Changes

Fix deep copy when filling Rank-7 views

Typo in loop indices, from wrong copy-paste.

TestViewCopy_c.hpp: add new unit test for deep copy (ViewFill)

TestViewCopy_c.hpp: better handling for OpenMPTarget

Disabling call to value checker as it is not supported by the backend.

Do not return a copy of the input functor for Kokkos::Experimental::for_each

Accommodate users that depend on a code that define silly macros (#6909)

* Accommodate users that depend on a code that define silly macros

Reported on Slack, user was getting when including some other dependency
```
<prefix>/include/Kokkos_Tuners.hpp(259): error: expected a "," or ">"
 template <typename PointType, size_t 0>
                    ^
```
It turns out that dependency defines macros such as "X", "Y", "Z", or
even "DIM" which is really asking for trouble.  See here
https://github.com/fluiddynsci/EngSketchPad/blob/1fe3fc4c68a759e0832c02f8d3c2bd8722f183a8/include/libCart3D/c3d_global.h#L24-L28

Since it does not take much change to accommodate that user, we avoid
named parameters that collide with these silly macro defines.
We are not promising that we support it but this should help.

* Per review rename SZ -> ArraySize

SYCL: Fix multi-GPU support and add test (#6887)

* SYCL: Fix multi-GPU support and add test

* Combine Cuda and SYCL test

* Drop exception_handler

SYCL: Unroll shuffle loops for top-level parallel_reduce and parallel_scan (#6750)

* SYCL: Unroll shuffle loops for top-level parallel_reduce and parallel_scan

* Rename second lambda

* Assert upper bounds and remove unattainable cases

* Fix sign comparison warnings

Preparing readme for develop as the default branch (#6796)

* Add 'Quick Start' section to README.md

Added an extensive 'Quick Start' guide to the README.md document, which includes instructions for obtaining the latest release of Kokkos, building Kokkos for different platforms such as CPU on Linux or macOS, CUDA on Linux, and HIP on Linux, and using Kokkos in a CMake project.

* Update hyperlinks in README.md

The previous links pointing to kokkos.github.io have been changed to point correctly to kokkos.org.

* Refine instructions for getting and building Kokkos in README.md

The README.md file has been updated with simplified, clearer instructions. Changes include refined steps to obtain the latest Kokkos release using curl and to clone the development version of Kokkos from GitHub.

* Add Kokkos installation guide using Spack in README.md

* Reorder Readme and add links

* Readme: Fix typo in cmake option

* Fix typo in Readme

Co-authored-by: Daniel Arndt <arndtd@ornl.gov>

* Readme: update version and hip instructions.

* README: Remove building examples

Adding one liner to get latest release

* Fix a typo

* dalg24 suggestions

Co-authored-by: Damien L-G <dalg24+github@gmail.com>

---------

Co-authored-by: Daniel Arndt <arndtd@ornl.gov>
Co-authored-by: Damien L-G <dalg24+github@gmail.com>

CHANGELOG.md: 4.3.00 update

Refactor: Uniformize `create_mirror*` parameter name for views (#6917)

* Uniformize view name for create_mirror

* Uniformize view name for create_mirror_view

* Fix formatting

SYCL: Improve team_reduce implementation (#6562)

* SYCL: Improve team_reduce implementation

* Manually unroll loop to propagate shuffle destinations at compile-time

* Update step_width

* Fix sign comparison warnings

* Comment and choosing step_width=16

* KOKKOS_ASSERT that the subgroup range doesn't exceed 32

* Remove unattainable cases

* Add a barrier guarding the reduction array upon exiting team_reduce

* Update comment to better reflect intent of barrier

---------

Co-authored-by: Christian Trott <crtrott@sandia.gov>

Enhanced test and renamed functions