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prov/efa: Add endpoint cycles to multi_ep_mt test #11619

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prov/efa: Add endpoint cycles to multi_ep_mt test #11619

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35 changes: 20 additions & 15 deletions fabtests/prov/efa/src/multi_ep_mt.c
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Original file line number Diff line number Diff line change
Expand Up @@ -49,6 +49,7 @@ static struct fi_context2 *send_ctx;
static struct fid_av **avs;
static fi_addr_t *remote_fiaddr;
static size_t num_eps = 3;
static int num_ep_recycles = 5;
char remote_raw_addr[FT_MAX_CTRL_MSG];

static bool shared_av = false;
Expand Down Expand Up @@ -295,7 +296,7 @@ static int run_server(void)

// posting enough recv buffers for each ep
// so the sent pkts can at least find a match
num_recvs = opts.iterations * num_eps;
num_recvs = opts.iterations * num_eps * num_ep_recycles;
printf("Server: posting %d recv\n", num_recvs);
for (i = 0; i < num_recvs; i++) {
ret = ft_post_rx_buf(ep, FI_ADDR_UNSPEC, opts.transfer_size, &rx_ctx, rx_buf, mr_desc, ft_tag);
Expand Down Expand Up @@ -323,7 +324,7 @@ static int run_server(void)
if (num_cqes % 100 == 0)
printf("Server: Get %d completions from rx cq\n", num_cqes);
// This is the maximal number of sends client will do
if (num_cqes == num_eps * opts.iterations)
if (num_cqes == num_recvs)
break;
}

Expand Down Expand Up @@ -359,21 +360,25 @@ static int run_client(void)

context_cq.idx = num_eps;

pthread_create(&context_cq.thread, NULL, poll_tx_cq, &context_cq);
for (int cycle = 0; cycle < num_ep_recycles; cycle++) {
printf("Client: Starting cycle %d out of %d\n", cycle, num_ep_recycles);

for (i = 0; i < num_eps; i++) {
ret = pthread_create(&contexts_ep[i].thread, NULL, post_sends,
&contexts_ep[i]);
if (ret)
printf("Client: thread %d post_sends create failed: "
"%d\n",
i, ret);
}
pthread_create(&context_cq.thread, NULL, poll_tx_cq, &context_cq);

for (i = 0; i < num_eps; i++)
pthread_join(contexts_ep[i].thread, NULL);
for (i = 0; i < num_eps; i++) {
ret = pthread_create(&contexts_ep[i].thread, NULL, post_sends,
&contexts_ep[i]);
if (ret)
printf("Client: thread %d post_sends create failed: "
"%d\n",
i, ret);
}

for (i = 0; i < num_eps; i++)
pthread_join(contexts_ep[i].thread, NULL);

pthread_join(context_cq.thread, NULL);
pthread_join(context_cq.thread, NULL);
}

/* For a shared AV, close it at the end */
if (shared_av)
Expand Down Expand Up @@ -554,7 +559,7 @@ int main(int argc, char **argv)
opts = INIT_OPTS;
opts.transfer_size = 256;
opts.options |= FT_OPT_OOB_ADDR_EXCH;
timeout = 10;
timeout = 10 * num_ep_recycles;

hints = fi_allocinfo();
if (!hints)
Expand Down