From: Robert Buckley <rbuckley30@gmail.com>
To: users@dpdk.org
Subject: [dpdk-users] NICs on Intel platforms
Date: Thu, 24 Jan 2019 16:15:40 -0800 [thread overview]
Message-ID: <CAOaZTdymcPnvScuc3av16mR6vwV3hJ4CG1XDNKqg23of16V91A@mail.gmail.com> (raw)
I had a question about memory requirements.
The following section of the docs says:
Ensure that each memory channel has at least one memory DIMM inserted, and
that the memory size for each is at least 4GB. *Note*: this has one of the
most direct effects on performance.
https://doc.dpdk.org/guides/linux_gsg/nic_perf_intel_platform.html
We are considering a project that has 2 dimm slots and will be using 16gb
in one slot and leaving the other empty.
Is it the empty slot that causes the performance hit?
Thanks.
reply other threads:[~2019-01-25 0:15 UTC|newest]
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