77 lines
2.7 KiB
C++
77 lines
2.7 KiB
C++
//@HEADER
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// ************************************************************************
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//
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// Kokkos v. 4.0
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// Copyright (2022) National Technology & Engineering
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// Solutions of Sandia, LLC (NTESS).
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//
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// Under the terms of Contract DE-NA0003525 with NTESS,
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// the U.S. Government retains certain rights in this software.
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//
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// Part of Kokkos, under the Apache License v2.0 with LLVM Exceptions.
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// See https://kokkos.org/LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//@HEADER
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#ifndef KOKKOS_TEST_TEAM_SCRATCH_HPP
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#define KOKKOS_TEST_TEAM_SCRATCH_HPP
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#include <TestTeam.hpp>
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namespace Test {
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TEST(TEST_CATEGORY, team_shared_request) {
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TestSharedTeam<TEST_EXECSPACE, Kokkos::Schedule<Kokkos::Static> >();
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TestSharedTeam<TEST_EXECSPACE, Kokkos::Schedule<Kokkos::Dynamic> >();
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}
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TEST(TEST_CATEGORY, team_scratch_request) {
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TestScratchTeam<TEST_EXECSPACE, Kokkos::Schedule<Kokkos::Static> >();
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TestScratchTeam<TEST_EXECSPACE, Kokkos::Schedule<Kokkos::Dynamic> >();
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}
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#if defined(KOKKOS_ENABLE_CXX11_DISPATCH_LAMBDA)
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TEST(TEST_CATEGORY, team_lambda_shared_request) {
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TestLambdaSharedTeam<Kokkos::HostSpace, TEST_EXECSPACE,
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Kokkos::Schedule<Kokkos::Static> >();
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TestLambdaSharedTeam<Kokkos::HostSpace, TEST_EXECSPACE,
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Kokkos::Schedule<Kokkos::Dynamic> >();
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}
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TEST(TEST_CATEGORY, scratch_align) { TestScratchAlignment<TEST_EXECSPACE>(); }
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#endif
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TEST(TEST_CATEGORY, shmem_size) { TestShmemSize<TEST_EXECSPACE>(); }
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TEST(TEST_CATEGORY, multi_level_scratch) {
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// FIXME_OPENMPTARGET This unit test needs ~350KB of scratch memory for L0 and
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// L1 combined per team. Currently OpenMPTarget cannot allocate this high
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// amount of scratch memory.
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#if !defined(KOKKOS_ENABLE_OPENMPTARGET)
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TestMultiLevelScratchTeam<TEST_EXECSPACE,
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Kokkos::Schedule<Kokkos::Static> >();
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TestMultiLevelScratchTeam<TEST_EXECSPACE,
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Kokkos::Schedule<Kokkos::Dynamic> >();
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#endif
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}
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struct DummyTeamParallelForFunctor {
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KOKKOS_FUNCTION void operator()(
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Kokkos::TeamPolicy<TEST_EXECSPACE>::member_type) const {}
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};
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TEST(TEST_CATEGORY, team_scratch_memory_index_parallel_for) {
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// Requesting per team scratch memory for a largish number of teams, resulted
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// in problems computing the correct scratch pointer due to missed
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// initialization of the maximum number of scratch pad indices in the Cuda
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// baackend.
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const int scratch_size = 4896;
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const int league_size = 7535;
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Kokkos::TeamPolicy<TEST_EXECSPACE> policy(league_size, Kokkos::AUTO);
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policy.set_scratch_size(1, Kokkos::PerTeam(scratch_size));
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Kokkos::parallel_for("kernel", policy, DummyTeamParallelForFunctor());
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}
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} // namespace Test
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#endif
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