From: Yinan <yinan.wang@intel.com>
To: dts@dpdk.org
Cc: Wang Yinan <yinan.wang@intel.com>
Subject: [dts] [PATCH v1] test_plans: add packed ring vectorized cases in pvp_multi_paths_performance_test_plan
Date: Sat, 25 Apr 2020 21:25:00 +0000 [thread overview]
Message-ID: <20200425212500.23175-1-yinan.wang@intel.com> (raw)
From: Wang Yinan <yinan.wang@intel.com>
Signed-off-by: Wang Yinan <yinan.wang@intel.com>
---
.../pvp_multi_paths_performance_test_plan.rst | 72 +++++++++----------
1 file changed, 34 insertions(+), 38 deletions(-)
diff --git a/test_plans/pvp_multi_paths_performance_test_plan.rst b/test_plans/pvp_multi_paths_performance_test_plan.rst
index bbb7d0e..c326a20 100644
--- a/test_plans/pvp_multi_paths_performance_test_plan.rst
+++ b/test_plans/pvp_multi_paths_performance_test_plan.rst
@@ -36,13 +36,18 @@ vhost/virtio pvp multi-paths performance test plan
Benchmark PVP multi-paths performance with 10 tx/rx paths. Includes mergeable, non-mergeable, vectorized_rx,
inorder mergeable, inorder non-mergeable, virtio 1.1 mergeable, virtio 1.1 non-mergeable，virtio 1.1 inorder
-mergeable, virtio 1.1 inorder non-mergeable, virtio1.1 vectorized path.
-Give 1 core for vhost and virtio respectively.
-Note: Virtio 1.1 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
-
+mergeable, virtio 1.1 inorder non-mergeable, virtio1.1 vectorized path. Give 1 core for vhost and virtio respectively.
+
+Packed ring vectorized path will be selected when:
+ vectorized option is enabled
+ AVX512F and required extensions are supported by compiler and host
+ virtio VERSION_1 and IN_ORDER features are negotiated
+ virtio mergeable feature is not negotiated
+ LRO offloading is disabled
+Split ring vectorized rx path will be selected when:
+ vectorized option is enabled
+ virtio mergeable and IN_ORDER features are not negotiated
+ LRO, chksum and vlan strip offloading are disabled
Test flow
=========
@@ -55,7 +60,7 @@ Test Case 1: pvp test with virtio 1.1 mergeable path
1. Bind one port to igb_uio, then launch vhost by below command::
rm -rf vhost-net*
- ./testpmd -n 4 -l 2-3 --socket-mem 1024,1024 --legacy-mem \
+ ./testpmd -n 4 -l 2-3 \
--file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net,queues=1,client=0' \
-- -i --nb-cores=1 --txd=1024 --rxd=1024
testpmd>set fwd mac
@@ -63,8 +68,7 @@ Test Case 1: pvp test with virtio 1.1 mergeable path
2. Launch virtio-user by below command::
- ./testpmd -n 4 -l 5-6 --socket-mem 1024,1024 \
- --legacy-mem --no-pci --file-prefix=virtio \
+ ./testpmd -n 4 -l 5-6 --no-pci --file-prefix=virtio \
--vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,packed_vq=1,mrg_rxbuf=1,in_order=0 \
-- -i --tx-offloads=0x0 --enable-hw-vlan-strip --nb-cores=1 --txd=1024 --rxd=1024
>set fwd mac
@@ -80,7 +84,7 @@ Test Case 2: pvp test with virtio 1.1 non-mergeable path
1. Bind one port to igb_uio, then launch vhost by below command::
rm -rf vhost-net*
- ./testpmd -n 4 -l 2-3 --socket-mem 1024,1024 --legacy-mem \
+ ./testpmd -n 4 -l 2-3 \
--file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net,queues=1,client=0' \
-- -i --nb-cores=1 --txd=1024 --rxd=1024
testpmd>set fwd mac
@@ -88,8 +92,7 @@ Test Case 2: pvp test with virtio 1.1 non-mergeable path
2. Launch virtio-user by below command::
- ./testpmd -n 4 -l 5-6 --socket-mem 1024,1024 \
- --legacy-mem --no-pci --file-prefix=virtio \
+ ./testpmd -n 4 -l 5-6 --no-pci --file-prefix=virtio \
--vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,packed_vq=1,mrg_rxbuf=0,in_order=0 \
-- -i --tx-offloads=0x0 --enable-hw-vlan-strip --nb-cores=1 --txd=1024 --rxd=1024
>set fwd mac
@@ -105,7 +108,7 @@ Test Case 3: pvp test with inorder mergeable path
1. Bind one port to igb_uio, then launch vhost by below command::
rm -rf vhost-net*
- ./testpmd -n 4 -l 2-3 --socket-mem 1024,1024 --legacy-mem \
+ ./testpmd -n 4 -l 2-3 \
--file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net,queues=1,client=0' \
-- -i --nb-cores=1 --txd=1024 --rxd=1024
testpmd>set fwd mac
@@ -113,9 +116,8 @@ Test Case 3: pvp test with inorder mergeable path
2. Launch virtio-user by below command::
- ./testpmd -n 4 -l 5-6 --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,in_order=1 \
+ ./testpmd -n 4 -l 5-6 --no-pci --file-prefix=virtio \
+ --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,mrg_rxbuf=1,in_order=1 \
-- -i --tx-offloads=0x0 --enable-hw-vlan-strip --nb-cores=1 --txd=1024 --rxd=1024
>set fwd mac
>start
@@ -130,7 +132,7 @@ Test Case 4: pvp test with inorder non-mergeable 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 \
+ ./testpmd -n 4 -l 2-4 \
--file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net,queues=1,client=0' \
-- -i --nb-cores=1 --txd=1024 --rxd=1024
testpmd>set fwd mac
@@ -138,8 +140,7 @@ Test Case 4: pvp test with inorder non-mergeable path
2. Launch virtio-user by below command::
- ./testpmd -n 4 -l 5-6 --socket-mem 1024,1024 \
- --legacy-mem --no-pci --file-prefix=virtio \
+ ./testpmd -n 4 -l 5-6 --no-pci --file-prefix=virtio \
--vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,in_order=1,mrg_rxbuf=0 \
-- -i --tx-offloads=0x0 --enable-hw-vlan-strip --nb-cores=1 --txd=1024 --rxd=1024
>set fwd mac
@@ -155,7 +156,7 @@ Test Case 5: pvp test with mergeable 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 \
+ ./testpmd -n 4 -l 2-4 \
--file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net,queues=1,client=0' \
-- -i --nb-cores=1 --txd=1024 --rxd=1024
testpmd>set fwd mac
@@ -163,8 +164,7 @@ Test Case 5: pvp test with mergeable path
2. Launch virtio-user by below command::
- ./testpmd -n 4 -l 5-6 --socket-mem 1024,1024 \
- --legacy-mem --no-pci --file-prefix=virtio \
+ ./testpmd -n 4 -l 5-6 --no-pci --file-prefix=virtio \
--vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,in_order=0,mrg_rxbuf=1 \
-- -i --tx-offloads=0x0 --enable-hw-vlan-strip --nb-cores=1 --txd=1024 --rxd=1024
>set fwd mac
@@ -180,7 +180,7 @@ Test Case 6: pvp test with non-mergeable 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 \
+ ./testpmd -n 4 -l 2-4 \
--file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net,queues=1,client=0' \
-- -i --nb-cores=1 --txd=1024 --rxd=1024
testpmd>set fwd mac
@@ -188,9 +188,8 @@ Test Case 6: pvp test with non-mergeable path
2. Launch virtio-user by below command::
- ./testpmd -n 4 -l 5-6 --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,in_order=0,mrg_rxbuf=0 \
+ ./testpmd -n 4 -l 5-6 --no-pci --file-prefix=virtio \
+ --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,in_order=0,mrg_rxbuf=0,vectorized=1 \
-- -i --tx-offloads=0x0 --enable-hw-vlan-strip --nb-cores=1 --txd=1024 --rxd=1024
>set fwd mac
>start
@@ -205,7 +204,7 @@ Test Case 7: pvp test with vectorized_rx 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 \
+ ./testpmd -n 4 -l 2-4 \
--file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net,queues=1,client=0' \
-- -i --nb-cores=1 --txd=1024 --rxd=1024
testpmd>set fwd mac
@@ -213,9 +212,8 @@ Test Case 7: pvp test with vectorized_rx path
2. Launch virtio-user by below command::
- ./testpmd -n 4 -l 5-6 --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,in_order=0,mrg_rxbuf=0 \
+ ./testpmd -n 4 -l 5-6 --no-pci --file-prefix=virtio \
+ --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,in_order=0,mrg_rxbuf=0,vectorized=1 \
-- -i --tx-offloads=0x0 --nb-cores=1 --txd=1024 --rxd=1024
>set fwd mac
>start
@@ -230,7 +228,7 @@ Test Case 8: pvp test with virtio 1.1 inorder mergeable path
1. Bind one port to igb_uio, then launch vhost by below command::
rm -rf vhost-net*
- ./testpmd -n 4 -l 2-3 --socket-mem 1024,1024 --legacy-mem \
+ ./testpmd -n 4 -l 2-3 \
--file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net,queues=1,client=0' \
-- -i --nb-cores=1 --txd=1024 --rxd=1024
testpmd>set fwd mac
@@ -238,8 +236,7 @@ Test Case 8: pvp test with virtio 1.1 inorder mergeable path
2. Launch virtio-user by below command::
- ./testpmd -n 4 -l 5-6 --socket-mem 1024,1024 \
- --legacy-mem --no-pci --file-prefix=virtio \
+ ./testpmd -n 4 -l 5-6 --no-pci --file-prefix=virtio \
--vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,packed_vq=1,mrg_rxbuf=1,in_order=1 \
-- -i --tx-offloads=0x0 --enable-hw-vlan-strip --nb-cores=1 --txd=1024 --rxd=1024
>set fwd mac
@@ -264,7 +261,7 @@ Test Case 9: pvp test with virtio 1.1 inorder non-mergeable path
2. Launch virtio-user by below command::
./testpmd -n 4 -l 5-6 --no-pci --file-prefix=virtio \
- --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,packed_vq=1,mrg_rxbuf=0,in_order=1,packed_vec=1 \
+ --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,packed_vq=1,mrg_rxbuf=0,in_order=1,vectorized=1 \
-- -i --rx-offloads=0x10 --enable-hw-vlan-strip --nb-cores=1 --txd=1024 --rxd=1024
>set fwd mac
>start
@@ -286,9 +283,8 @@ Test Case 10: pvp test with virtio 1.1 vectorized path
2. Launch virtio-user by below command::
- ./testpmd -n 4 -l 5-6 --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,packed_vq=1,mrg_rxbuf=0,in_order=1,packed_vec=1 \
+ ./testpmd -n 4 -l 5-6 --no-pci --file-prefix=virtio \
+ --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,packed_vq=1,mrg_rxbuf=0,in_order=1,vectorized=1 \
-- -i --tx-offloads=0x0 --enable-hw-vlan-strip --nb-cores=1 --txd=1024 --rxd=1024
>set fwd mac
>start
--
2.17.1
next reply other threads:[~2020-04-26 4:31 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-25 21:25 Yinan [this message]
2020-04-27 7:50 ` Tu, Lijuan
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