Hi Damjan,
See my comments inline.
From: Damjan Marion
Sent: Thursday, March 21, 2019 9:34 PM
To: Nitin Saxena
Cc: vpp-dev@lists.fd.io; Narayana Prasad Raju Athreya
Subject: Re: [EXT] Re: [vpp-dev] 128 byte cache line support
> On 21 Mar 2019, at 16
> On 21 Mar 2019, at 16:36, Nitin Saxena wrote:
>
> Hi Damjan,
>
> From: Damjan Marion
> Sent: Thursday, March 21, 2019 8:47 PM
> To: Nitin Saxena
> Cc: vpp-dev@lists.fd.io; Narayana Prasad Raju Athreya
> Subject: Re: [EXT] Re: [vpp-dev] 128 byte cache line sup
Hi Damjan,
From: Damjan Marion
Sent: Thursday, March 21, 2019 8:47 PM
To: Nitin Saxena
Cc: vpp-dev@lists.fd.io; Narayana Prasad Raju Athreya
Subject: Re: [EXT] Re: [vpp-dev] 128 byte cache line support
On 21 Mar 2019, at 16:04, Nitin Saxena
mailto:nsax
ursday, March 21, 2019 6:03 PM
> To: Nitin Saxena
> Cc: vpp-dev@lists.fd.io <mailto:vpp-dev@lists.fd.io>
> Subject: Re: [EXT] Re: [vpp-dev] 128 byte cache line support
>
>
>
> > On 21 Mar 2019, at 06:51, Nitin Saxena > <mailto:nsax...@marvell.com>> wrote:
Hi Damjan,
From: vpp-dev@lists.fd.io on behalf of Damjan Marion via
Lists.Fd.Io
Sent: Thursday, March 21, 2019 6:03 PM
To: Nitin Saxena
Cc: vpp-dev@lists.fd.io
Subject: Re: [EXT] Re: [vpp-dev] 128 byte cache line support
> On 21 Mar 2019, at 06:51, Ni
Honnappa Nagarahalli
> Cc: vpp-dev; Nitin Saxena
> Subject: [EXT] Re: [vpp-dev] 128 byte cache line support
>
> External Email
>
>
>> On 15 Mar 2019, at 04:52, Honnappa Nagarahalli
>> wrote:
>>
>>
>>
>> Related to change 18278[1], I was
Hi,
First all sorry for responding late to this mail chain. Please see my answers
inline in blue
Thanks,
Nitin
From: Damjan Marion
Sent: Monday, March 18, 2019 4:48 PM
To: Honnappa Nagarahalli
Cc: vpp-dev; Nitin Saxena
Subject: [EXT] Re: [vpp-dev] 128 byte
Add Nitin.
From: vpp-dev@lists.fd.io On Behalf Of Damjan Marion via
Lists.Fd.Io
Sent: Monday, March 18, 2019 7:18 PM
To: Honnappa Nagarahalli
Cc: vpp-dev@lists.fd.io
Subject: Re: [vpp-dev] 128 byte cache line support
On 15 Mar 2019, at 04:52, Honnappa Nagarahalli
mailto:honnappa.nagaraha
> On 15 Mar 2019, at 04:52, Honnappa Nagarahalli
> wrote:
>
>
>
> Related to change 18278[1], I was wondering if there is really a benefit of
> dealing with 128-byte cachelines like we do today.
> Compiling VPP with cacheline size set to 128 will basically just add 64 bytes
> of unused sp
Related to change 18278[1], I was wondering if there is really a benefit of
dealing with 128-byte cachelines like we do today.
Compiling VPP with cacheline size set to 128 will basically just add 64 bytes
of unused space at the end of each cacheline so
vlib_buffer_t for example will grow from 1
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