CSY/reowolf Files · examples/bench_28/main.c · Centrum Wiskunde & Informatica (CWI)

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Preparatory work for union literals

Contains horrible parsing hacks that transmute function calls and
enum literals to union literals if appropriate. Pending the
implementation of the tokenizer the AST can be constructed more
neatly.

#include <time.h>
#include "../../reowolf.h"
#include "../utility.c"
int main(int argc, char** argv) {
    int i, rounds;
    char optimized = argv[1][0];
    rounds = atoi(argv[2]);
    printf("optimized %c, rounds %d\n", optimized, rounds);

    unsigned char pdl[] = "";
    Arc_ProtocolDescription * pd = protocol_description_parse(pdl, sizeof(pdl)-1);
    printf("Error str `%s`\n", reowolf_error_peek(NULL));
    Connector * c = connector_new_with_id(pd, 0);
    PortId ports[6];
    for(i=0; i<3; i++) {
        connector_add_port_pair(c, &ports[i*2+0], &ports[i*2+1]);
    }
    connector_add_component(c, "sync", 4, ports+1, 2);
    if(optimized=='y') {
        connector_add_component(c, "forward", 7, ports+3, 2);
    } else {
        connector_add_component(c, "sync",    4, ports+3, 2);
    }
    connector_connect(c, -1);
    printf("Error str `%s`\n", reowolf_error_peek(NULL));

    size_t msg_len = 1000;
    char * msg = malloc(msg_len);
    memset(msg, 42, msg_len);
    
    clock_t begin = clock();
    for (i=0; i<rounds; i++) {
        connector_put_bytes(c, ports[0], msg, msg_len);
        connector_get(c, ports[5]);
        connector_sync(c, -1);
    }
    clock_t end = clock();
    double time_spent = (double)(end - begin) / CLOCKS_PER_SEC;
    printf("Time Spent: %f\n", time_spent);

    free(msg);
    return 0;
}