mirror of https://github.com/pvnis/srsRAN_4G.git
SRSUE: created initial PHY LTE worker pool
Xavier Arteaga
4 years ago
committed by
Andre Puschmann
parent
c9c8a1db5c
commit
c6798653be
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/*
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* Copyright 2013-2020 Software Radio Systems Limited
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*
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* This file is part of srsLTE.
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*
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* srsLTE is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version.
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*
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* srsLTE is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* A copy of the GNU Affero General Public License can be found in
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* the LICENSE file in the top-level directory of this distribution
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* and at http://www.gnu.org/licenses/.
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*
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*/
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#ifndef SRSLTE_WORKER_POOL_H
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#define SRSLTE_WORKER_POOL_H
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#include "sf_worker.h"
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#include "srslte/common/thread_pool.h"
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namespace srsue {
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namespace lte {
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class worker_pool
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{
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private:
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std::vector<std::unique_ptr<srslte::log_filter> > log_vec;
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srslte::thread_pool pool;
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std::vector<std::unique_ptr<sf_worker> > workers;
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public:
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sf_worker* operator[](std::size_t pos) { return workers.at(pos).get(); }
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worker_pool(uint32_t max_workers);
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bool init(phy_common* common, srslte::logger* logger, int prio);
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sf_worker* wait_worker(uint32_t tti);
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sf_worker* wait_worker_id(uint32_t id);
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void start_worker(sf_worker* w);
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void stop();
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};
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} // namespace lte
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} // namespace srsue
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#endif // SRSLTE_WORKER_POOL_H
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@ -0,0 +1,74 @@
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/*
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* Copyright 2013-2020 Software Radio Systems Limited
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*
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* This file is part of srsLTE.
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*
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* srsLTE is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version.
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*
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* srsLTE is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* A copy of the GNU Affero General Public License can be found in
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* the LICENSE file in the top-level directory of this distribution
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* and at http://www.gnu.org/licenses/.
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*
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*/
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#include "srsue/hdr/phy/lte/worker_pool.h"
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namespace srsue {
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namespace lte {
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worker_pool::worker_pool(uint32_t max_workers) : pool(max_workers) {}
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bool worker_pool::init(phy_common* common, srslte::logger* logger, int prio)
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{
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// Create logs
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// Create array of pointers to phy_logs
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for (uint32_t i = 0; i < common->args->nof_phy_threads; i++) {
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auto* mylog = new srslte::log_filter;
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char tmp[16];
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sprintf(tmp, "PHY%d", i);
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mylog->init(tmp, logger, true);
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mylog->set_level(common->args->log.phy_level);
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mylog->set_hex_limit(common->args->log.phy_hex_limit);
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log_vec.push_back(std::unique_ptr<srslte::log_filter>(mylog));
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}
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// Add workers to workers pool and start threads
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for (uint32_t i = 0; i < common->args->nof_phy_threads; i++) {
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auto w =
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std::unique_ptr<lte::sf_worker>(new lte::sf_worker(SRSLTE_MAX_PRB, common, (srslte::log*)log_vec[i].get()));
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pool.init_worker(i, w.get(), prio, common->args->worker_cpu_mask);
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workers.push_back(std::move(w));
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}
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return true;
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}
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void worker_pool::start_worker(sf_worker* w)
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{
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pool.start_worker(w);
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}
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sf_worker* worker_pool::wait_worker(uint32_t tti)
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{
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return (sf_worker*)pool.wait_worker(tti);
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}
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sf_worker* worker_pool::wait_worker_id(uint32_t id)
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{
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return (sf_worker*)pool.wait_worker_id(id);
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}
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void worker_pool::stop()
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{
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pool.stop();
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}
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}; // namespace lte
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}; // namespace srsue
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