From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 68782A04DD; Fri, 20 Nov 2020 05:16:57 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 5D630C87E; Fri, 20 Nov 2020 05:16:56 +0100 (CET) Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by dpdk.org (Postfix) with ESMTP id 4D66F3B5 for ; Fri, 20 Nov 2020 05:16:54 +0100 (CET) IronPort-SDR: Ht0pdaIWHwYXjFRWgmhAq/G7Tnk2NXNaq4Rd4xdbZPBSX4kLGi4n8i0exJUr3gOcROb41OfOF8 OckwjQOHBDHQ== X-IronPort-AV: E=McAfee;i="6000,8403,9810"; a="256120405" X-IronPort-AV: E=Sophos;i="5.78,355,1599548400"; d="scan'208";a="256120405" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Nov 2020 20:16:52 -0800 IronPort-SDR: ox4Jz2pqk8GX3FDJYD4a8YQCSqQG2osfN/UxMb1gQNLVaf9b7rhQ/Z0j/rmAqM+fgi6COOche6 +9YZj2KNXMvQ== X-IronPort-AV: E=Sophos;i="5.78,355,1599548400"; d="scan'208";a="545292982" Received: from unknown (HELO localhost.localdomain) ([10.240.183.77]) by orsmga005-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Nov 2020 20:16:50 -0800 From: JiangYuX To: dts@dpdk.org Cc: JiangYu Date: Fri, 20 Nov 2020 12:15:38 +0000 Message-Id: <20201120121540.2063135-2-yux.jiang@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201120121540.2063135-1-yux.jiang@intel.com> References: <20201120121540.2063135-1-yux.jiang@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [dts] [PATCH V1 1/3] tests/loopback_multi_paths_port_restart: Add param to enable AVX512 for vectorized_path X-BeenThere: dts@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: test suite reviews and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dts-bounces@dpdk.org Sender: "dts" From: JiangYu 1, Add param to enable AVX512 for vectorized_path only 2, Optimize script: testpmd is called with framework unitified-interface Signed-off-by: JiangYu --- .../TestSuite_loopback_multi_paths_port_restart.py | 61 ++++++++++++---------- 1 file changed, 34 insertions(+), 27 deletions(-) diff --git a/tests/TestSuite_loopback_multi_paths_port_restart.py b/tests/TestSuite_loopback_multi_paths_port_restart.py index 54c9756..972a8b2 100644 --- a/tests/TestSuite_loopback_multi_paths_port_restart.py +++ b/tests/TestSuite_loopback_multi_paths_port_restart.py @@ -40,6 +40,7 @@ Inorder_no_mergeable, VIRTIO1.1_mergeable, VIRTIO1.1_normal Path. import utils import time import re +from pmd_output import PmdOutput from test_case import TestCase @@ -74,6 +75,8 @@ class TestLoopbackPortRestart(TestCase): self.vhost = self.dut.new_session(suite="vhost") self.virtio_user = self.dut.new_session(suite="virtio-user") + self.vhost_pmd = PmdOutput(self.dut, self.vhost) + self.virtio_user_pmd = PmdOutput(self.dut, self.virtio_user) def start_vhost_testpmd(self): """ @@ -81,10 +84,10 @@ class TestLoopbackPortRestart(TestCase): """ self.dut.send_expect("killall -s INT %s" % self.testpmd_name, "#") self.dut.send_expect("rm -rf ./vhost-net*", "#") - eal_param = self.dut.create_eal_parameters(cores=self.core_list_host, prefix='vhost', no_pci=True, vdevs=['net_vhost0,iface=vhost-net,queues=1,client=0']) - command_line_client = self.path + eal_param + " -- -i --nb-cores=1 --txd=1024 --rxd=1024" - self.vhost.send_expect(command_line_client, "testpmd> ", 120) - self.vhost.send_expect("set fwd mac", "testpmd> ", 120) + eal_params = "--vdev 'net_vhost0,iface=vhost-net,queues=1,client=0'" + param = "--nb-cores=1 --txd=1024 --rxd=1024" + self.vhost_pmd.start_testpmd(self.core_list_host, param=param, no_pci=True, ports=[], eal_param=eal_params, prefix='vhost', fixed_prefix=True) + self.vhost_pmd.execute_cmd("set fwd mac", "testpmd> ", 120) @property def check_2M_env(self): @@ -95,13 +98,17 @@ class TestLoopbackPortRestart(TestCase): """ start testpmd of vhost user """ - eal_param = self.dut.create_eal_parameters(cores=self.core_list_user, prefix='virtio', no_pci=True, vdevs=['net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,%s' % pmd_arg["version"]]) + eal_param = "--vdev 'net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,{}'".format(pmd_arg["version"]) if self.check_2M_env: eal_param += " --single-file-segments" - command_line_user = self.path + eal_param + " -- -i %s --rss-ip --nb-cores=1 --txd=1024 --rxd=1024" % pmd_arg["path"] - self.virtio_user.send_expect(command_line_user, "testpmd> ", 120) - self.virtio_user.send_expect("set fwd mac", "testpmd> ", 120) - self.virtio_user.send_expect("start", "testpmd> ", 120) + if 'vectorized_path' in self.running_case: + eal_param += " --force-max-simd-bitwidth=512" + param = "{} --rss-ip --nb-cores=1 --txd=1024 --rxd=1024".format(pmd_arg["path"]) + self.virtio_user_pmd.start_testpmd(cores=self.core_list_user, param=param, eal_param=eal_param, \ + no_pci=True, ports=[], prefix="virtio", fixed_prefix=True) + + self.virtio_user_pmd.execute_cmd("set fwd mac", "testpmd> ", 120) + self.virtio_user_pmd.execute_cmd("start", "testpmd> ", 120) def check_port_throughput_after_port_stop(self): """ @@ -109,7 +116,7 @@ class TestLoopbackPortRestart(TestCase): """ loop = 1 while(loop <= 5): - out = self.vhost.send_expect("show port stats 0", "testpmd>", 60) + out = self.vhost_pmd.execute_cmd("show port stats 0", "testpmd>", 60) lines = re.search("Rx-pps:\s*(\d*)", out) result = lines.group(1) if result == "0": @@ -124,7 +131,7 @@ class TestLoopbackPortRestart(TestCase): """ loop = 1 while(loop <= 5): - out = self.vhost.send_expect("show port info all", "testpmd> ", 120) + out = self.vhost_pmd.execute_cmd("show port info all", "testpmd> ", 120) port_status = re.findall("Link\s*status:\s*([a-z]*)", out) if("down" not in port_status): break @@ -134,20 +141,20 @@ class TestLoopbackPortRestart(TestCase): def port_restart(self, restart_times=1): if restart_times == 1: - self.vhost.send_expect("stop", "testpmd> ", 120) - self.vhost.send_expect("port stop 0", "testpmd> ", 120) + self.vhost_pmd.execute_cmd("stop", "testpmd> ", 120) + self.vhost_pmd.execute_cmd("port stop 0", "testpmd> ", 120) self.check_port_throughput_after_port_stop() - self.vhost.send_expect("clear port stats all", "testpmd> ", 120) - self.vhost.send_expect("port start all", "testpmd> ", 120) + self.vhost_pmd.execute_cmd("clear port stats all", "testpmd> ", 120) + self.vhost_pmd.execute_cmd("port start all", "testpmd> ", 120) else: for i in range(restart_times): - self.vhost.send_expect("stop", "testpmd> ", 120) - self.vhost.send_expect("port stop 0", "testpmd> ", 120) - self.vhost.send_expect("clear port stats all", "testpmd> ", 120) - self.vhost.send_expect("port start all", "testpmd> ", 120) + self.vhost_pmd.execute_cmd("stop", "testpmd> ", 120) + self.vhost_pmd.execute_cmd("port stop 0", "testpmd> ", 120) + self.vhost_pmd.execute_cmd("clear port stats all", "testpmd> ", 120) + self.vhost_pmd.execute_cmd("port start all", "testpmd> ", 120) self.check_port_link_status_after_port_restart() - self.vhost.send_expect("set burst 1", "testpmd> ", 120) - self.vhost.send_expect("start tx_first 1", "testpmd> ", 120) + self.vhost_pmd.execute_cmd("set burst 1", "testpmd> ", 120) + self.vhost_pmd.execute_cmd("start tx_first 1", "testpmd> ", 120) def update_table_info(self, case_info, frame_size, Mpps, Cycle): results_row = [frame_size] @@ -161,9 +168,9 @@ class TestLoopbackPortRestart(TestCase): calculate the average throughput """ results = 0.0 - self.vhost.send_expect("show port stats all", "testpmd>", 60) + self.vhost_pmd.execute_cmd("show port stats all", "testpmd>", 60) for i in range(10): - out = self.vhost.send_expect("show port stats all", "testpmd>", 60) + out = self.vhost_pmd.execute_cmd("show port stats all", "testpmd>", 60) time.sleep(1) lines = re.search("Rx-pps:\s*(\d*)", out) result = lines.group(1) @@ -177,8 +184,8 @@ class TestLoopbackPortRestart(TestCase): start to send packets and calculate the average throughput """ # start to send packets - self.vhost.send_expect("set txpkts %s" % frame_size, "testpmd>", 60) - self.vhost.send_expect("start tx_first 32", "testpmd>", 60) + self.vhost_pmd.execute_cmd("set txpkts %s" % frame_size, "testpmd>", 60) + self.vhost_pmd.execute_cmd("start tx_first 32", "testpmd>", 60) Mpps = self.calculate_avg_throughput() self.update_table_info(case_info, frame_size, Mpps, "Before Restart") @@ -190,8 +197,8 @@ class TestLoopbackPortRestart(TestCase): """ close testpmd about vhost-user and virtio-user """ - self.vhost.send_expect("quit", "#", 60) - self.virtio_user.send_expect("quit", "#", 60) + self.vhost_pmd.execute_cmd("quit", "#", 60) + self.virtio_user_pmd.execute_cmd("quit", "#", 60) def close_all_session(self): """ -- 2.7.4