User Guide

  • 2020
  • 06/18/2020
  • Public Content
Contents

FP Scalar

Metric Description

This metric represents an arithmetic floating-point (FP) scalar uops fraction the CPU has executed. Analyze metric values to identify why vector code is not generated, which is typically caused by the selected algorithm or missing/wrong compiler switches.

Product and Performance Information

1

Intel's compilers may or may not optimize to the same degree for non-Intel microprocessors for optimizations that are not unique to Intel microprocessors. These optimizations include SSE2, SSE3, and SSSE3 instruction sets and other optimizations. Intel does not guarantee the availability, functionality, or effectiveness of any optimization on microprocessors not manufactured by Intel. Microprocessor-dependent optimizations in this product are intended for use with Intel microprocessors. Certain optimizations not specific to Intel microarchitecture are reserved for Intel microprocessors. Please refer to the applicable product User and Reference Guides for more information regarding the specific instruction sets covered by this notice.

Notice revision #20110804