Collapsing floating-point operations - Archive ouverte HAL
Rapport Année : 2004

Collapsing floating-point operations

Résumé

This paper addresses the issue of collapsing dependent floating-point operations. The presentation focuses on studying the dataflow graph of benchmark involving a large number of floating-point instructions. In particular, it focuses on the relevance of new floating-point operators performing two dependent operations which are similar to "fused multiply and add". Finally, this paper examines the implementation cost and critical path reduction from this strategy.
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Dates et versions

hal-00662679 , version 1 (24-01-2012)

Identifiants

  • HAL Id : hal-00662679 , version 1

Citer

David Defour. Collapsing floating-point operations. 2004. ⟨hal-00662679⟩
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