mirror of https://github.com/PCSX2/pcsx2.git
24 lines
646 B
C++
24 lines
646 B
C++
// SPDX-FileCopyrightText: 2002-2023 PCSX2 Dev Team
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// SPDX-License-Identifier: LGPL-3.0+
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#ifndef _WIN32
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#include "common/emitter/tools.h"
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#include <unistd.h>
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// Note: Apparently this solution is Linux/Solaris only.
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// FreeBSD/OsX need something far more complicated (apparently)
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void x86capabilities::CountLogicalCores()
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{
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#ifdef __linux__
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// Note : GetCPUCount uses sysconf( _SC_NPROCESSORS_ONLN ) internally, which can return 1
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// if sysconf info isn't available (a long standing linux bug). There are no fallbacks or
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// alternatives, apparently.
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LogicalCores = sysconf(_SC_NPROCESSORS_ONLN);
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#else
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LogicalCores = 1;
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#endif
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}
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#endif
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