Richard Berger

kokkos: add cmake_lang variant

4

kokkos in Spack currently relies on either direct compiler support for CUDA/HIP (`clang+nvptx`, `cce`) or makes use of the compiler wrappers `nvcc_wrapper` or `hipcc`. Kokkos 3.6 added CMake language support...

[Feature Request] library API access to neighbor lists from KOKKOS styles

4

**Summary** Kokkos Neighbor Lists are only on device. However, for analysis from Python you might want to access the neighbor list of the GPU-accelerated pair styles. Right now there doesn't...

Plugins and Kokkos

1

**Summary** Plugin examples currently don't cover the case of acceleration with Kokkos. **LAMMPS Version and Platform** `develop` **Details** If a external projects like ML-PACE is built as plugin, but part...

**Description** https://github.com/Reference-LAPACK/lapack/blob/master/CMAKE/CheckLAPACKCompilerFlags.cmake#L38-L47 This produces the wrong flags in an environment where PE_ENV is `CRAY` but the Fortran_COMPILER_ID is `GNU`. Note, we're not using Cray wrappers at all, they're just loaded...

CMake Config forces launch_compiler

2

Projects that use Kokkos and KokkosKernels can't disable the Kokkos `launch_compiler` via `COMPONENTS separable_compilation`. KokkosKernels always forces the use of `launch_compiler`. ```cmake find_package(Kokkos COMPONENTS separable_compilation) find_package(KokkosKernels) ``` still leads to...

**Summary** Starts implementing the extensions needed for fix `property/atom/kk` that are needed for #4673 **Related Issue(s)** **Author(s)** @rbberger **Licensing** By submitting this pull request, I agree, that my contribution will...

Reevaluate hipCUB/CUB dependency in GPU package for CUDA 13

1

**Summary** With breaking changes in CUDA 13 for CUB, we should reassess how the CUB dependency in the GPU package is used. A quick grep for `.cuh` doesn't show any...

We're observing new, consistent hangs in FleCSI in the `data-index` unit test when switching from HPX 1.10.0 to 1.11.0. Our Spack environment: ```yaml spack: specs: - flecsi view: default: exclude:...

Add support for ssh/scp mirrors and binary caches

1

Implements #14199 by using the ssh/scp client on your system and utilizes your existing SSH client configuration. This allows registering, pushing and using `ssh://` and `scp://` mirrors and build caches....

Bad concretization results when using compiler aliases in c, cxx prefer block

3

### Steps to reproduce The following Spack environment causes a weird concretization result. E.g. it chooses `[email protected]` as blas/lapack and mpi provider. ```yaml # spack.yaml spack: specs: - mfem view:...