ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprpthread-emulationqualifiedEnum
Last change
on this file since bffcd66 was
dc33b5b,
checked in by Peter A. Buhr <pabuhr@…>, 5 years ago
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update benchmarks and add benchmarks for qthreads
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Property mode set to
100644
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File size:
368 bytes
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Rev | Line | |
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[6aa537a4] | 1 | #include <stdio.h> |
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| 2 | |
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| 3 | #include "bench.h" |
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| 4 | |
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| 5 | volatile int value; |
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| 6 | |
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| 7 | void __attribute__((noinline)) do_call() { |
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| 8 | __atomic_add_fetch( &value, 1, __ATOMIC_SEQ_CST ); |
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| 9 | asm volatile (""); |
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| 10 | __atomic_sub_fetch( &value, 1, __ATOMIC_SEQ_CST ); |
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| 11 | } |
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| 12 | |
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| 13 | int main(int argc, char* argv[]) { |
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| 14 | BENCH( |
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| 15 | for (size_t i = 0; i < n; i++) { |
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| 16 | do_call(); |
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| 17 | }, |
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| 18 | result |
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| 19 | ) |
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| 20 | |
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[dc33b5b] | 21 | printf("%g\n", result); |
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[6aa537a4] | 22 | } |
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