Developer Guide and Reference

  • 2021.2
  • 03/26/2021
  • Public Content
Contents

PCA examples failing on GPU devices

Prinical Component Analysis (PCA) examples are failing on GPU devices but work on CPU-only systems.
terminate called after throwing an instance of 'oneapi::dal::internal_error' what(): Result eigenvalues should not be empty

How to Fix

There is no workaround available.
You can evaluate examples located in the
examples/daal/cpp_sycl
directory. They provide oneAPI support and work on both CPU and GPU devices.

Product and Performance Information

1

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.