Daniel Arndt

icon indicating a website link https://www.ornl.gov/staff-profile/daniel-arndt icon indicating an email [email protected]

icon company Oak Ridge National Lab icon location Oak Ridge icon location Large Scale Simulations Computational Scientist. One of the developers of the deal.II finite element library and Kokkos.

Results 753 comments of Daniel Arndt

Try using FindOpenMP instead of figuring out flags manually

Just as another `cray` data point: This works fine on `spock` as well.

Try using FindOpenMP instead of figuring out flags manually

I updated this pull request to just use ``` IF (Kokkos_ENABLE_OPENMP) find_package(OpenMP REQUIRED) KOKKOS_EXPORT_CMAKE_TPL(OpenMP REQUIRED) target_link_libraries(kokkoscore PUBLIC OpenMP::OpenMP_CXX) ENDIF() ``` which is the same approach we use for `desul`. This...

Try using FindOpenMP instead of figuring out flags manually

One disadvantage of this approach would be that using different compilers for Kokkos and downstream applications causes issues when using `OpenMP` since the compiler flags for the found target might...

Deprecate join(volatile)

I'm in favor.

Dispatch Kokkos::sort(Kokkos::View) to CUDA Thrust

You will need to fix the indentation.

Dispatch Kokkos::sort(Kokkos::View) to CUDA Thrust

For dealing with ``` ptxas /tmp/TestRandomAndSort-506f8a.s, line 101085; error : Instruction 'shfl' without '.sync' is not supported on .target sm_70 and higher from PTX ISA version 6.4 ``` we had...

Trilinos nightly build failures, Tpetra undefined references to create_mirror_view_and_copy during linking, Serial builds, intel compilers

Does this only fail with `Intel` compilers?

Trilinos nightly build failures, Tpetra undefined references to create_mirror_view_and_copy during linking, Serial builds, intel compilers

> @dalg24 I saw you added the InDevelop label, what PR was merged to address this issue? https://github.com/kokkos/kokkos/pull/5207

Remove all deprecations in Kokkos 3

Relevant changes in this pull request: - remove pthread support (except for the trilinos mapping) - including private headers is an error - remove deprecations in `conatainers/src/Kokkos_Functional.hpp` (`first_argument` etc.) -...

SYCL should not fallback to using the host if Kokkos is configured to use a GPU arch

> @masterleinad - do you have any thoughts about this? BTW, it does not need to be in the release. See #5624.