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Location: CSY/reowolf/examples/bench_10/main.c - annotation
1aef293674a6
1.8 KiB
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experimenting with multithreaded scheduler sync primitives
3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 3adc38e5fd32 | #include <time.h>
#include "../../reowolf.h"
#include "../utility.c"
int main(int argc, char** argv) {
int i, inside, total;
inside = atoi(argv[1]);
total = atoi(argv[2]);
printf("inside %d, total %d\n", inside, total);
unsigned char pdl[] = "";
Arc_ProtocolDescription * pd = protocol_description_parse(pdl, sizeof(pdl)-1);
printf("Error str `%s`\n", reowolf_error_peek(NULL));
char logpath[] = "./bench_10.txt";
Connector * c = connector_new_logging(pd, logpath, sizeof(logpath)-1);
PortId native_putter, native_getter;
char ident[] = "sync"; // defined in reowolf's stdlib
connector_add_port_pair(c, &native_putter, &native_getter);
for (i=0; i<inside; i++) {
// create a forward linked in the ring
PortId putter, getter;
connector_add_port_pair(c, &putter, &getter);
// native ports: {native_putter, native_getter, putter, getter}
// thread a forward component onto native_tail
connector_add_component(c, ident, sizeof(ident)-1, (PortId[]){native_getter, putter}, 2);
// native ports: {native_putter, getter}
printf("Error str `%s`\n", reowolf_error_peek(NULL));
native_getter = getter;
}
for (i=inside; i<total; i++) {
// create a forward linked to itself
PortId putter, getter;
connector_add_port_pair(c, &putter, &getter);
connector_add_component(c, ident, sizeof(ident)-1, (PortId[]){getter, putter}, 2);
printf("Error str `%s`\n", reowolf_error_peek(NULL));
}
connector_connect(c, -1);
printf("Error str `%s`\n", reowolf_error_peek(NULL));
clock_t begin = clock();
char msg[] = "Hello, world!";
for (i=0; i<1000000; i++) {
connector_put_bytes(c, native_putter, msg, sizeof(msg)-1);
connector_get(c, native_getter);
connector_sync(c, -1);
}
clock_t end = clock();
double time_spent = (double)(end - begin) / CLOCKS_PER_SEC;
printf("Time taken: %f\n", time_spent);
return 0;
}
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