Importance

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Abstract

A system and method for converting on a computer environment a first code into a second code to improve performance or lower energy consumption on a targeted programmable platform is disclosed. The codes represent an application. In one aspect, the method includes loading on the computer environment the first code and for at least part of the variables within the code the bit width required to have the precision and overflow behavior as demanded by the application. The method further includes converting the first code into the second code by grouping operations of the same type on the variables for joint execution on a functional unit of the targeted programmable platform, the grouping operations using the required bit width, wherein the functional unit supports one or more bit widths, the grouping operation being selected to use at least partially one of the supported bit widths.

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First Claim