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Stan Gerald Moore
2023-03-03 10:50:12 -07:00
parent 10a3fc9508
commit aab4750231
4 changed files with 15 additions and 9 deletions
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2
doc/src/Build_extras.rst
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@ -646,7 +646,7 @@ They must be specified in uppercase.
- GPU
- Intel GPU Ponte Vecchio
This list was last updated for version 3.7.1 of the Kokkos library.
This list was last updated for version 4.0.0 of the Kokkos library.
.. tabs::

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doc/src/Intro_portability.rst
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@ -12,7 +12,7 @@ Programming language standards
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Most of the C++ code currently requires a compiler compatible with the
C++11 standard, the KOKKOS package currently requires C++14. Most of
C++11 standard, the KOKKOS package currently requires C++17. Most of
the Python code is written to be compatible with Python 3.5 or later or
Python 2.7. Some Python scripts *require* Python 3 and a few others
still need to be ported from Python 2 to Python 3.

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doc/src/Packages_details.rst
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@ -1258,7 +1258,7 @@ Also see the :ref:`GPU <PKG-GPU>`, :ref:`OPT <PKG-OPT>`, :ref:`INTEL
<PKG-INTEL>`, and :ref:`OPENMP <PKG-OPENMP>` packages, which have styles
optimized for CPUs, KNLs, and GPUs.
You must have a C++14 compatible compiler to use this package.
You must have a C++17 compatible compiler to use this package.
KOKKOS makes extensive use of advanced C++ features, which can
expose compiler bugs, especially when compiling for maximum
performance at high optimization levels. Please see the file

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doc/src/Speed_kokkos.rst
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@ -26,23 +26,29 @@ task). These are Serial (MPI-only for CPUs and Intel Phi), OpenMP
GPUs) and HIP (for AMD GPUs). You choose the mode at build time to
produce an executable compatible with a specific hardware.
.. admonition:: C++14 support
.. admonition:: C++17 support
:class: note
Kokkos requires using a compiler that supports the c++14 standard. For
some compilers, it may be necessary to add a flag to enable c++14 support.
For example, the GNU compiler uses the -std=c++14 flag. For a list of
Kokkos requires using a compiler that supports the c++17 standard. For
some compilers, it may be necessary to add a flag to enable c++17 support.
For example, the GNU compiler uses the -std=c++17 flag. For a list of
compilers that have been tested with the Kokkos library, see the Kokkos
`README <https://github.com/kokkos/kokkos/blob/master/README.md>`_.
`Wiki <https://kokkos.github.io/kokkos-core-wiki/requirements.html>`_.
.. admonition:: NVIDIA CUDA support
:class: note
To build with Kokkos support for NVIDIA GPUs, the NVIDIA CUDA toolkit
software version 9.0 or later must be installed on your system. See
software version 11.0 or later must be installed on your system. See
the discussion for the :doc:`GPU package <Speed_gpu>` for details of
how to check and do this.
.. admonition:: AMD ROCm (HIP) support
:class: note
To build with Kokkos support for AMD GPUs, the AMD ROCm toolkit
software version 5.2.0 or later must be installed on your system.
.. admonition:: CUDA and MPI library compatibility
:class: note