From: Bruce Richardson <bruce.richardson@intel.com>
To: Moon-Sang Lee <sang0627@gmail.com>
Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] [Q] l2fwd in examples directory
Date: Mon, 19 Oct 2015 10:34:31 +0100 [thread overview]
Message-ID: <20151019093431.GA11324@bricha3-MOBL3> (raw)
In-Reply-To: <CAACK=Xd4ZmO69k-PVTmKUXYxPSQybxD063qT+O4apdmEgYYp8Q@mail.gmail.com>
On Mon, Oct 19, 2015 at 04:39:41PM +0900, Moon-Sang Lee wrote:
> My NUT has Xeon L5520 that is based on Nehalem microarchitecture.
> Does Nehalem supports PCIe interface on chipset?
For nehalem, I think having the PCI numa node reported as -1 is normal, as it's
not directly connected to the physical sockets, but connected to the chipset
instead. For later generation CPU Xeon platforms, your PCI slots are physically
going to be connected to one CPU socket or the other.
/Bruce
prev parent reply other threads:[~2015-10-19 9:34 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-15 2:08 Moon-Sang Lee
2015-10-15 2:08 ` Moon-Sang Lee
2015-10-16 13:43 ` Bruce Richardson
2015-10-18 5:51 ` Moon-Sang Lee
2015-10-19 7:39 ` Moon-Sang Lee
2015-10-19 7:51 ` Moon-Sang Lee
2015-10-19 9:34 ` Bruce Richardson [this message]
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