Kernel Utilization - 2022.2 English

Vitis Guidance Messaging (UG1315)

Document ID
UG1315
Release Date
2022-10-19
Version
2022.2 English

Description

This rule checks that the sum of the local work sizes is equal to the global work size for every enqueued kernel.

Explanation

This is a sanity check with respect to kernel execution for OpenCL. It basically ensures that all workloads are fully computed given the compute resources available.

Recommendation

In case this rule is violated, please ensure that the run completed and that the board did not lose power.