mirror of
https://github.com/hermitcore/libhermit.git
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81 lines
3.7 KiB
C
81 lines
3.7 KiB
C
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/****************************************************************************
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* *
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* OpenMP MicroBenchmark Suite - Version 3.1 *
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* *
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* produced by *
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* *
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* Mark Bull, Fiona Reid and Nix Mc Donnell *
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* *
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* at *
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* *
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* Edinburgh Parallel Computing Centre *
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* *
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* email: markb@epcc.ed.ac.uk or fiona@epcc.ed.ac.uk *
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* *
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* *
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* This version copyright (c) The University of Edinburgh, 2015. *
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* *
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* *
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* Licensed under the Apache License, Version 2.0 (the "License"); *
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* you may not use this file except in compliance with the License. *
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* You may obtain a copy of the License at *
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* *
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* http://www.apache.org/licenses/LICENSE-2.0 *
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* *
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* Unless required by applicable law or agreed to in writing, software *
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* distributed under the License is distributed on an "AS IS" BASIS, *
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. *
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* See the License for the specific language governing permissions and *
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* limitations under the License. *
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* *
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****************************************************************************/
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#ifndef COMMON_H
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#define COMMON_H
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#define DEFAULT_DELAY_LENGTH -1 // -1 means the delay length should be auto generated
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#define DEFAULT_OUTER_REPS 20 // Outer repetitions
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#define DEFAULT_TEST_TARGET_TIME 1000.0 // Test Target time in microseconds.
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#ifdef SCHEDBENCH
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#define DEFAULT_DELAY_TIME 15.0 // Default delaytime in microseconds for schedbench
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#else
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#define DEFAULT_DELAY_TIME 0.10 // Default delaytime in microseconds
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#endif
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extern int nthreads; // Number of OpenMP threads
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extern int delaylength; // The number of iterations to delay for
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extern int outerreps; // Outer repetitions
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extern unsigned long innerreps; // Inner repetitions
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extern double delaytime; // Delay time in microseconds
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extern double targettesttime; // The length of time in microseconds the test
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// should run for
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extern double *times; // Array to store results in
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void init(int argc, char **argv);
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void initreference(char *name);
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void finalisereference(char *name);
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void intitest(char *name);
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void finalisetest(char *name);
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double getclock();
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void delay(int delaylength);
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void array_delay(int delaylength, double a[1]);
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int getdelaylengthfromtime(double delaytime);
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int returnfalse(void);
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void finalise(void);
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void benchmark(char *name, void (*test)(void));
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void reference(char *name, void (*refer)(void));
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#endif //COMMON_H
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