415 search results - page 30 / 83 » On the energy-efficiency of speculative hardware |
MICRO
2000
IEEE
14 years 1 months ago
2000
IEEE
Register promotion is an optimization that allocates a value to a register for a region of its lifetime where it is provably not aliased. Conventional compiler analysis cannot alw...
ARC
2008
Springer
13 years 11 months ago
2008
Springer
We present an improved method for scheduling speculative data paths which relies on cancel tokens to undo computations in misspeculated paths. Performancewise, this method is consi...
MICRO
1993
IEEE
14 years 1 months ago
1993
IEEE
In this paper, we present a novel mechanism that implements register renaming, dynamic speculation and precise interrupts. Renaming of registers is performed during the instructio...
TC
2010
13 years 3 months ago
2010
Continued logarithms, as originally introduced by Gosper, represent a means for exact rational arithmetic, but their application to exact real arithmetic is limited by the uniquene...
ICCD
2002
IEEE
14 years 5 months ago
2002
IEEE
VLIW processors are statically scheduled processors and their performance depends on the quality of the compiler’s scheduler. We propose a scheduling scheme where the applicatio...