69 lines
2.0 KiB
C++
69 lines
2.0 KiB
C++
/* Copyright (C) 1996-1997 Id Software, Inc.
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Copyright (C) 2017 Eric Wasylishen
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program 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 General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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See file, 'COPYING', for details.
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*/
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#include "common/log.hh"
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#include <tbb/parallel_for.h>
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#include <tbb/parallel_for_each.h>
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// parallel extensions to logging
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namespace logging
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{
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template<typename TS, typename TE, typename Body>
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void parallel_for(const TS &start, const TE &end, const Body &func)
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{
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auto length = end - start;
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std::atomic_uint64_t progress = 0;
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tbb::parallel_for(start, end, [&](const auto &it) {
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percent(progress++, length);
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func(it);
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});
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percent(progress, length);
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}
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template<typename Container, typename Body>
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void parallel_for_each(Container &container, const Body &func)
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{
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auto length = std::size(container);
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std::atomic_uint64_t progress = 0;
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tbb::parallel_for_each(container, [&](auto &f) {
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percent(progress++, length);
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func(f);
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});
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percent(progress, length);
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}
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template<typename Container, typename Body>
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void parallel_for_each(const Container &container, const Body &func)
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{
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auto length = std::size(container);
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std::atomic_uint64_t progress = 0;
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tbb::parallel_for_each(container, [&](const auto &f) {
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percent(progress++, length);
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func(f);
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});
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percent(progress, length);
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}
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} // namespace logging
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