ADTaaron-thesisarm-ehast-experimentalcleanup-dtorsdeferred_resndemanglerenumforall-pointer-decayjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprnew-envno_listpersistent-indexerpthread-emulationqualifiedEnumresolv-newwith_gc
Last change
on this file since 21a1efb was
7286a40,
checked in by Thierry Delisle <tdelisle@…>, 7 years ago
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Disable preemption during benchmarks
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-
Property mode set to
100644
|
File size:
565 bytes
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Line | |
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1 | #pragma once |
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2 | |
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3 | extern "C" { |
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4 | #include <unistd.h> // sysconf |
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5 | #include <sys/times.h> // times |
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6 | #include <time.h> |
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7 | } |
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8 | |
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9 | inline unsigned long long int Time() { |
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10 | timespec ts; |
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11 | clock_gettime( |
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12 | #if defined( __linux__ ) |
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13 | CLOCK_THREAD_CPUTIME_ID, |
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14 | #elif defined( __freebsd__ ) |
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15 | CLOCK_PROF, |
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16 | #elif defined( __solaris__ ) |
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17 | CLOCK_HIGHRES, |
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18 | #else |
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19 | #error uC++ : internal error, unsupported architecture |
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20 | #endif |
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21 | &ts ); |
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22 | return 1000000000LL * ts.tv_sec + ts.tv_nsec; |
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23 | } // Time |
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24 | |
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25 | #ifndef N |
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26 | #define N 10000000 |
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27 | #endif |
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28 | |
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29 | unsigned int default_preemption() { |
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30 | return 0; |
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31 | } |
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