CSY/reowolf Files · examples/bench_25/main.c · Centrum Wiskunde & Informatica (CWI)

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Location: CSY/reowolf/examples/bench_25/main.c

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Rewrote typing to use indices.

Currently it is slower than before, because we do a HashMap lookup
followed up by actually using the index. But it serves as the basis
for a faster type inferencer.

The main goal, however, is to fix the manner in which polymorph
types are determined. The typing queue of functions still needs to
correctly write this data to the type table.

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

    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_11.txt";
    Connector * c = connector_new_logging(pd, logpath, sizeof(logpath)-1);

    PortId native_putter, native_getter;
    connector_add_port_pair(c, &native_putter, &native_getter);
    for (i=0; i<syncs; i++) {
        // create a forward to tail of chain
        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
        char ident[] = "sync";
        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;
    }
    // add "recv_zero" on end of chain
    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<1000000; i++) {
            connector_put_bytes(c, native_putter, msg, msg_len);
            connector_get(c, native_getter);
            connector_sync(c, -1);  
        }
        clock_t end = clock();
        double time_spent = (double)(end - begin) / CLOCKS_PER_SEC;
        printf("Sending: %f\n", time_spent);
    }
    {
        clock_t begin = clock();
        for (i=0; i<1000000; i++) {
            connector_sync(c, -1);  
        }
        clock_t end = clock();
        double time_spent = (double)(end - begin) / CLOCKS_PER_SEC;
        printf("Not Sending: %f\n", time_spent);
    }

    free(msg);
    return 0;
}