IntelPython / dpnp / 7756565145

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Update dpnp.linalg.svd() function (#1604)

* Draft commit of dpnp.linalg.svd impl

* Pass empty arrays if compute_uv=False

* Add logic for the input array n < m

* Add a new cupy test_decomposition

* Rename gesvd input parameters

* Correspondence of passed parameters to gesvd signature

* Correct initialization of result variables in dpnp_svd

* Update test_decomposition

* Add implementation of _dpnp_svd_batch

* Add test_decomposition to the scope of public CI

* Improve error handling for mkl_lapack::gesvd function

* Declate detail variable

* Use a_usm_type and a_sycl_queue variables

* Add additional checks for gesvd function

* Remove old dpnp_svd backend

* Refresh test_svd in test_linalg

* Add detailed comments for gesvd arguments

* gesvd returns pair of events and uses dpctl.utils.keep_args_alive

* Keep a lexicographical order

* Update docstrings for svd

* Add test_svd to test_usm_type

* Add a new impl to get s_type

* Add a description for _stacked_identity

* Simplify dpnp_svd_batch

* Update tests for dpnp.linalg.svd

* Add hermitian argument support

* Add test_svd_hermitian

* Update svd docstrings

* Tune tolerance

* Update test_svd_errors

* Update _common_type and _common_inexact_type

* Remove passing n and m parameteres to _gesvd

* Simplify results return logic for dpnp_svd_batch

* Update condition and random files in cupy/testing to use fix_random and repeat decorators

* Rename cupy/testing/condition.py to .../_condition.py

* Use self._tol in TestSvd

* Update gesvd error handler

* dpnp_svd works with F contiguous arrays

* Add additional checks for output arrays

* Impl parallel calculation in dpnp_svd_batch

* Skip using @_condition.repeat in cupy tests

* Add additional checks for output arrays

* Update docstrings for svd

* Use dpctl.SyclEvent.wait_for in dpnp_svd_batch

* Add TODO : matching the order of returned arrays

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