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EUROSYS
2007
ACM
14 years 8 months ago
2007
ACM
In most modern operating systems, a process is a -protected abstraction for isolating code and data. This protection, however, is selective. Many common mechanisms—dynamic code ...
ICCD
2002
IEEE
14 years 7 months ago
2002
IEEE
During the course of a program’s execution, a processor performs many trivial computations; that is, computations that can be simplified or where the result is zero, one, or equ...
CGO
2005
IEEE
14 years 4 months ago
2005
IEEE
Many excepting instructions cannot be removed by existing Partial Redundancy Elimination (PRE) algorithms because the ordering constraints must be preserved between the excepting ...
RTSS
2005
IEEE
14 years 4 months ago
2005
IEEE
Modern operating systems frequently support applications with a variety of timing constraints including hard real-time, soft real-time, and best-effort. To guarantee performance, ...
SIGSOFT
2002
ACM
14 years 11 months ago
2002
ACM
Program slicing is a potentially useful analysis for aiding program understanding. However, slices of even small programs are often too large to be generally useful. Imprecise poi...