struct rte_regex_ops **ops;
struct job_ctx *jobs_ctx;
char *buf;
- time_t start;
- time_t end;
+ uint64_t start;
+ uint64_t cycles;
};
struct qps_per_lcore {
unsigned long d_ind = 0;
struct rte_mbuf_ext_shared_info shinfo;
int res = 0;
- double time;
+ long double time;
struct rte_mempool *mbuf_mp;
struct qp_params *qp;
struct qp_params *qps = NULL;
qp->buf = buf;
qp->total_matches = 0;
qp->start = 0;
- qp->end = 0;
+ qp->cycles = 0;
}
for (i = 0; i < nb_iterations; i++) {
update = false;
for (qp_id = 0; qp_id < nb_qps; qp_id++) {
qp = &qps[qp_id];
- if (!qp->start)
- qp->start = clock();
if (qp->total_dequeue < actual_jobs) {
+ qp->start = rte_rdtsc_precise();
struct rte_regex_ops **
cur_ops_to_enqueue = qp->ops +
qp->total_enqueue;
cur_ops_to_dequeue,
qp->total_enqueue -
qp->total_dequeue);
+ qp->cycles +=
+ (rte_rdtsc_precise() - qp->start);
update = true;
- } else {
- if (!qp->end)
- qp->end = clock();
}
-
}
} while (update);
}
for (qp_id = 0; qp_id < nb_qps; qp_id++) {
qp = &qps[qp_id];
- time = ((double)qp->end - qp->start) / CLOCKS_PER_SEC;
- printf("Core=%u QP=%u\n", rte_lcore_id(), qp_id + qp_id_base);
- printf("Job len = %ld Bytes\n", job_len);
- printf("Time = %lf sec\n", time);
- printf("Perf = %lf Gbps\n\n",
- (((double)actual_jobs * job_len *
- nb_iterations * 8) / time) /
- 1000000000.0);
+ time = (long double)qp->cycles / rte_get_timer_hz();
+ printf("Core=%u QP=%u Job=%ld Bytes Time=%Lf sec Perf=%Lf "
+ "Gbps\n", rte_lcore_id(), qp_id + qp_id_base,
+ job_len, time,
+ (((double)actual_jobs * job_len * nb_iterations * 8)
+ / time) / 1000000000.0);
}
if (rgxc->perf_mode)