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#2281: Cleanup StateHolder (move implementation to .cc impl.h files)
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| @@ -0,0 +1,133 @@ | ||
| /* | ||
| //@HEADER | ||
| // ***************************************************************************** | ||
| // | ||
| // state_holder.cc | ||
| // DARMA/vt => Virtual Transport | ||
| // | ||
| // Copyright 2019-2024 National Technology & Engineering Solutions of Sandia, LLC | ||
| // (NTESS). Under the terms of Contract DE-NA0003525 with NTESS, the U.S. | ||
| // Government retains certain rights in this software. | ||
| // | ||
| // Redistribution and use in source and binary forms, with or without | ||
| // modification, are permitted provided that the following conditions are met: | ||
| // | ||
| // * Redistributions of source code must retain the above copyright notice, | ||
| // this list of conditions and the following disclaimer. | ||
| // | ||
| // * Redistributions in binary form must reproduce the above copyright notice, | ||
| // this list of conditions and the following disclaimer in the documentation | ||
| // and/or other materials provided with the distribution. | ||
| // | ||
| // * Neither the name of the copyright holder nor the names of its | ||
| // contributors may be used to endorse or promote products derived from this | ||
| // software without specific prior written permission. | ||
| // | ||
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | ||
| // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
| // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | ||
| // ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE | ||
| // LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | ||
| // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | ||
| // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | ||
| // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | ||
| // CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | ||
| // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | ||
| // POSSIBILITY OF SUCH DAMAGE. | ||
| // | ||
| // Questions? Contact [email protected] | ||
| // | ||
| // ***************************************************************************** | ||
| //@HEADER | ||
| */ | ||
|
|
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| #include "vt/config.h" | ||
| #include "state_holder.h" | ||
| #include "vt/configs/error/hard_error.h" | ||
| #include "vt/configs/error/config_assert.h" | ||
|
|
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| namespace vt::collective::reduce::allreduce { | ||
|
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| size_t | ||
| getNextIdImpl(StateHolder::StatesVec& states, size_t idx) { | ||
| size_t id = u64empty; | ||
|
|
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| for (; idx < states.size(); ++idx) { | ||
| auto& state = states.at(idx); | ||
| if (not state or not state->active_) { | ||
| id = idx; | ||
| break; | ||
| } | ||
| } | ||
|
|
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| if (id == u64empty) { | ||
| id = states.size(); | ||
| } | ||
|
|
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| return id; | ||
| } | ||
|
|
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| size_t StateHolder::getNextID(detail::StrongVrtProxy proxy) { | ||
| auto& states = active_coll_states_[proxy.get()]; | ||
|
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| collection_idx_ = getNextIdImpl(states, collection_idx_); | ||
| return collection_idx_; | ||
| } | ||
|
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| size_t StateHolder::getNextID(detail::StrongObjGroup proxy) { | ||
| auto& states = active_obj_states_[proxy.get()]; | ||
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| objgroup_idx_ = getNextIdImpl(states, objgroup_idx_); | ||
| return objgroup_idx_; | ||
| } | ||
|
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| size_t StateHolder::getNextID(detail::StrongGroup group) { | ||
| auto& states = active_grp_states_[group.get()]; | ||
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| group_idx_ = getNextIdImpl(states, group_idx_); | ||
| return group_idx_; | ||
| } | ||
|
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| static inline void | ||
| clearSingleImpl(StateHolder::StatesVec& states, size_t idx) { | ||
| auto const num_states = states.size(); | ||
| vtAssert( | ||
| num_states > idx, | ||
| fmt::format( | ||
| "Attempting to access state {} with total numer of states {}!", idx, | ||
| num_states)); | ||
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| states.at(idx).reset(); | ||
| } | ||
|
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| void StateHolder::clearSingle(detail::StrongVrtProxy proxy, size_t idx) { | ||
| auto& states = active_coll_states_[proxy.get()]; | ||
|
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| clearSingleImpl(states, idx); | ||
| } | ||
|
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| void StateHolder::clearSingle(detail::StrongObjGroup proxy, size_t idx) { | ||
| auto& states = active_obj_states_[proxy.get()]; | ||
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| clearSingleImpl(states, idx); | ||
| } | ||
|
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| void StateHolder::clearSingle(detail::StrongGroup group, size_t idx) { | ||
| auto& states = active_grp_states_[group.get()]; | ||
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| clearSingleImpl(states, idx); | ||
| } | ||
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| void StateHolder::clearAll(detail::StrongVrtProxy proxy) { | ||
| active_coll_states_.erase(proxy.get()); | ||
| } | ||
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| void StateHolder::clearAll(detail::StrongObjGroup proxy) { | ||
| active_obj_states_.erase(proxy.get()); | ||
| } | ||
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| void StateHolder::clearAll(detail::StrongGroup group) { | ||
| active_grp_states_.erase(group.get()); | ||
| } | ||
|
|
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| } // namespace vt::collective::reduce::allreduce |
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