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CGO
2008
IEEE
14 years 4 months ago
Cole: compiler optimization level exploration
Modern compilers implement a large number of optimizations which all interact in complex ways, and which all have a different impact on code quality, compilation time, code size,...
Kenneth Hoste, Lieven Eeckhout
CGO
2008
IEEE
14 years 4 months ago
Compiling for vector-thread architectures
Vector-thread (VT) architectures exploit multiple forms of parallelism simultaneously. This paper describes a compiler for the Scale VT architecture, which takes advantage of the ...
Mark Hampton, Krste Asanovic
CGO
2008
IEEE
14 years 4 months ago
Latency-tolerant software pipelining in a production compiler
In this paper we investigate the benefit of scheduling non-critical loads for a higher latency during software pipelining. "Noncritical" denotes those loads that have s...
Sebastian Winkel, Rakesh Krishnaiyer, Robyn Sampso...
CGO
2008
IEEE
14 years 4 months ago
Fast liveness checking for ssa-form programs
Liveness analysis is an important analysis in optimizing compilers. Liveness information is used in several optimizations and is mandatory during the code-generation phase. Two dr...
Benoit Boissinot, Sebastian Hack, Daniel Grund, Be...
CGO
2008
IEEE
14 years 4 months ago
Branch-on-random
We propose a new instruction, branch-on-random, that is like a standard conditional branch, except rather than specifying the condition on which the branch should be taken, it spe...
Edward Lee, Craig B. Zilles
CGO
2008
IEEE
14 years 4 months ago
Parallel-stage decoupled software pipelining
In recent years, the microprocessor industry has embraced chip multiprocessors (CMPs), also known as multi-core architectures, as the dominant design paradigm. For existing and ne...
Easwaran Raman, Guilherme Ottoni, Arun Raman, Matt...