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IEEE TC
Paper

Optimal Chaining in Expression Trees

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Abstract

Chaining is the ability to pipeline two or more vector instructions on Cray-1 like machines. We show how to optimally use this feature to compute (vector) expression trees in the context of automatic code generation. We present a linear time scheduling algorithm for finding an optimal order of evaluation for a machine with a bounded number of registers. © 1988 IEEE

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IEEE TC

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