Re: [EXTERNAL] [vpp-dev] VPP & CPU

[Chris Luke]

Since those are all Intel platforms and you propose building on an Intel 
platform, just build and use it as-is. If you're not modifying anything just 
use the packages we produce.

Most of the performance critical places that make use of CPU optimizations do 
some magic to build more than one version of a function with different CPU 
optimizations and then select the correct version when the runtime linker loads 
the binary. That means we need not worry about cross-compiling for specific 
optimizations within an architecture.

Chris

From: vpp-dev@lists.fd.io  On Behalf Of xulang
Sent: Friday, June 15, 2018 4:57
To: vpp-dev@lists.fd.io
Subject: [EXTERNAL] [vpp-dev] VPP & CPU

Hi all,
I want to run vpp on those kinds of CPU, such as N2600 D525 2117U.
Is that possible? How can I do it if I build vpp on CPU I7?


Regards,
xlangyun





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[vpp-dev] VPP & CPU

[xulang]

Hi all,
I want to run vpp on those kinds of CPU, such as N2600 D525 2117U.
Is that possible? How can I do it if I build vpp on CPU I7?




Regards,
xlangyun
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[vpp-dev] vpp cpu usage utility

[SAKTHIVEL ANAND S]

Hi

I am working on an use case where i just want to measure CPU usage of vpp
task.
Linux "TOP" command shows 100% cpu always (even though there is no active
processing in it,since it is running on closed/tight loop).

Is there any way to measure "real/actual" cpu usage of VPP task?

My setup: Ubuntu 16.04 with VPP16.06

-- 
Thanks in advance
Sakthivel S OM
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