Intel Corporation

Nikolay Vladimirovich Panchenko

Milind Baburao Girkar

Xinmin Tian

Robert Geva

Sergey Preis

Sergey Stanislavoich Kozhukhov

Konstantin Anatolyevich Pyjov

Hideki Sato

Aleksei Gurievich Kasov

Methods and apparatuses associated with vectorization of scalar callee functions are disclosed herein. In various embodiments, compiling a first program may include generating one or more vectorized versions of a scalar callee function of the first program, based at least in part on vectorization annotations of the first program. Additionally, compiling may include generating one or more vectorized function signatures respectively associated with the one or more vectorized versions of the scalar callee function. The one or more vectorized function signatures may enable an appropriate vectorized version of the scalar callee function to be matched and invoked for a generic call from a caller function of a second program to a vectorized version of the scalar callee function.

Vectorization of scalar functions including vectorization annotations and vectorized function signatures matching

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Novosibirsk, Russia

Nikolay Vladimirovich Panchenko