesses through set prediction
With the increasing performance gap between the processor and the memory, the importance of caches is increasing for high performance processors. However, with reducing feature si...
Aneesh Aggarwal
IEEEPACT
2003
IEEE
15 years 3 months ago
The Impact of Resource Partitioning on SMT Processors
Simultaneous multithreading (SMT) increases processor throughput by multiplexing resources among several threads. Despite the commercial availability of SMT processors, several as...
Steven E. Raasch, Steven K. Reinhardt
ISCA
2003
IEEE
157views Hardware» more  ISCA 2003»
15 years 3 months ago
Pipeline Damping: A Microarchitectural Technique to Reduce Inductive Noise in Supply Voltage
Scaling of CMOS technology causes the power supply voltages to fall and supply currents to rise at the same time as operating speeds are increasing. Falling supply voltages cause ...
Michael D. Powell, T. N. Vijaykumar
GLVLSI
2008
IEEE
112views VLSI» more  GLVLSI 2008»
15 years 4 months ago
Instruction cache leakage reduction by changing register operands and using asymmetric sram cells
Share of leakage in cache memories is increasing with technology scaling. Studies show that most stored bits in instruction caches are zero, and hence, asymmetric SRAM cells which...
Maziar Goudarzi, Tohru Ishihara
HPCA
2004
IEEE
15 years 10 months ago
Reducing Branch Misprediction Penalty via Selective Branch Recovery
Branch misprediction penalty consists of two components: the time wasted on mis-speculative execution until the mispredicted branch is resolved and the time to restart the pipelin...
Amit Gandhi, Haitham Akkary, Srikanth T. Srinivasa...