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CC
1998
Springer
100views System Software» more  CC 1998»
13 years 11 months ago
Symmetric Alternation Captures BPP
We introduce the natural class SP 2 containing those languages which may be expressed in terms of two symmetric quanti ers. This class lies between P 2 and P 2 P 2 and naturall...
Alexander Russell, Ravi Sundaram
CC
1998
Springer
111views System Software» more  CC 1998»
13 years 11 months ago
Live Range Splitting in a Graph Coloring Register Allocator
Graph coloring is the dominant paradigm for global register allocation [8, 7, 4]. Coloring allocators use an interference graph, Z, to model conflicts that prevent two values from ...
Keith D. Cooper, L. Taylor Simpson
CC
1998
Springer
134views System Software» more  CC 1998»
14 years 3 months ago
Flow Logics for Constraint Based Analysis
Abstract. Flow logic offers a compact and versatile notation for expressing the acceptability of solutions to program analysis problems. In contrast to previous logical formulation...
Hanne Riis Nielson, Flemming Nielson
CC
1998
Springer
125views System Software» more  CC 1998»
14 years 3 months ago
A New Fast Algorithm for Optimal Register Allocation in Modulo Scheduled Loops
Sylvain Lelait, Guang R. Gao, Christine Eisenbeis