static int run(void)
{
int i, ret = 0;
ret = ft_init_fabric();
if (ret)
return ret;
ret = ft_exchange_keys(&remote);
if (ret)
goto out;
if (!(opts.options & FT_OPT_SIZE)) {
for (i = 0; i < TEST_CNT; i++) {
if (!ft_use_size(i, opts.sizes_enabled))
continue;
opts.transfer_size = test_size[i].size;
init_test(&opts, test_name, sizeof(test_name));
ret = run_test();
if (ret)
goto out;
}
} else {
init_test(&opts, test_name, sizeof(test_name));
ret = run_test();
if (ret)
goto out;
}
ft_sync();
ft_finalize();
out:
return ret;
}
static int run_test(void)
{
int ret;
if (hints->ep_attr->type == FI_EP_MSG)
ret = ft_init_fabric_cm();
else
ret = ft_init_fabric();
if (ret)
return ret;
alloc_bufs();
ret = run_test_loop();
return ret;
}
static int run_test(void)
{
int ret = 0;
const char *message = "Hello from Client!";
size_t message_len = strlen(message) + 1;
ret = ft_init_fabric();
if (ret)
return ret;
ret = ft_exchange_keys(&remote);
if (ret)
return ret;
if (opts.dst_addr) {
fprintf(stdout, "RMA write to server\n");
if (snprintf(tx_buf, tx_size, "%s", message) >= tx_size) {
fprintf(stderr, "Transmit buffer too small.\n");
return -FI_ETOOSMALL;
}
ret = fi_write(ep, tx_buf, message_len, mr_desc,
remote_fi_addr, remote.addr, remote.key,
&fi_ctx_write);
if (ret)
return ret;
ret = ft_get_tx_comp(++tx_seq);
if (ret)
return ret;
fprintf(stdout, "Received a completion event for RMA write\n");
} else {
ret = ft_get_rx_comp(rx_seq);
if (ret)
return ret;
ret = check_recv_msg(message);
if (ret)
return ret;
fprintf(stdout, "Received data from Client: %s\n", (char *) rx_buf);
}
/* TODO: need support for finalize operation to sync test */
return 0;
}
static int run_test(void)
{
int i, ret;
ret = alloc_multi_ep_res();
if (ret)
return ret;
if (hints->ep_attr->type == FI_EP_MSG) {
ret = ft_init_fabric_cm();
if (ret)
return ret;
} else {
opts.av_size = num_eps + 1;
ret = ft_init_fabric();
if (ret)
return ret;
}
/* Create additional endpoints. */
for (i = 0; i < num_eps; i++) {
if (hints->ep_attr->type == FI_EP_MSG) {
if (opts.dst_addr) {
ret = setup_client_ep(&eps[i]);
if (ret)
return ret;
} else {
ret = setup_server_ep(&eps[i]);
if (ret)
return ret;
}
} else {
ret = setup_av_ep(&eps[i], &remote_addr[i]);
if (ret)
return ret;
}
}
tx_cq_cntr = rx_cq_cntr = 0;
tx_seq = rx_seq = 0;
ret = do_transfers();
if (ret)
return ret;
return 0;
}
static int run_test(void)
{
int ret = 0;
if (hints->ep_attr->type == FI_EP_MSG)
ret = ft_init_fabric_cm();
else
ret = ft_init_fabric();
if (ret)
return ret;
ret = overflow_test();
ft_sync();
ft_finalize();
return ret;
}
static int run(void)
{
int i, ret;
ret = ft_init_fabric();
if (ret)
return ret;
/* Post an extra receive to avoid lacking a posted receive in the
* finalize.
*/
ret = fi_recv(ep, rx_buf, rx_size + ft_rx_prefix_size(), fi_mr_desc(mr),
0, &rx_ctx);
if (!(opts.options & FT_OPT_SIZE)) {
for (i = 0; i < TEST_CNT; i++) {
if (!ft_use_size(i, opts.sizes_enabled))
continue;
opts.transfer_size = test_size[i].size;
if (opts.transfer_size > fi->ep_attr->max_msg_size)
continue;
init_test(&opts, test_name, sizeof(test_name));
ret = pingpong();
if (ret)
return ret;
}
} else {
init_test(&opts, test_name, sizeof(test_name));
ret = pingpong();
if (ret)
return ret;
}
return ft_finalize();
}
static int av_removal_test(void)
{
int ret;
fprintf(stdout, "AV address removal: ");
hints = fi_dupinfo(base_hints);
if (!hints)
return -FI_ENOMEM;
ret = ft_init_fabric();
if (ret)
goto out;
if (opts.dst_addr) {
ret = ft_tx(ep, remote_fi_addr, opts.transfer_size, &tx_ctx);
if (ret) {
FT_PRINTERR("ft_tx", -ret);
goto out;
}
ret = fi_av_remove(av, &remote_fi_addr, 1, 0);
if (ret) {
FT_PRINTERR("fi_av_remove", ret);
goto out;
}
ret = ft_sync();
if (ret)
goto out;
ret = ft_init_av();
if (ret) {
FT_PRINTERR("ft_init_av", -ret);
goto out;
}
ret = ft_rx(ep, opts.transfer_size);
if (ret) {
FT_PRINTERR("ft_rx", -ret);
goto out;
}
} else {
ret = ft_rx(ep, opts.transfer_size);
if (ret) {
FT_PRINTERR("ft_rx", -ret);
goto out;
}
ret = fi_av_remove(av, &remote_fi_addr, 1, 0);
if (ret) {
FT_PRINTERR("fi_av_remove", ret);
goto out;
}
ret = ft_sync();
if (ret)
goto out;
ret = ft_init_av();
if (ret) {
FT_PRINTERR("ft_init_av", -ret);
goto out;
}
ret = ft_tx(ep, remote_fi_addr, opts.transfer_size, &tx_ctx);
if (ret) {
FT_PRINTERR("ft_tx", -ret);
goto out;
}
}
fprintf(stdout, "PASS\n");
(void) ft_sync();
out:
ft_free_res();
return ret;
}