From: longtb5@viettel.com.vn
To: <users@dpdk.org>, <tom.barbette@uliege.be>
Subject: [dpdk-users] performance difference between ixgbe and i40e
Date: Wed, 17 Jan 2018 08:01:11 +0700 (ICT) [thread overview]
Message-ID: <000101d38f2f$17a2daa0$46e88fe0$@viettel.com.vn> (raw)
Hi Tom,
How do one calculate the theoretical limit of a 4x10G on a PCIe 3 x8 vs a
PCIe 2 x8?
Currently in our test server we have two 2x10G NICs on loopback with each
other and I couldn't reach
4x10G throughput (total of 80G for both direction).
NIC 1 ----------------------------- NIC 2
port 0 <-------------------------> port 0
port 1 <-------------------------> port 1
Regards,
BL.
next reply other threads:[~2018-01-17 1:01 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-17 1:01 longtb5 [this message]
-- strict thread matches above, loose matches on Subject: below --
2018-01-16 15:01 János Pauer
2018-01-16 16:27 ` tom.barbette
2018-01-17 7:50 ` János Pauer
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