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#476 add LB migrating to the same node
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Jakub Strzebonski
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Apr 8, 2022
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,89 @@ | ||
| /* | ||
| //@HEADER | ||
| // ***************************************************************************** | ||
| // | ||
| // serdetestlb.cc | ||
| // DARMA/vt => Virtual Transport | ||
| // | ||
| // Copyright 2019-2021 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 | ||
| */ | ||
|
|
||
| // #include "vt/config.h" | ||
| // #include "vt/timing/timing.h" | ||
| #include "vt/vrt/collection/balance/serdetestlb/serdetestlb.h" | ||
| #include "vt/vrt/collection/balance/model/load_model.h" | ||
| // #include "vt/vrt/collection/manager.h" | ||
|
|
||
| // #include <memory> | ||
|
|
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| namespace vt { namespace vrt { namespace collection { namespace lb { | ||
|
|
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| /*static*/ std::unordered_map<std::string, std::string> | ||
| SerdeTestLB::getInputKeysWithHelp() { | ||
| return std::unordered_map<std::string, std::string>{}; | ||
| } | ||
|
|
||
| void SerdeTestLB::init(objgroup::proxy::Proxy<SerdeTestLB>) { } | ||
|
|
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| void SerdeTestLB::inputParams(balance::SpecEntry*) { } | ||
|
|
||
| void SerdeTestLB::runLB(TimeType) { | ||
| auto const this_node = theContext()->getNode(); | ||
| auto const next_node = this_node; | ||
|
|
||
| if (this_node == 0) { | ||
| vt_print( | ||
| lb, | ||
| "SerdeTestLB: runLB: next_node={}\n", | ||
| next_node | ||
| ); | ||
| fflush(stdout); | ||
| } | ||
|
|
||
| for (auto obj : *load_model_) { | ||
| TimeTypeWrapper const load = load_model_->getWork(obj, {balance::PhaseOffset::NEXT_PHASE, balance::PhaseOffset::WHOLE_PHASE}); | ||
| vt_debug_print( | ||
| terse, lb, | ||
| "\t SerdeTestLB::migrating object to: obj={}, load={}, to_node={} from_node={}\n", | ||
| obj, load, next_node, this_node | ||
| ); | ||
| if (obj.isMigratable()) { | ||
| migrateObjectTo(obj, next_node); | ||
| } | ||
| } | ||
| } | ||
|
|
||
| }}}} /* end namespace vt::vrt::collection::lb */ |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,78 @@ | ||
| /* | ||
| //@HEADER | ||
| // ***************************************************************************** | ||
| // | ||
| // serdetestlb.h | ||
| // DARMA/vt => Virtual Transport | ||
| // | ||
| // Copyright 2019-2021 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 | ||
| */ | ||
|
|
||
| #if !defined INCLUDED_VT_VRT_COLLECTION_BALANCE_SERDETESTLB_SERDETESTLB_H | ||
| #define INCLUDED_VT_VRT_COLLECTION_BALANCE_SERDETESTLB_SERDETESTLB_H | ||
|
|
||
| #include "vt/config.h" | ||
| #include "vt/messaging/message.h" | ||
| #include "vt/vrt/collection/balance/lb_common.h" | ||
| #include "vt/vrt/collection/balance/baselb/baselb.h" | ||
| #include "vt/timing/timing.h" | ||
|
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| #include <memory> | ||
| #include <list> | ||
| #include <map> | ||
| #include <cstdlib> | ||
| #include <unordered_map> | ||
|
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| namespace vt { namespace vrt { namespace collection { namespace lb { | ||
|
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| struct SerdeTestLB : BaseLB { | ||
|
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| SerdeTestLB() = default; | ||
| virtual ~SerdeTestLB() {} | ||
|
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| void init(objgroup::proxy::Proxy<SerdeTestLB> in_proxy); | ||
| void runLB(TimeType) override; | ||
| void inputParams(balance::SpecEntry* spec) override; | ||
|
|
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| static std::unordered_map<std::string, std::string> getInputKeysWithHelp(); | ||
|
|
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| private: | ||
| objgroup::proxy::Proxy<SerdeTestLB> proxy = {}; | ||
| }; | ||
|
|
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| }}}} /* end namespace vt::vrt::collection::lb */ | ||
|
|
||
| #endif /*INCLUDED_VT_VRT_COLLECTION_BALANCE_SERDETESTLB_SERDETESTLB_H*/ |