From patchwork Fri Nov 20 12:18:39 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yu Jiang X-Patchwork-Id: 84407 Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 342FFA04DD; Fri, 20 Nov 2020 05:19:48 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 2A3B4C87E; Fri, 20 Nov 2020 05:19:47 +0100 (CET) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id 4CF6E3B5 for ; Fri, 20 Nov 2020 05:19:45 +0100 (CET) IronPort-SDR: yDdHWuobg8kBAUDKdjPUYjEIdHJzHXv7NnFOsU1f7S1kfKQBfezRALdqYERB3ALJOxNgwDluBF iqf000ub+vsA== X-IronPort-AV: E=McAfee;i="6000,8403,9810"; a="170631148" X-IronPort-AV: E=Sophos;i="5.78,355,1599548400"; d="scan'208";a="170631148" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Nov 2020 20:19:43 -0800 IronPort-SDR: 9nC88def4VAynXeqY9p6Ed/qJ5iSTvEmxBDEotQ1EUWTiIRRqOKmOLC70mtG8tjWiLD0dFpsUq I/Jzi12qNRUQ== X-IronPort-AV: E=Sophos;i="5.78,355,1599548400"; d="scan'208";a="311310835" Received: from unknown (HELO localhost.localdomain) ([10.240.183.77]) by fmsmga008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Nov 2020 20:19:41 -0800 From: JiangYuX To: dts@dpdk.org Cc: JiangYu Date: Fri, 20 Nov 2020 12:18:39 +0000 Message-Id: <20201120121839.2063190-2-yux.jiang@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201120121839.2063190-1-yux.jiang@intel.com> References: <20201120121839.2063190-1-yux.jiang@intel.com> MIME-Version: 1.0 Subject: [dts] [PATCH V1 3/3] tests/loopback_virtio_user_server_mode: 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_virtio_user_server_mode.py | 61 +++++++++++++--------- 1 file changed, 35 insertions(+), 26 deletions(-) diff --git a/tests/TestSuite_loopback_virtio_user_server_mode.py b/tests/TestSuite_loopback_virtio_user_server_mode.py index cb1dc2b..9801175 100644 --- a/tests/TestSuite_loopback_virtio_user_server_mode.py +++ b/tests/TestSuite_loopback_virtio_user_server_mode.py @@ -38,6 +38,7 @@ Test loopback virtio-user server mode import utils import time import re +from pmd_output import PmdOutput from test_case import TestCase @@ -74,15 +75,17 @@ class TestLoopbackVirtioUserServerMode(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 lanuch_vhost_testpmd(self, queue_number=1, nb_cores=1, extern_params=""): """ start testpmd on vhost """ - eal_param = self.dut.create_eal_parameters(cores=self.core_list_host, prefix='vhost', no_pci=True, vdevs=['net_vhost0,iface=vhost-net,client=1,queues=%d' % queue_number]) - command_line_client = self.path + eal_param + " -- -i --rxq=%d --txq=%d --nb-cores=%d %s" % (queue_number, queue_number, nb_cores, extern_params) - 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,client=1,queues={}'".format(queue_number) + param = "--rxq={} --txq={} --nb-cores={} {}".format(queue_number, queue_number, nb_cores, extern_params) + 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): @@ -93,12 +96,15 @@ class TestLoopbackVirtioUserServerMode(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,server=1,queues=1,%s' % args["version"]]) + eal_param = "--vdev 'net_virtio_user0,mac=00:01:02:03:04:05,path=vhost-net,server=1,queues=1,{}'".format(args["version"]) if self.check_2M_env: eal_param += " --single-file-segments" - command_line_user = self.path + eal_param + " -- -i --rxq=1 --txq=1 --no-numa" - self.virtio_user.send_expect(command_line_user, "testpmd> ", 120) - self.virtio_user.send_expect("set fwd mac", "testpmd> ", 120) + if 'vectorized_path' in self.running_case: + eal_param += " --force-max-simd-bitwidth=512" + param = "--rxq=1 --txq=1 --no-numa" + 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) def lanuch_vhost_testpmd_with_multi_queue(self, extern_params=""): """ @@ -110,12 +116,15 @@ class TestLoopbackVirtioUserServerMode(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,server=1,queues=%d,%s' % (self.queue_number, mode)]) + eal_param = "--vdev 'net_virtio_user0,mac=00:01:02:03:04:05,path=vhost-net,server=1,queues={},{}'".format(self.queue_number, mode) if self.check_2M_env: eal_param += " --single-file-segments" - command_line_user = self.path + eal_param + " -- -i %s --nb-cores=%d --rxq=%d --txq=%d" % (extern_params, self.nb_cores, self.queue_number, self.queue_number) - self.virtio_user.send_expect(command_line_user, "testpmd> ", 120) - self.virtio_user.send_expect("set fwd mac", "testpmd> ", 120) + if 'vectorized_path' in self.running_case: + eal_param += " --force-max-simd-bitwidth=512" + param = "{} --nb-cores={} --rxq={} --txq={}".format(extern_params, self.nb_cores, self.queue_number, self.queue_number) + 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) def start_to_send_packets(self, session_rx, session_tx): """ @@ -131,7 +140,7 @@ class TestLoopbackVirtioUserServerMode(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": @@ -146,7 +155,7 @@ class TestLoopbackVirtioUserServerMode(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 @@ -163,21 +172,21 @@ class TestLoopbackVirtioUserServerMode(TestCase): res.group(1)) def port_restart(self): - 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 0", "testpmd> ", 120) + self.vhost_pmd.execute_cmd("clear port stats all", "testpmd> ", 120) + self.vhost_pmd.execute_cmd("port start 0", "testpmd> ", 120) self.check_port_link_status_after_port_restart() - self.vhost.send_expect("start tx_first 32", "testpmd> ", 120) + self.vhost_pmd.execute_cmd("start tx_first 32", "testpmd> ", 120) def relanuch_vhost_testpmd_with_multi_queue(self): - self.vhost.send_expect("quit", "#", 60) + self.vhost_pmd.execute_cmd("quit", "#", 60) self.check_link_status(self.virtio_user, "down") self.lanuch_vhost_testpmd_with_multi_queue() def relanuch_virtio_testpmd_with_multi_queue(self, mode, extern_params=""): - self.virtio_user.send_expect("quit", "#", 60) + self.virtio_user_pmd.execute_cmd("quit", "#", 60) self.check_link_status(self.vhost, "down") self.lanuch_virtio_user_testpmd_with_multi_queue(mode, extern_params) @@ -187,9 +196,9 @@ class TestLoopbackVirtioUserServerMode(TestCase): """ results = 0.0 results_row = [] - 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) @@ -208,7 +217,7 @@ class TestLoopbackVirtioUserServerMode(TestCase): """ check all the queue has receive packets """ - out = self.vhost.send_expect("stop", "testpmd> ", 60) + out = self.vhost_pmd.execute_cmd("stop", "testpmd> ", 60) for queue_index in range(0, self.queue_number): queue = "Queue= %d" % queue_index index = out.find(queue) @@ -224,8 +233,8 @@ class TestLoopbackVirtioUserServerMode(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): """