From mboxrd@z Thu Jan 1 00:00:00 1970
Return-Path: <dev-bounces@dpdk.org>
Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124])
by inbox.dpdk.org (Postfix) with ESMTP id C0E8542CA8;
Tue, 13 Jun 2023 12:25:50 +0200 (CEST)
Received: from mails.dpdk.org (localhost [127.0.0.1])
by mails.dpdk.org (Postfix) with ESMTP id B18DC42D3E;
Tue, 13 Jun 2023 12:25:50 +0200 (CEST)
Received: from mga14.intel.com (mga14.intel.com [192.55.52.115])
by mails.dpdk.org (Postfix) with ESMTP id 4773540A8A
for <dev@dpdk.org>; Tue, 13 Jun 2023 12:25:49 +0200 (CEST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple;
d=intel.com; i=@intel.com; q=dns/txt; s=Intel;
t=1686651949; x=1718187949;
h=from:to:cc:subject:date:message-id:in-reply-to:
references:mime-version:content-transfer-encoding;
bh=GCHvh/8xaurPU393+p5XZALfiUafmxZqkcyAQ1hhiUI=;
b=O5NgfNUout1ls2YJRbS4zx9mQFVIW3UB8zsPTFydJ0U0qXC6KKdPaHm6
DKAL5KMh9UO9SkB3bDh859aSVDoQ9a4MVgfSFeVH/sFlo2JJiwQAN2g1J
1OhzNnE9r4TEudERK6l9iC6nUEZYHBUbg4FMVzVB3czxzggp+eTTLztu7
3hJAueBZagrU51QKY8/iXLkUzZ02+Gk+A2LawdQsRl6RXPmxnM9kGf/OR
vV0ERuAPyWk3YgoW2yL5xR8FOdY4yzZDqFx+x8mQeK75CDN1YxUDe4fy4
7QajOjvk9iaNemBBPccdG5e3CWxIAYDNSJT2fZ25lOrxzX9or0mCciNPG A==;
X-IronPort-AV: E=McAfee;i="6600,9927,10739"; a="358290093"
X-IronPort-AV: E=Sophos;i="6.00,239,1681196400"; d="scan'208";a="358290093"
Received: from orsmga008.jf.intel.com ([10.7.209.65])
by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;
13 Jun 2023 03:22:05 -0700
X-ExtLoop1: 1
X-IronPort-AV: E=McAfee;i="6600,9927,10739"; a="741375758"
X-IronPort-AV: E=Sophos;i="6.00,239,1681196400"; d="scan'208";a="741375758"
Received: from dpdk-zhirun-lmm.sh.intel.com ([10.67.119.94])
by orsmga008.jf.intel.com with ESMTP; 13 Jun 2023 03:22:01 -0700
From: Zhirun Yan <zhirun.yan@intel.com>
To: dev@dpdk.org, jerinj@marvell.com, kirankumark@marvell.com,
ndabilpuram@marvell.com, stephen@networkplumber.org,
pbhagavatula@marvell.com, jerinjacobk@gmail.com, david.marchand@redhat.com
Cc: cunming.liang@intel.com, haiyue.wang@intel.com,
mattias.ronnblom@ericsson.com, Zhirun Yan <zhirun.yan@intel.com>
Subject: [PATCH v13 15/16] test/graph: add functional tests for mcore dispatch
model
Date: Tue, 13 Jun 2023 18:14:03 +0800
Message-Id: <20230613101404.1787790-16-zhirun.yan@intel.com>
X-Mailer: git-send-email 2.37.2
In-Reply-To: <20230613101404.1787790-1-zhirun.yan@intel.com>
References: <20230609191245.252521-1-zhirun.yan@intel.com>
<20230613101404.1787790-1-zhirun.yan@intel.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
X-BeenThere: dev@dpdk.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: DPDK patches and discussions <dev.dpdk.org>
List-Unsubscribe: <https://mails.dpdk.org/options/dev>,
<mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://mails.dpdk.org/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <https://mails.dpdk.org/listinfo/dev>,
<mailto:dev-request@dpdk.org?subject=subscribe>
Errors-To: dev-bounces@dpdk.org
Add functional test for mcore dispatch model including graph clone,
graph model set/get, node worker affinity, graph worker binding/unbinding.
Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
Signed-off-by: Cunming Liang <cunming.liang@intel.com>
Signed-off-by: Zhirun Yan <zhirun.yan@intel.com>
Acked-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
---
app/test/test_graph.c | 130 ++++++++++++++++++++++++++++++++++++++++++
1 file changed, 130 insertions(+)
diff --git a/app/test/test_graph.c b/app/test/test_graph.c
index 1a2d1e6fab..8609c0b3a4 100644
--- a/app/test/test_graph.c
+++ b/app/test/test_graph.c
@@ -660,6 +660,132 @@ test_create_graph(void)
return 0;
}
+static int
+test_graph_clone(void)
+{
+ rte_graph_t cloned_graph_id = RTE_GRAPH_ID_INVALID;
+ rte_graph_t main_graph_id = RTE_GRAPH_ID_INVALID;
+ struct rte_graph_param graph_conf;
+ int ret = 0;
+
+ main_graph_id = rte_graph_from_name("worker0");
+ if (main_graph_id == RTE_GRAPH_ID_INVALID) {
+ printf("Must create main graph first\n");
+ ret = -1;
+ }
+
+ graph_conf.dispatch.mp_capacity = 1024;
+ graph_conf.dispatch.wq_size_max = 32;
+
+ cloned_graph_id = rte_graph_clone(main_graph_id, "cloned-test0", &graph_conf);
+
+ if (cloned_graph_id == RTE_GRAPH_ID_INVALID) {
+ printf("Graph creation failed with error = %d\n", rte_errno);
+ ret = -1;
+ }
+
+ if (strcmp(rte_graph_id_to_name(cloned_graph_id), "worker0-cloned-test0")) {
+ printf("Cloned graph should name as %s but get %s\n", "worker0-cloned-test",
+ rte_graph_id_to_name(cloned_graph_id));
+ ret = -1;
+ }
+
+ rte_graph_destroy(cloned_graph_id);
+
+ return ret;
+}
+
+static int
+test_graph_model_mcore_dispatch_node_lcore_affinity_set(void)
+{
+ rte_graph_t cloned_graph_id = RTE_GRAPH_ID_INVALID;
+ unsigned int worker_lcore = RTE_MAX_LCORE;
+ rte_node_t nid = RTE_NODE_ID_INVALID;
+ char node_name[64] = "test_node00";
+ struct rte_node *node;
+ int ret = 0;
+
+ worker_lcore = rte_get_next_lcore(worker_lcore, true, 1);
+ ret = rte_graph_model_mcore_dispatch_node_lcore_affinity_set(node_name, worker_lcore);
+ if (ret == 0)
+ printf("Set node %s affinity to lcore %u\n", node_name, worker_lcore);
+
+ nid = rte_node_from_name(node_name);
+ cloned_graph_id = rte_graph_clone(graph_id, "cloned-test1", NULL);
+ node = rte_graph_node_get(cloned_graph_id, nid);
+
+ if (node->dispatch.lcore_id != worker_lcore) {
+ printf("set node affinity failed\n");
+ ret = -1;
+ }
+
+ rte_graph_destroy(cloned_graph_id);
+
+ return ret;
+}
+
+static int
+test_graph_model_mcore_dispatch_core_bind_unbind(void)
+{
+ rte_graph_t cloned_graph_id = RTE_GRAPH_ID_INVALID;
+ unsigned int worker_lcore = RTE_MAX_LCORE;
+ struct rte_graph *graph;
+ int ret = 0;
+
+ worker_lcore = rte_get_next_lcore(worker_lcore, true, 1);
+ cloned_graph_id = rte_graph_clone(graph_id, "cloned-test2", NULL);
+
+ ret = rte_graph_model_mcore_dispatch_core_bind(cloned_graph_id, worker_lcore);
+ if (ret != 0) {
+ printf("bind graph %d to lcore %u failed\n", graph_id, worker_lcore);
+ ret = -1;
+ }
+
+ graph = rte_graph_lookup("worker0-cloned-test2");
+
+ if (graph->dispatch.lcore_id != worker_lcore) {
+ printf("bind graph %s(id:%d) with lcore %u failed\n",
+ graph->name, graph->id, worker_lcore);
+ ret = -1;
+ }
+
+ rte_graph_model_mcore_dispatch_core_unbind(cloned_graph_id);
+ if (graph->dispatch.lcore_id != RTE_MAX_LCORE) {
+ printf("unbind graph %s(id:%d) failed %d\n",
+ graph->name, graph->id, graph->dispatch.lcore_id);
+ ret = -1;
+ }
+
+ rte_graph_destroy(cloned_graph_id);
+
+ return ret;
+}
+
+static int
+test_graph_worker_model_set_get(void)
+{
+ rte_graph_t cloned_graph_id = RTE_GRAPH_ID_INVALID;
+ struct rte_graph *graph;
+ int ret = 0;
+
+ cloned_graph_id = rte_graph_clone(graph_id, "cloned-test3", NULL);
+ ret = rte_graph_worker_model_set(RTE_GRAPH_MODEL_MCORE_DISPATCH);
+ if (ret != 0) {
+ printf("Set graph mcore dispatch model failed\n");
+ ret = -1;
+ }
+
+ graph = rte_graph_lookup("worker0-cloned-test3");
+ if (rte_graph_worker_model_get(graph) != RTE_GRAPH_MODEL_MCORE_DISPATCH) {
+ printf("Get graph worker model failed\n");
+ ret = -1;
+ }
+
+ rte_graph_destroy(cloned_graph_id);
+
+ return 0;
+}
+
static int
test_graph_walk(void)
{
@@ -837,6 +963,10 @@ static struct unit_test_suite graph_testsuite = {
TEST_CASE(test_update_edges),
TEST_CASE(test_lookup_functions),
TEST_CASE(test_create_graph),
+ TEST_CASE(test_graph_clone),
+ TEST_CASE(test_graph_model_mcore_dispatch_node_lcore_affinity_set),
+ TEST_CASE(test_graph_model_mcore_dispatch_core_bind_unbind),
+ TEST_CASE(test_graph_worker_model_set_get),
TEST_CASE(test_graph_lookup_functions),
TEST_CASE(test_graph_walk),
TEST_CASE(test_print_stats),
--
2.37.2