-
Notifications
You must be signed in to change notification settings - Fork 39
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge pull request #906 from dalg24/tool_exec_instance
Check that work is enqueued on the user-provided execution space instance
- Loading branch information
Showing
3 changed files
with
199 additions
and
30 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,138 @@ | ||
| /**************************************************************************** | ||
| * Copyright (c) 2017-2023 by the ArborX authors * | ||
| * All rights reserved. * | ||
| * * | ||
| * This file is part of the ArborX library. ArborX is * | ||
| * distributed under a BSD 3-clause license. For the licensing terms see * | ||
| * the LICENSE file in the top-level directory. * | ||
| * * | ||
| * SPDX-License-Identifier: BSD-3-Clause * | ||
| ****************************************************************************/ | ||
|
|
||
| #include "ArborX_EnableDeviceTypes.hpp" // ARBORX_DEVICE_TYPES | ||
| #include <ArborX_LinearBVH.hpp> | ||
|
|
||
| #include <boost/test/unit_test.hpp> | ||
|
|
||
| #include <string> | ||
|
|
||
| #include "Search_UnitTestHelpers.hpp" | ||
|
|
||
| BOOST_AUTO_TEST_SUITE(KokkosToolsExecutionSpaceInstances) | ||
|
|
||
| namespace tt = boost::test_tools; | ||
|
|
||
| namespace | ||
| { | ||
| // Lambdas can only be converted to function pointers if they do not capture. | ||
| // Using a global non-static variable in an unnamed namespace to "capture" the | ||
| // device id. | ||
| uint32_t arborx_test_device_id = -1; | ||
| uint32_t arborx_test_root_device_id = -1; | ||
|
|
||
| void arborx_test_parallel_x_callback(char const *label, uint32_t device_id, | ||
| uint64_t * /*kernel_id*/) | ||
| { | ||
| std::string label_str(label); | ||
|
|
||
| for (std::string s : {"Kokkos::View::destruction []"}) | ||
| if (label_str.find(s) != std::string::npos) | ||
| return; | ||
|
|
||
| BOOST_TEST(device_id == arborx_test_device_id, | ||
| "\"" << label | ||
| << "\" kernel not on the right execution space instance: " | ||
| << device_id << " != " << arborx_test_device_id); | ||
| } | ||
|
|
||
| template <class ExecutionSpace> | ||
| void arborx_test_set_tools_callbacks(ExecutionSpace exec) | ||
| { | ||
| arborx_test_device_id = Kokkos::Tools::Experimental::device_id(exec); | ||
| arborx_test_root_device_id = | ||
| Kokkos::Tools::Experimental::device_id_root<ExecutionSpace>(); | ||
|
|
||
| Kokkos::Tools::Experimental::set_begin_parallel_for_callback( | ||
| arborx_test_parallel_x_callback); | ||
| Kokkos::Tools::Experimental::set_begin_parallel_reduce_callback( | ||
| arborx_test_parallel_x_callback); | ||
| Kokkos::Tools::Experimental::set_begin_parallel_scan_callback( | ||
| arborx_test_parallel_x_callback); | ||
| } | ||
|
|
||
| void arborx_test_unset_tools_callbacks() | ||
| { | ||
| Kokkos::Tools::Experimental::set_begin_parallel_for_callback(nullptr); | ||
| Kokkos::Tools::Experimental::set_begin_parallel_reduce_callback(nullptr); | ||
| Kokkos::Tools::Experimental::set_begin_parallel_scan_callback(nullptr); | ||
| arborx_test_device_id = -1; | ||
| arborx_test_root_device_id = -1; | ||
| } | ||
|
|
||
| } // namespace | ||
|
|
||
| BOOST_AUTO_TEST_CASE_TEMPLATE(bvh_bvh_execution_space_instance, DeviceType, | ||
| ARBORX_DEVICE_TYPES) | ||
| { | ||
| using Tree = ArborX::BVH<typename DeviceType::memory_space>; | ||
| using ExecutionSpace = typename DeviceType::execution_space; | ||
|
|
||
| auto exec = Kokkos::Experimental::partition_space(ExecutionSpace{}, 1)[0]; | ||
| arborx_test_set_tools_callbacks(exec); | ||
|
|
||
| { // default constructed | ||
| Tree tree; | ||
| } | ||
|
|
||
| { // empty | ||
| auto tree = make<Tree>(exec, {}); | ||
| } | ||
|
|
||
| { // one leaf | ||
| auto tree = make<Tree>(exec, { | ||
| {{{0, 0, 0}}, {{1, 1, 1}}}, | ||
| }); | ||
| } | ||
|
|
||
| { // two leaves | ||
| auto tree = make<Tree>(exec, { | ||
| {{{0, 0, 0}}, {{1, 1, 1}}}, | ||
| {{{0, 0, 0}}, {{1, 1, 1}}}, | ||
| }); | ||
| } | ||
|
|
||
| arborx_test_unset_tools_callbacks(); | ||
| } | ||
|
|
||
| BOOST_AUTO_TEST_CASE_TEMPLATE(bvh_query_execution_space_instance, DeviceType, | ||
| ARBORX_DEVICE_TYPES) | ||
| { | ||
| using ExecutionSpace = typename DeviceType::execution_space; | ||
|
|
||
| auto tree = make<ArborX::BVH<typename DeviceType::memory_space>>( | ||
| ExecutionSpace{}, { | ||
| {{{0, 0, 0}}, {{1, 1, 1}}}, | ||
| {{{0, 0, 0}}, {{1, 1, 1}}}, | ||
| }); | ||
|
|
||
| auto exec = Kokkos::Experimental::partition_space(ExecutionSpace{}, 1)[0]; | ||
| arborx_test_set_tools_callbacks(exec); | ||
|
|
||
| // spatial predicates | ||
| query(exec, tree, | ||
| makeIntersectsBoxQueries<DeviceType>({ | ||
| {{{0, 0, 0}}, {{1, 1, 1}}}, | ||
| {{{0, 0, 0}}, {{1, 1, 1}}}, | ||
| })); | ||
|
|
||
| // nearest predicates | ||
| query(exec, tree, | ||
| makeNearestQueries<DeviceType>({ | ||
| {{{0, 0, 0}}, 1}, | ||
| {{{0, 0, 0}}, 2}, | ||
| })); | ||
|
|
||
| arborx_test_unset_tools_callbacks(); | ||
| } | ||
|
|
||
| BOOST_AUTO_TEST_SUITE_END() |