mirror of https://github.com/BOINC/boinc.git
92 lines
2.7 KiB
C++
92 lines
2.7 KiB
C++
// This file is part of BOINC.
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// http://boinc.berkeley.edu
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// Copyright (C) 2008 University of California
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//
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// BOINC is free software; you can redistribute it and/or modify it
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// under the terms of the GNU Lesser General Public License
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// as published by the Free Software Foundation,
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// either version 3 of the License, or (at your option) any later version.
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//
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// BOINC 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.
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// See the GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with BOINC. If not, see <http://www.gnu.org/licenses/>.
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#ifndef BOINC_PROCINFO_H
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#define BOINC_PROCINFO_H
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#include <vector>
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#include <map>
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struct PROCINFO {
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int id;
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int parentid;
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double swap_size;
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double working_set_size;
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double working_set_size_smoothed;
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unsigned long page_fault_count;
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double user_time;
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double kernel_time;
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bool is_boinc_app;
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bool is_low_priority;
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// running at or below priority of BOINC apps
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char command[256];
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bool scanned;
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double page_fault_rate; // derived by higher-level code
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std::vector<int> children;
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PROCINFO() {
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clear();
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working_set_size_smoothed = 0;
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}
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void clear() {
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id = 0;
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parentid = 0;
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swap_size = 0;
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working_set_size = 0;
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//working_set_size_smoothed = 0;
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// *Don't* clear this
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page_fault_count = 0;
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user_time = 0;
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kernel_time = 0;
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is_boinc_app = false;
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is_low_priority = false;
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command[0] = 0;
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scanned = false;
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page_fault_rate = 0;
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children.clear();
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}
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};
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typedef std::map<int, PROCINFO> PROC_MAP;
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extern void find_children(PROC_MAP&);
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// fill in the children fields
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extern int procinfo_setup(PROC_MAP&);
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// call this first to get data structure
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extern void procinfo_app(
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PROCINFO&, std::vector<int>* other_pids, PROC_MAP&, char* graphics_exec_file
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);
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// get info for a given app, and mark processes as BOINC
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extern void procinfo_non_boinc(PROCINFO&, PROC_MAP&);
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// After getting info for all BOINC apps,
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// call this to get info for everything else
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extern double process_tree_cpu_time(int pid);
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// get the CPU time of the given process and its descendants
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extern double total_cpu_time();
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// total user-mode CPU time, as reported by OS
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extern double boinc_related_cpu_time(PROC_MAP&, bool using_vbox);
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// total CPU of current BOINC processes, low-priority processes,
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// and (if using vbox) the Vbox daemon
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#endif
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