forked from celeritas-project/celeritas
-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Insert SortTrackAction when sorting by particle type (celeritas-proje…
…ct#1059) * insert sort_particle_type action * explicitly list all variants to trigger compiler warning if one is forgotten * abstract access to CoreState offsets collections * Add test
- Loading branch information
Showing
5 changed files
with
177 additions
and
53 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
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 +1,93 @@ | ||
| //----------------------------------*-C++-*----------------------------------// | ||
| // Copyright 2023 UT-Battelle, LLC, and other Celeritas developers. | ||
| // See the top-level COPYRIGHT file for details. | ||
| // SPDX-License-Identifier: (Apache-2.0 OR MIT) | ||
| //---------------------------------------------------------------------------// | ||
| //! \file celeritas/global/detail/CoreStateThreadOffsets.hh | ||
| //---------------------------------------------------------------------------// | ||
| #pragma once | ||
|
|
||
| #include "corecel/Types.hh" | ||
| #include "corecel/data/Collection.hh" | ||
| #include "corecel/data/CollectionBuilder.hh" | ||
| #include "corecel/sys/ThreadId.hh" | ||
| #include "celeritas/Types.hh" | ||
|
|
||
| namespace celeritas | ||
| { | ||
| namespace detail | ||
| { | ||
| /*! | ||
| * Holds Collections used by CoreState to store thread offsets. This is | ||
| * specialized for device memory space as two collections are needed, one for | ||
| * the host and one for the device. Using pinned mapped memory would be less | ||
| * efficient. | ||
| */ | ||
| template<MemSpace M> | ||
| class CoreStateThreadOffsets | ||
| { | ||
| public: | ||
| //!@{ | ||
| //! \name Type aliases | ||
| template<MemSpace M2> | ||
| using ActionThreads = Collection<ThreadId, Ownership::value, M2, ActionId>; | ||
| //!@} | ||
|
|
||
| public: | ||
| constexpr auto& host_action_thread_offsets() { return thread_offsets_; } | ||
| constexpr auto const& host_action_thread_offsets() const | ||
| { | ||
| return thread_offsets_; | ||
| } | ||
| constexpr auto& native_action_thread_offsets() | ||
| { | ||
| return host_action_thread_offsets(); | ||
| } | ||
| constexpr auto const& native_action_thread_offsets() const | ||
| { | ||
| return host_action_thread_offsets(); | ||
| } | ||
| void resize(size_type n) { celeritas::resize(&thread_offsets_, n); } | ||
|
|
||
| private: | ||
| ActionThreads<M> thread_offsets_; | ||
| }; | ||
|
|
||
| template<> | ||
| class CoreStateThreadOffsets<MemSpace::device> | ||
| { | ||
| public: | ||
| //!@{ | ||
| //! \name Type aliases | ||
| template<MemSpace M> | ||
| using ActionThreads = Collection<ThreadId, Ownership::value, M, ActionId>; | ||
| //!@} | ||
|
|
||
| public: | ||
| constexpr auto& host_action_thread_offsets() | ||
| { | ||
| return host_thread_offsets_; | ||
| } | ||
| constexpr auto const& host_action_thread_offsets() const | ||
| { | ||
| return host_thread_offsets_; | ||
| } | ||
| constexpr auto& native_action_thread_offsets() { return thread_offsets_; } | ||
| constexpr auto const& native_action_thread_offsets() const | ||
| { | ||
| return thread_offsets_; | ||
| } | ||
| void resize(size_type n) | ||
| { | ||
| celeritas::resize(&thread_offsets_, n); | ||
| celeritas::resize(&host_thread_offsets_, n); | ||
| } | ||
|
|
||
| private: | ||
| ActionThreads<MemSpace::device> thread_offsets_; | ||
| ActionThreads<MemSpace::mapped> host_thread_offsets_; | ||
| }; | ||
|
|
||
| //---------------------------------------------------------------------------// | ||
| } // namespace detail | ||
| } // namespace celeritas |
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