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Groups > comp.os.linux.misc > #11967

Re: How to map NIC to cpu socket?

From William Unruh <unruh@invalid.ca>
Newsgroups comp.os.linux.misc
Subject Re: How to map NIC to cpu socket?
Date 2014-09-05 20:48 +0000
Organization A noiseless patient Spider
Message-ID <lud7iq$67o$1@dont-email.me> (permalink)
References <958fa978-b741-4182-b6c0-6b6bcde42bb0@googlegroups.com> <luccma$9sl$1@dont-email.me> <L56dnS94c_1iIpTJnZ2dnUU7-LWdnZ2d@giganews.com> <d2236ecc-bbac-43ff-88a4-cc1eb57b9123@googlegroups.com>

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On 2014-09-05, chrippa08@gmail.com <chrippa08@gmail.com> wrote:
>> > > Hi,
>> 

Stop using google as your news provider. They stick in a blank line
between every line in the quote. It is unreadable. 

>
> I am talking about a single blade, with two physical sockets and a CPU mounted in each.
>

As stated, cpus and wireless cards attach to buses, so anthing can talk
to anything. Which talks to which is determined by software not hardware
(unelss you have a really weird system). 

> Here is the ouptut of lscpu
>
> lscpu
> Architecture:          x86_64
> CPU op-mode(s):        32-bit, 64-bit
> Byte Order:            Little Endian
> CPU(s):                40
> On-line CPU(s) list:   0-39
> Thread(s) per core:    2
> Core(s) per socket:    10
> Socket(s):             2
> NUMA node(s):          2
> Vendor ID:             GenuineIntel
> CPU family:            6
> Model:                 62
> Stepping:              4
> CPU MHz:               1200.000
> BogoMIPS:              5601.29
> Virtualization:        VT-x
> L1d cache:             32K
> L1i cache:             32K
> L2 cache:              256K
> L3 cache:              25600K
> NUMA node0 CPU(s):     0-9,20-29
> NUMA node1 CPU(s):     10-19,30-39
>
> Network cards:
>
> lspci |grep -i ethernet
> 05:00.0 Ethernet controller: Intel Corporation 82599 10 Gigabit Dual Port
> 05:00.1 Ethernet controller: Intel Corporation 82599 10 Gigabit Dual Port 
> 21:00.0 Ethernet controller: Intel Corporation 82599 10 Gigabit Dual Port 
> 21:00.1 Ethernet controller: Intel Corporation 82599 10 Gigabit Dual Port 
>
> How do I map the NIC to socket?

You do not. the OS software does that. What do you want to do? Why ask
us how to accomplish your objective in some specific manner  rather than
telling us what your objective is and let us suggest possibilities that
might actually work.

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Thread

How to map NIC to cpu socket? chrippa08@gmail.com - 2014-09-05 06:01 -0700
  Re: How to map NIC to cpu socket? Joe Beanfish <joebeanfish@nospam.duh> - 2014-09-05 13:09 +0000
    Re: How to map NIC to cpu socket? Robert Heller <heller@deepsoft.com> - 2014-09-05 08:51 -0500
      Re: How to map NIC to cpu socket? chrippa08@gmail.com - 2014-09-05 07:49 -0700
        Re: How to map NIC to cpu socket? Robert Heller <heller@deepsoft.com> - 2014-09-05 11:15 -0500
        Re: How to map NIC to cpu socket? "David W. Hodgins" <dwhodgins@nomail.afraid.org> - 2014-09-05 12:15 -0400
        Re: How to map NIC to cpu socket? William Unruh <unruh@invalid.ca> - 2014-09-05 20:48 +0000
          Re: How to map NIC to cpu socket? chrippa08@gmail.com - 2014-09-05 23:34 -0700
            Re: How to map NIC to cpu socket? Wayne <nospam@all.invalid> - 2014-09-06 18:52 -0400
              Re: How to map NIC to cpu socket? "David W. Hodgins" <dwhodgins@nomail.afraid.org> - 2014-09-06 20:32 -0400
                Re: How to map NIC to cpu socket? Aragorn <thorongil@telenet.be.invalid> - 2014-09-07 14:19 +0200
                Re: How to map NIC to cpu socket? Wayne <nospam@all.invalid> - 2014-09-08 04:41 -0400
                Re: How to map NIC to cpu socket? Aragorn <thorongil@telenet.be.invalid> - 2014-09-08 14:07 +0200
              Re: How to map NIC to cpu socket? chrippa08@gmail.com - 2014-09-08 03:05 -0700

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