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https://github.com/PurpleI2P/Boost-for-Android-Prebuilt
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47 lines
943 B
C++
47 lines
943 B
C++
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// Copyright Oliver Kowalke 2017.
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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#ifndef BOOST_FIBERS_NUMA_TOPOLOGY_H
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#define BOOST_FIBERS_NUMA_TOPOLOGY_H
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#include <cstdint>
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#include <set>
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#include <vector>
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#include <boost/config.hpp>
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#include <boost/fiber/detail/config.hpp>
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#ifdef BOOST_HAS_ABI_HEADERS
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# include BOOST_ABI_PREFIX
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#endif
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namespace boost {
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namespace fibers {
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namespace numa {
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struct node {
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std::uint32_t id;
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std::set< std::uint32_t > logical_cpus;
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std::vector< std::uint32_t > distance;
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};
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inline
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bool operator<( node const& lhs, node const& rhs) noexcept {
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return lhs.id < rhs.id;
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}
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BOOST_FIBERS_DECL
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std::vector< node > topology();
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}}}
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#ifdef BOOST_HAS_ABI_HEADERS
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# include BOOST_ABI_SUFFIX
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#endif
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#endif // BOOST_FIBERS_NUMA_TOPOLOGY_H
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