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 46C72A0597; Thu, 9 Apr 2020 14:51:36 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 2B3941C1F7; Thu, 9 Apr 2020 14:51:36 +0200 (CEST) Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by dpdk.org (Postfix) with ESMTP id 548B51C1E0 for ; Thu, 9 Apr 2020 14:51:34 +0200 (CEST) IronPort-SDR: 9CR6OpFT1/xPDQ7uLrphob2+8/jTyGCbIGPk4zuwoWGZvn5bAjV4ywol8y4DX8P+ifyblQWHsG BY2tl9EyAUFw== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Apr 2020 05:51:33 -0700 IronPort-SDR: 8HTheTKi24XwC6XSSBOQhhjm316Il4lcbtPW3g3bACZ9gGDRnIE6IrYvPSLWzHnv9ttjMNUU8k wwXKB/KcEmmw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.72,362,1580803200"; d="scan'208";a="398556693" Received: from dpdk-yinan-purley.sh.intel.com ([10.67.117.227]) by orsmga004.jf.intel.com with ESMTP; 09 Apr 2020 05:51:32 -0700 From: Yinan To: dts@dpdk.org Cc: Wang Yinan Date: Thu, 9 Apr 2020 20:33:49 +0000 Message-Id: <20200409203349.94167-1-yinan.wang@intel.com> X-Mailer: git-send-email 2.17.1 Subject: [dts] [PATCH v1] test_plans: add packed ring vectorized case for pvp_virtio_user_multi_queues_port_restart test 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: Wang Yinan Signed-off-by: Wang Yinan --- ...er_multi_queues_port_restart_test_plan.rst | 41 ++++++++++++++++++- 1 file changed, 39 insertions(+), 2 deletions(-) diff --git a/test_plans/pvp_virtio_user_multi_queues_port_restart_test_plan.rst b/test_plans/pvp_virtio_user_multi_queues_port_restart_test_plan.rst index 73c08a7..a5b4aa8 100644 --- a/test_plans/pvp_virtio_user_multi_queues_port_restart_test_plan.rst +++ b/test_plans/pvp_virtio_user_multi_queues_port_restart_test_plan.rst @@ -41,7 +41,11 @@ This test plan test vhost/virtio-user pvp multi-queues with split virtqueue and packed virtqueue different rx/tx paths, includes split virtqueue in-order mergeable, in-order non-mergeable, mergeable, non-mergeable, vector_rx path test, and packed virtqueue in-order mergeable, in-order non-mergeable, mergeable, -non-mergeable path, also cover port restart test with each path. +non-mergeable and vectorized path, also cover port restart test with each path. +Note: Packed virtqueue vectorized path need below three initial requirements: + 1. AVX512 is allowed in config file and supported by compiler + 2. Host cpu support AVX512F + 3. ring size is power of two Test flow ========= @@ -332,7 +336,40 @@ Test Case 9: pvp 2 queues test with packed ring inorder non-mergeable path ./testpmd -n 4 -l 5-7 --socket-mem 1024,1024 \ --legacy-mem --no-pci --file-prefix=virtio \ - --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,queues=2,packed_vq=1,mrg_rxbuf=0,in_order=1 \ + --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,queues=2,packed_vq=1,mrg_rxbuf=0,in_order=1,packed_vec=1 \ + -- -i --rx-offloads=0x10 --enable-hw-vlan-strip --rss-ip --nb-cores=2 --rxq=2 --txq=2 + >set fwd mac + >start + +3. Send different ip packets with packet generator, check the throughput with below command:: + + testpmd>show port stats all + +4. Check each queue's RX/TX packet numbers:: + + testpmd>stop + +5. Restart port at vhost side by below command and re-calculate the average throughput,verify the throughput is not zero after port restart:: + + testpmd>start + testpmd>show port stats all + +Test Case 10: pvp 2 queues test with packed ring vectorized path +================================================================ + +1. Bind one port to igb_uio, then launch vhost by below command:: + + rm -rf vhost-net* + ./testpmd -n 4 -l 2-4 --socket-mem 1024,1024 --legacy-mem \ + --file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net,queues=2,client=0' -- -i --nb-cores=2 --rxq=2 --txq=2 + testpmd>set fwd mac + testpmd>start + +2. Launch virtio-user by below command:: + + ./testpmd -n 4 -l 5-7 --socket-mem 1024,1024 \ + --legacy-mem --no-pci --file-prefix=virtio \ + --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,queues=2,packed_vq=1,mrg_rxbuf=0,in_order=1,packed_vec=1 \ -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=2 --rxq=2 --txq=2 >set fwd mac >start -- 2.17.1