mirror of https://github.com/BOINC/boinc.git
67 lines
1.9 KiB
C
67 lines
1.9 KiB
C
// Berkeley Open Infrastructure for Network Computing
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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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// This is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation;
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// either version 2.1 of the License, or (at your option) any later version.
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//
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// This software 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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// To view the GNU Lesser General Public License visit
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// http://www.gnu.org/copyleft/lesser.html
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// or write to the Free Software Foundation, Inc.,
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// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#ifndef _HR_INFO_
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#define _HR_INFO_
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#include "hr.h"
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// statistics about the host population,
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// and about the set of jobs in shared mem.
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//
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struct PERF_INFO {
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double host_fpops_mean;
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double host_fpops_stdev;
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double wu_fpops_mean;
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double wu_fpops_stdev;
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int write_file();
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int read_file();
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};
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struct HR_INFO {
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double *rac_per_class[HR_NTYPES];
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// how much RAC per class
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int *max_slots[HR_NTYPES];
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// max # of work array slots per class
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int *cur_slots[HR_NTYPES];
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// estimate of current # of slots used for per class
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double type_weights[HR_NTYPES];
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// total app weight per type
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int slots_per_type[HR_NTYPES];
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// # of slots per type (fixed at start)
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bool type_being_used[HR_NTYPES];
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// whether any app is actually using this HR type
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PERF_INFO perf_info;
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int write_file();
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int read_file();
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void scan_db();
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void allot();
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void init();
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void allocate(int);
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bool accept(int, int);
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void show(FILE*);
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};
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#define HR_INFO_FILENAME "../hr_info.txt"
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#define PERF_INFO_FILENAME "../perf_info.txt"
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#endif
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