Window: Vectorization Summary
Program Metrics Pane
- Performance characteristics: View execution time details, such as total CPU time and time spent in vectorized and scalar code.If your application uses Intel® oneAPI Math Kernel Library (oneMKL), you will see theMKL detailbutton in thePerformance characteristicssection, which toggles two additional columns: theUsercolumn, which reports time spent in your code and corresponding compute metrics, and theMKLcolumn, which reports time spent in the oneMKL code and corresponding compute metrics.
- Vectorization Gain/Efficiency: View average estimated speedup of vectorized loops and total estimated program speedup.The vectorization efficiency data is available only for vectorized loops.
- OP/S and Bandwidth: View GFLOPS and GINTOPS usage and cache bandwidth metrics compared to hardware peak. Hover the mouse over theUtilizationcolumn and click the button to select single-core or multicore benchmarks utilization metrics.The OP/S and bandwidth metrics are available after you run the Trip Counts and FLOP or the Roofline analysis.