Tpetra parallel linear algebra Version of the Day
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Tpetra_Details_DualViewUtil.cpp
1// @HEADER
2// *****************************************************************************
3// Tpetra: Templated Linear Algebra Services Package
4//
5// Copyright 2008 NTESS and the Tpetra contributors.
6// SPDX-License-Identifier: BSD-3-Clause
7// *****************************************************************************
8// @HEADER
9
10#include "Tpetra_Details_DualViewUtil.hpp"
11#include "Teuchos_TestForException.hpp"
12
13namespace Tpetra {
14namespace Details {
15
16auto view_alloc_no_init (const std::string& label) ->
17 decltype (Kokkos::view_alloc (label, Kokkos::WithoutInitializing))
18{
19 return Kokkos::view_alloc (label, Kokkos::WithoutInitializing);
20}
21
22} // namespace Details
23} // namespace Tpetra
24
25
26
Nonmember function that computes a residual Computes R = B - A * X.
auto view_alloc_no_init(const std::string &label) -> decltype(Kokkos::view_alloc(label, Kokkos::WithoutInitializing))
Use in place of the string label as the first argument of Kokkos::View's constructor,...
Namespace Tpetra contains the class and methods constituting the Tpetra library.