Pane: GPU Roofline Chart
GPU Roofline Chart Controls
Use the filter drop-down to choose, which functions/loops to display on a Roofline chart. The following controls are available:
Comparedrop-down to plot results from another Roofline chart on results of your current project.
Click the button to add results for comparison.
View and switch between the files that are currently compared in the
After comparison, the recent results are saved. You can view the list of recent results in the
Ready for Comparisonpane.
Guidanceto the GPU Roofline chart to make the interpretation of data easier, including performance limits and whether kernels are memory bound, compute bound, or both.
Guidancedrop-down toolbar, use the
Display roof rulerscheckbox to enable showing a vertical line from a kernel to the nearest and topmost performance ceilings. To view the ruler, hover the cursor over a kernel dot. Where the line intersects with each roof, labels display hardware performance limits for the kernel.
The preview picture is updated as you select guidance options, allowing you to see how changes will affect the GPU Roofline chart's appearance. Click
Applyto apply your changes or
Defaultto return the GPU Roofline chart to its original appearance.