Just write some SIMD code instead of making the compiler generate the SIMD code automatically, but how do I enable the icc compiler to compile with the code?
about SIMD code
So, 15/07/2012 - 15:39
about SIMD code
Nähere Informationen zur Compiler-Optimierung finden Sie in unserem Optimierungshinweis.
- Zum Verfassen von Kommentaren bitte anmelden.
Di, 17/07/2012 - 00:10
Write inline SSE assembly and compile it with Intel compiler.
- Zum Verfassen von Kommentaren bitte anmelden.
Fr, 28/09/2012 - 13:52
If you don't want to go down the path of writing in assembly language, there is also same kind of wrapper called "intrinsics" that looks and feels like a function call but are translated directly to assembly. A description is given in this article. For a recent example with AVX2, you might be interested in my blog.