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From: Staffan Wiklund <staffan491@gmail.com>
To: users@dpdk.org
Subject: Multiple processes communicating via DPDK memif PMD?
Date: Thu, 4 Nov 2021 15:09:31 +0100
Message-ID: <CAAV4wTiWg+7kzf=5+7e96RP7UN4e=YDK5Nnz=ZQ+hH4ZhR0VwQ@mail.gmail.com> (raw)

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Hello

I wonder if it is possible for a sequence of processes to communicate
using the DPDK shared memory packet interface (memif) PMD?

If for example A, B, C and D are DPDK applications, is the following
communication
possible to implement using the DPDK memif PMD?
A   <->   B   <->   C   <->   D
That is, processes A and B have a duplex communication in this example.
Processes B and C have a duplex communication and the same applies to
processes C and D.

If this is possible, could you please explain what EAL parameters shall be
used
for the four processes in this example?

Thanks
Staffan

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                 reply	other threads:[~2021-11-04 14:09 UTC|newest]

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