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Parallel Universe Magazine #12: Advanced Vectorization

This blog contains additional content for the article "Advanced Vectorization" from Parallel Universe #12:

Автор: Последнее обновление: 03.07.2019 - 20:08
Блоги

BKMs on the use of the SIMD directive

We had an ask from one of the various "Birds of a Feather" meetings Intel® holds at venues such as at the Super Computing* (SC) and International Super Computing* (ISC) conferences.

Автор: Последнее обновление: 06.07.2019 - 17:00
Article

Diagnostic 15319: loop was not vectorized: novector directive used

Product Version:  Intel® Fortran Compiler 15.0 and above

Автор: Devorah H. (Intel) Последнее обновление: 25.05.2018 - 15:30
Article

Diagnostic 15414: Loop was not vectorized: loop body became empty after optimizations

Product Version: Intel® Fortran Compiler 15.0 and above

Автор: Devorah H. (Intel) Последнее обновление: 28.12.2018 - 12:29
Article

Diagnostic 15521: loop was not vectorized: explicitly compute the iteration count before executing the loop.

Product Version: Intel® Fortran Compiler 15.0 and above

Автор: Devorah H. (Intel) Последнее обновление: 30.05.2018 - 07:40
Article

Diagnostic 15523: Loop was not vectorized: cannot compute loop iteration count before executing the loop.

Product Version: Intel(R) Visual Fortran Compiler XE 15.0 or a later version

Автор: Devorah H. (Intel) Последнее обновление: 25.05.2018 - 15:30
Article

Diagnostic 15522: Loop was not vectorized: loop control flow is too complex.

Product Version: Intel® Fortran Compiler 15.0 and above

Автор: Devorah H. (Intel) Последнее обновление: 25.05.2018 - 15:30
Article

Diagnostic 15524: Loop was not vectorized: search loop cannot be vectorized unless all memory references can be aligned vector load.

Product Version: Intel(R) Visual Fortran Compiler XE 15.0 or a later version

Автор: Devorah H. (Intel) Последнее обновление: 25.05.2018 - 15:30
Article

Diagnostic 15527: loop was not vectorized: function call to xxx cannot be vectorized

Product Version: Intel(R) Visual Fortran Compiler XE 15.0 or a later version

Автор: Devorah H. (Intel) Последнее обновление: 25.05.2018 - 15:30
Article

Diagnostic 15532: Loop was not vectorized: compile time constraints prevent loop optimization

Product Version: Intel(R) Visual Fortran Compiler XE 15.0 or a later version

Автор: Devorah H. (Intel) Последнее обновление: 05.07.2019 - 14:23