cachepc-qemu

Fork of AMDESE/qemu with changes for cachepc side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-qemu
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test-qht-par.c (1263B)

      1/*
      2 * Copyright (C) 2016, Emilio G. Cota <cota@braap.org>
      3 *
      4 * License: GNU GPL, version 2 or later.
      5 *   See the COPYING file in the top-level directory.
      6 */
      7#include "qemu/osdep.h"
      8
      9#define TEST_QHT_STRING "tests/qht-bench 1>/dev/null 2>&1 -R -S0.1 -D10000 -N1 "
     10
     11static void test_qht(int n_threads, int update_rate, int duration)
     12{
     13    char *str;
     14    int rc;
     15
     16    str = g_strdup_printf(TEST_QHT_STRING "-n %d -u %d -d %d",
     17                          n_threads, update_rate, duration);
     18    rc = system(str);
     19    g_free(str);
     20    g_assert_cmpint(rc, ==, 0);
     21}
     22
     23static void test_2th0u1s(void)
     24{
     25    test_qht(2, 0, 1);
     26}
     27
     28static void test_2th20u1s(void)
     29{
     30    test_qht(2, 20, 1);
     31}
     32
     33static void test_2th0u5s(void)
     34{
     35    test_qht(2, 0, 5);
     36}
     37
     38static void test_2th20u5s(void)
     39{
     40    test_qht(2, 20, 5);
     41}
     42
     43int main(int argc, char *argv[])
     44{
     45    g_test_init(&argc, &argv, NULL);
     46
     47    if (g_test_quick()) {
     48        g_test_add_func("/qht/parallel/2threads-0%updates-1s", test_2th0u1s);
     49        g_test_add_func("/qht/parallel/2threads-20%updates-1s", test_2th20u1s);
     50    } else {
     51        g_test_add_func("/qht/parallel/2threads-0%updates-5s", test_2th0u5s);
     52        g_test_add_func("/qht/parallel/2threads-20%updates-5s", test_2th20u5s);
     53    }
     54    return g_test_run();
     55}