style - also format .cu files

hip - fix references to .cu

hip - add Vec*Strided utils

cuda - add Vec*Strided utils

cuda - follow multi line statement conventions

basis: CreateProjection set q_ref, q_weight to NULL

basis - ApplyAtPoints should take number of elem

minor - fix typo

Merge pull request #1591 from CEED/jeremy/ref-clean-access

Clean up QF assembly memory access

style - num_active_* => qf_size_*

memcheck - vec writable buffer

cpu - clean up QF assembly memory access

backends/cuda: NVRTC compile to CUBIN when supported (resolve #1587)

This allows using a newer CUDA runtime with an older driver, and seems
to have no downsides.

NVRTC can generate cubins directl

backends/cuda: NVRTC compile to CUBIN when supported (resolve #1587)

This allows using a newer CUDA runtime with an older driver, and seems
to have no downsides.

NVRTC can generate cubins directly starting with CUDA 11.1. [...]
NVRTC used to support only virtual architectures through the option
-arch, since it was only emitting PTX. It will now support actual
architectures as well to emit SASS. The interface is augmented to
retrieve either the PTX or cubin if an actual architecture is
specified.

https://docs.nvidia.com/cuda/cuda-c-best-practices-guide/index.html#dynamic-code-generation

show more ...

rstr - transpose AtPoints restriction fixes

points - fix gpu conversion to standard indexing for num_comp with rstr AtPoints

Update backends/ref/ceed-ref-operator.c

Co-authored-by: Jeremy L Thompson <jeremy@jeremylt.org>

Fix bug in diagonal assembly for point operators

tidy - minor fix of unititalized value warning

cuda - add ElemRestrictionAtPoints

rstr - minor naming fix

rstr - allow backends to add padding to AtPoints E-vec

hip - add ElemRestrictionAtPoints

Merge pull request #1464 from CEED/jeremy/libxsmm-update

xsmm - update for function name change

xsmm - update for function name change

cpu - add AssembleAddDiagonal for AtPoints Operator