static void svr_finalize(
svr_state * ns,
tw_lp * lp)
{
printf("server %llu : size:%d requests:%d time:%lf rate:%lf\n",
(unsigned long long)lp->gid,
PAYLOAD_SZ,
NUM_REQS,
ns_to_s((tw_now(lp)-ns->start_ts)),
(double)(PAYLOAD_SZ*NUM_REQS)/(1024.0*1024.0)/ns_to_s((tw_now(lp)-ns->start_ts)));
return;
}
static void node_finalize(node_state *ns, tw_lp *lp) {
int node_dim_id[3];
int dim_lens[3] = {10, 10, 10};
model_net_torus_get_dim_id(codes_mapping_get_lp_relative_id(lp->gid, 0, 1), 3, dim_lens, node_dim_id); //hard-coded
int dist = find_node_distance(node_dim_id, ns->dest_dim_id);
printf("^ node %llu received %d bytes in %lf seconds, %lf MiB/s sent_count %d recvd_count %d avgLatency %lf sent to a server %d hops away \n",
(unsigned long long)(codes_mapping_get_lp_relative_id(lp->gid,0,1)),
payload_sz*ns->msg_recvd_count,
ns_to_s(ns->end_ts-ns->start_ts),
((double)(payload_sz*num_reqs)/(double)(1024*1024)/ns_to_s(ns->end_ts-ns->start_ts)),
ns->msg_sent_count,
ns->msg_recvd_count,
ns->total_ts/((double)ns->msg_sent_count)/1000.0,
dist);
return;
}
static void svr_finalize(
svr_state * ns,
tw_lp * lp)
{
printf("server %llu recvd %d bytes in %f seconds, %f MiB/s sent_count %d recvd_count %d local_count %d \n", (unsigned long long)lp->gid, PAYLOAD_SZ*ns->msg_recvd_count, ns_to_s(ns->end_ts-ns->start_ts),
((double)(PAYLOAD_SZ*NUM_REQS)/(double)(1024*1024)/ns_to_s(ns->end_ts-ns->start_ts)), ns->msg_sent_count, ns->msg_recvd_count, ns->local_recvd_count);
return;
}
void SleepFor(Duration d) noexcept {
if (d <= 0) {
return;
}
long long s = ns_to_s(d);
timespec ts;
ts.tv_sec = static_cast<time_t>(s);
ts.tv_nsec = static_cast<long>(d - s_to_ns(s));
while (nanosleep(&ts, &ts) == -1 && errno == EINTR);
}
/**
* Check the number of requests processed (TODO) and computes write overhead for storage and BB
* @Params ns node state
* m message
* lp LP
*/
void node_finalize(node_state * ns, tw_lp * lp) {
// do some error checking - here, we ensure we got the expected number of
// messages
printf("In node_finalize\n");
int mult;
if (ns->is_in_client) {
mult = 1;
} else /*if(ns->is_in_server)*/{
//printf("num_svr_nodes is %d\n",num_svr_nodes);
mult = (num_client_nodes / num_svr_nodes)
+ ((num_client_nodes % num_svr_nodes) > ns->id_clust);
}
if (ns->num_processed != num_reqs * mult) {
fprintf(stderr, "%s node %d, lp %lu: processed %d (expected %d)\n",
ns->is_in_client ? "client" : "svr", ns->id_clust, lp->gid,
ns->num_processed, num_reqs * mult);
}
//float io_noise = 0.05 * tw_rand_integer(lp->rng,ns->pvfs_ts_remote_write,ns->pvfs_ts_remote_write);
float io_noise = ns->pvfs_ts_remote_write
* ((float) tw_rand_integer(lp->rng, 0.0, 5.0)) / 100.0;
/* printf("-------- Random number : %f ------\n",((float) tw_rand_integer(lp->rng,0.0,100.0))/100.0);
printf("-------- Remote write latecy : %f -------\n",(float) ns->pvfs_ts_remote_write );
printf("-------- IO Noise : %f ------\n",io_noise);*/
float io_noise_bb = 0.05
* tw_rand_integer(lp->rng, ns->bb_ts_local_write,
ns->bb_ts_local_write);
long rand_idx = 0;
//printf("num_svr_nodes is %d\n",num_svr_nodes);
int dest_id = (lp->gid + rand_idx * 2) % (num_svr_nodes * 2);
printf("Server %llu time = %f seconds.\n", (unsigned long long) lp->gid,
ns_to_s(tw_now(lp) - ns->start_ts) + io_noise);
return;
}