The Vectorization Advisor is a tool that provides analysis on whether for optimizing your code through vectorization. This tool will help identify loops that that are utilizing SIMD instructions or nothigh-impact and under-optimized, It also reports on what is preventing your code blocking loops from being vectorized, reports and details on efficiency where it is safe to ignore the compiler's warnings and force vectorization. Finally it offers in-line code specific recommendations on how to increase itfix these issues.

Roofline charts provide a visual analysis of the performance ceiling imposed on your program given the hard-ware of your computer. This provides an entry point for optimization highlighting loops that are having the most impact on performance and loops with the most room for improvement.

Roofline analysis allows us to tackle a 2 key points:

Provides code-specific recommendations for fixing vectorization issues. The This allows the programmer to solve these issues to be solved by providing three key points of information:

* Which loops are not vectorized and information on how to vectorize themthey can be.

Complementing the survey reports trips trip count and FLOPS analysis provides in-line messages that allow you to make better decisions on vectorizing how to improve individual loops. These messages include: