This patch adds multi-process support for testpmd.
The test cmd example as follows:
the primary cmd:
./dpdk-testpmd -a xxx --proc-type=auto -l 0-1 -- -i \
--rxq=4 --txq=4 --num-procs=2 --proc-id=0
the secondary cmd:
./dpdk-testpmd -a xxx --proc-type=auto -l 2-3 -- -i \
--rxq=4 --txq=4 --num-procs=2 --proc-id=1
Signed-off-by Min Hu (Connor) <[email protected] <mailto:[email protected]>>
Signed-off-by Lijun Ou <[email protected] <mailto:[email protected]>>
Acked-by Xiaoyun Li <[email protected] <mailto:[email protected]>>
Acked-by Ajit Khaparde <[email protected] <mailto:[email protected]>>
Reviewed-by Ferruh Yigit <[email protected] <mailto:[email protected]>>
<snip>
Acked-by Aman Deep Singh <[email protected] <mailto:[email protected]>>
Tested-by Aman Deep Singh <[email protected] <mailto:[email protected]>>

Ferruh Yigit

2021-04-29 11:25 UTC #2 lore raw

Quoted 4 lines · Min Hu (Connor)

Thanks Aman.
Hi, Thomas, Ferruh, any other comments about this patch?

Hi Connor,

There is no outstanding comments, also the patch has review/test tags in place.

But the multi-process support may affect many operations, and assuming it is not critical for this release, to prevent any unexpected side affects I am for getting this patch early next release instead of this release.

This gives more time in next release to address any unexpected issue.

Thanks,
ferruh

Quoted 37 lines · Aman Deep

Quoted 36 lines
This patch adds multi-process support for testpmd.
The test cmd example as follows:
the primary cmd:
./dpdk-testpmd -a xxx --proc-type=auto -l 0-1 -- -i \
--rxq=4 --txq=4 --num-procs=2 --proc-id=0
the secondary cmd:
./dpdk-testpmd -a xxx --proc-type=auto -l 2-3 -- -i \
--rxq=4 --txq=4 --num-procs=2 --proc-id=1
Signed-off-by Min Hu (Connor) <[email protected] <mailto:[email protected]>>
Signed-off-by Lijun Ou <[email protected] <mailto:[email protected]>>
Acked-by Xiaoyun Li <[email protected] <mailto:[email protected]>>
Acked-by Ajit Khaparde <[email protected]
<mailto:[email protected]>>
Reviewed-by Ferruh Yigit <[email protected]
<mailto:[email protected]>>
<snip>
Acked-by Aman Deep Singh <[email protected]
<mailto:[email protected]>>
Tested-by Aman Deep Singh <[email protected]
<mailto:[email protected]>>

Min Hu (Connor)

2021-04-29 11:35 UTC #3 lore raw

Got it, thanks Ferruh.

Quoted 59 lines · Ferruh Yigit

Quoted 4 lines · Min Hu (Connor)
Thanks Aman.
Hi, Thomas, Ferruh, any other comments about this patch?
Hi Connor,
There is no outstanding comments, also the patch has review/test tags in place.
But the multi-process support may affect many operations, and assuming it is not critical for this release, to prevent any unexpected side affects I am for getting this patch early next release instead of this release.
This gives more time in next release to address any unexpected issue.
Thanks,
ferruh
Quoted 29 lines · Aman Deep
Quoted 28 lines
This patch adds multi-process support for testpmd.
The test cmd example as follows:
the primary cmd:
./dpdk-testpmd -a xxx --proc-type=auto -l 0-1 -- -i \
--rxq=4 --txq=4 --num-procs=2 --proc-id=0
the secondary cmd:
./dpdk-testpmd -a xxx --proc-type=auto -l 2-3 -- -i \
--rxq=4 --txq=4 --num-procs=2 --proc-id=1
Signed-off-by Min Hu (Connor) <[email protected] <mailto:[email protected]>>
Signed-off-by Lijun Ou <[email protected] <mailto:[email protected]>>
Acked-by Xiaoyun Li <[email protected] <mailto:[email protected]>>
Acked-by Ajit Khaparde <[email protected]
<mailto:[email protected]>>
Reviewed-by Ferruh Yigit <[email protected]
<mailto:[email protected]>>
Quoted 8 lines
Quoted 8 lines
<snip>
Acked-by Aman Deep Singh <[email protected]
<mailto:[email protected]>>
Tested-by Aman Deep Singh <[email protected]
<mailto:[email protected]>>
.