* [dts] [PATCH v1] test_plans: add packed ring vectorized case for pvp_virtio_user_multi_queues_port_restart test
@ 2020-04-09 20:33 Yinan
2020-04-20 2:17 ` Tu, Lijuan
0 siblings, 1 reply; 2+ messages in thread
From: Yinan @ 2020-04-09 20:33 UTC (permalink / raw)
To: dts; +Cc: Wang Yinan
From: Wang Yinan <yinan.wang@intel.com>
Signed-off-by: Wang Yinan <yinan.wang@intel.com>
---
...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
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [dts] [PATCH v1] test_plans: add packed ring vectorized case for pvp_virtio_user_multi_queues_port_restart test
2020-04-09 20:33 [dts] [PATCH v1] test_plans: add packed ring vectorized case for pvp_virtio_user_multi_queues_port_restart test Yinan
@ 2020-04-20 2:17 ` Tu, Lijuan
0 siblings, 0 replies; 2+ messages in thread
From: Tu, Lijuan @ 2020-04-20 2:17 UTC (permalink / raw)
To: Wang, Yinan, dts; +Cc: Wang, Yinan
Applied, thanks
> -----Original Message-----
> From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of Yinan
> Sent: Friday, April 10, 2020 4:34 AM
> To: dts@dpdk.org
> Cc: Wang, Yinan <yinan.wang@intel.com>
> Subject: [dts] [PATCH v1] test_plans: add packed ring vectorized case for
> pvp_virtio_user_multi_queues_port_restart test
>
> From: Wang Yinan <yinan.wang@intel.com>
>
> Signed-off-by: Wang Yinan <yinan.wang@intel.com>
> ---
> ...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
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2020-04-09 20:33 [dts] [PATCH v1] test_plans: add packed ring vectorized case for pvp_virtio_user_multi_queues_port_restart test Yinan
2020-04-20 2:17 ` Tu, Lijuan
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