Visible to Intel only — GUID: GUID-36ECACCB-D95E-48CE-BA65-8B8BFEEBA895
Visible to Intel only — GUID: GUID-36ECACCB-D95E-48CE-BA65-8B8BFEEBA895
Intel® Advisor
Intel® Advisor has two features that can help you analyze the performance of your application running on a GPU:
Offload Modeling identifies kernels in your CPU-based code and predicts their performance when run on a GPU. It also helps you explore different GPU configurations for GPUs that do not exist yet.
GPU Roofline Insights helps you see how your application is performing when compared to the limitations of your GPU.
Prerequisites: To use Intel® Advisor, first set the tool environment:
On Linux*: source <install-dir>/advisor-vars.sh
On Windows*: <install-dir>/advisor-vars.bat
The rest of this chapter covers the two features introduced above, and a detailed recipe on using GPU Roofline Insights to analyze and optimize memory-bound applications.