mirror of https://github.com/yandex/odyssey.git
48 lines
782 B
C
48 lines
782 B
C
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/*
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* machinarium.
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*
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* Cooperative multitasking engine.
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*/
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/*
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* This example shows coroutine context switch (yield)
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* performance done in one second.
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*/
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#include <machinarium.h>
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static int csw = 0;
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static void
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benchmark_worker(void *arg)
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{
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printf("worker started.\n");
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while (machine_active()) {
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csw++;
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machine_sleep(0);
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}
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printf("worker done.\n");
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}
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static void
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benchmark_runner(void *arg)
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{
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printf("benchmark started.\n");
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machine_coroutine_create(benchmark_worker, NULL);
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machine_sleep(1000);
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printf("done.\n");
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printf("context switches %d in 1 sec.\n", csw);
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machine_stop();
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}
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int
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main(int argc, char *argv[])
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{
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machinarium_init();
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int id = machine_create("benchmark_csw", benchmark_runner, NULL);
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machine_wait(id);
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machinarium_free();
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return 0;
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}
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