Enable DiracDeterminantBatched<PlatformKind::SYCL>

[ye-luo]

Review after #5042 being merged.

Proposed changes

@jngkim contributed QMCWaveFunctions/detail/SYCL/matrix_update_helper.cpp
Currently there is no batched code path for the matrix inversion and I just connect the OMPTarget based class which runs inversion on host.

What type(s) of changes does this code introduce?

• New feature

Does this introduce a breaking change?

• No

What systems has this change been tested on?

epyc-server

Checklist

• Yes. This PR is up to date with current the current state of 'develop'

[ye-luo]

Test this please

[prckent]

Test this please

[prckent]

Many thanks Ye and @jngkim

Any issues found with GPU inversion or is that the next step?

[ye-luo]

Many thanks Ye and @jngkim

Any issues found with GPU inversion or is that the next step?

I would like to refactor all the GPU inversion classes before adding one for MKL. We currently choose either one-by-one or all batched based on the delayed update class choice. Two issues

1. all batched routine may need a lot of scratch space. We can probably subdivide a batch to blocks and do one block at a time. So enable certain degree of flexibility.
2. The host inverter and gpu inverter classes are integrated in to the DDB separately but we only choose one. I would like to do better C++ and hide the detail of inverters at the DDB level and also improve the APIs.