Efficient register allocation via coloring using clique separators
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We present a simple yet highly efficient method to register range and color images. This method does not rely upon calibration parameters nor does it use visual features analysis. Our assumption is that if the transformation that registers the images is a mathematical function, w
We consider the NP{complete problem of generating evaluations for expression DAGs with a minimalnumber of registers. We restrict our attention to contiguous evaluations, because for nearly all of the DAGs derived from real application programs there exists a contiguous evaluation
-Register allocation may be viewed as a graph coloring problem. Each node in the graph stands for a computed quantity that resides in a machine register, and two nodes are connected by an edge if the quantities interfere with each other, that is, if they are simultaneously live a