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CASES
2007
ACM
15 years 2 months ago
An optimistic and conservative register assignment heuristic for chordal graphs
This paper presents a new register assignment heuristic for procedures in SSA Form, whose interference graphs are chordal; the heuristic is called optimistic chordal coloring (OCC...
Philip Brisk, Ajay K. Verma, Paolo Ienne
VLSISP
2008
159views more  VLSISP 2008»
14 years 10 months ago
Effective Code Generation for Distributed and Ping-Pong Register Files: A Case Study on PAC VLIW DSP Cores
The compiler is generally regarded as the most important software component that supports a processor design to achieve success. This paper describes our application of the open re...
Yung-Chia Lin, Chia-Han Lu, Chung-Ju Wu, Chung-Lin...
CODES
2000
IEEE
15 years 3 months ago
Heuristic tradeoffs between latency and energy consumption in register assignment
One of the challenging tasks in code generation for embedded systems is register allocation and assignment, wherein one decides on the placement and lifetimes of variables in regi...
R. Anand, Margarida F. Jacome, Gustavo de Veciana
CGO
2007
IEEE
15 years 5 months ago
On the Complexity of Register Coalescing
Memory transfers are becoming more important to optimize, for both performance and power consumption. With this goal in mind, new register allocation schemes are developed, which ...
Florent Bouchez, Alain Darte, Fabrice Rastello
ASPDAC
1995
ACM
103views Hardware» more  ASPDAC 1995»
15 years 2 months ago
A scheduling algorithm for multiport memory minimization in datapath synthesis
- In this paper, we present a new scheduling algorithms that generates area-efficient register transfer level datapaths with multiport memories. The proposed scheduling algorithm a...
Hae-Dong Lee, Sun-Young Hwang