Error when executing dpex implementation of PCA workload

[adarshyoga]

The numba-dpex implementation of the PCA algorithm has several calls that are currently not supported - dpnp.mean(axis=0), dpnp.linalg.eigh, etc., inside a dpjit decorated function. These functions need to supported to run PCA workload in dpbench.

How to reproduce:

Follow instructions to setup dpbench Run PCA - python -c "import dpbench; dpbench.run_benchmark("pca")

[diptorupd]

@adarshyoga can you please list the functions currently not supported in dpjit. I am marking this issue as a future enhancement, will be good to add all details here.