source: liacs/ca/opdr3/memory_std.c@ 21

/* Author      : Rick van der Zwet
 * S-number    : 0433373
 * Version     : $Id: memory.h 363 2007-12-03 06:07:31Z rick $
 * Copyright   : FreeBSD Licence
 * Description : standard memory with random access time of RAS clock
 *               cycles
 */

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "common.h"

void
memory_std(const int RAS)
{
    struct bus2_t line;
    struct result_t output = {0, 0, 0, 0};

    while (fscanfbus2(&line) != EOF) {
        /* Process the counts */
        setstats(&line, &output);

        /* fprintfbus2(stderr, &line);
         * Every request will need a call to memory and as all
         * is simple, every call will be a blocking one and
         * request will need to wait for previous request to
         * memory to be ready. We could simple say every
         * request to memory will be 9 cycles (8 memory, 1
         * bus transfer)
         */
         output.cycles += RAS + TRANSFER;
         output.conflicts++;

    }

    /* Compensation, cause first call is not a actual conflict */
    output.conflicts--;
    output.misses--;

    printfresult(stdout, &output);
}