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» Virtual Registers: Reducing Register Pressure Without Enlarg...
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ACSC
2004
IEEE
13 years 8 months ago
Reducing Register Pressure Through LAER Algorithm
When modern processors keep increasing the instruction window size and the issue width to exploit more instruction-level parallelism (ILP), the demand of larger physical register ...
Gao Song
ICCD
2003
IEEE
104views Hardware» more  ICCD 2003»
14 years 1 months ago
On Reducing Register Pressure and Energy in Multiple-Banked Register Files
The storage for speculative values in superscalar processors is one of the main sources of complexity and power dissipation. In this paper, we present a novel technique to reduce ...
Jaume Abella, Antonio González
ASPDAC
2008
ACM
89views Hardware» more  ASPDAC 2008»
13 years 6 months ago
Load scheduling: Reducing pressure on distributed register files for free
In this paper we describe load scheduling, a novel method that balances load among register files by residual resources. Load scheduling can reduce register pressure for clustered...
Mei Wen, Nan Wu, Maolin Guan, Chunyuan Zhang
HPCA
2005
IEEE
14 years 5 months ago
A Small, Fast and Low-Power Register File by Bit-Partitioning
A large multi-ported register file is indispensable for exploiting instruction level parallelism (ILP) in today's dynamically scheduled superscalar processors. The number of ...
Masaaki Kondo, Hiroshi Nakamura