ingwel
From: Dave Barach (dbarach)
Sent: Thursday, June 28, 2018 9:06 PM
To: Kingwel Xie ; Damjan Marion
Cc: vpp-dev@lists.fd.io
Subject: RE: [vpp-dev] mheap performance issue and fixup
Allocating a large number of 16 byte objects @ 64 byte alignment will never
work very well. If you pad the
calculation might be a brick shy of a load.
D.
From: vpp-dev@lists.fd.io On Behalf Of Kingwel Xie
Sent: Thursday, June 28, 2018 2:25 AM
To: Dave Barach (dbarach) ; Damjan Marion
Cc: vpp-dev@lists.fd.io
Subject: Re: [vpp-dev] mheap performance issue and fixup
No problem. I’ll do that later
: Damjan Marion ; Kingwel Xie
Cc: vpp-dev@lists.fd.io
Subject: RE: [vpp-dev] mheap performance issue and fixup
+1.
It would be super-helpful if you were to add test cases to
.../src/vppinfra/test_mheap.c, and push a draft patch so we can reproduce / fix
the problem(s).
Thanks... Dave
From: vpp-dev
-dev@lists.fd.io
Subject: Re: [vpp-dev] mheap performance issue and fixup
Dear Kingwei,
We finally managed to look at your mheap patches, sorry for delay.
Still we are not 100% convinced that there is a bug(s) in the mheap code.
Please note that that mheap code is stable, not changed frequently
t; Date: Thursday, 19 April 2018 at 03:19
> To: "Damjan Marion (damarion)" <mailto:damar...@cisco.com>>
> Cc: "vpp-dev@lists.fd.io <mailto:vpp-dev@lists.fd.io>" <mailto:vpp-dev@lists.fd.io>>
> Subject: Re: [vpp-dev] mheap performance issue and fix
23, 2018 3:25 PM
To: Kingwel Xie ; Damjan Marion ;
nranns
Cc: vpp-dev
Subject: Re: Re: [vpp-dev] mheap performance issue and fixup
Hi Kingwel,
After I merged the three patch ,there is a SIGSEGV when I startup vpp (not
every time). And the error didn't appear before .
Is there anything I c
77942ed0 in memclnt_process (vm=0x77926840
, node=0x7fffb6cec000, f=0x0)
at /home/vpp/build-data/../src/vlibmemory/memory_vlib.c:952
#139 0x776a603c in vlib_process_bootstrap (_a=140736237530192) at
/home/vpp/build-data/../src/vlib/main.c:1253
#140 0x76941570 in clib_callj
Damjan Marion mailto:damar...@cisco.com>>
Cc: vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io>
Subject: RE: [vpp-dev] mheap performance issue and fixup
Hi Damjan,
We will do it asap. Actually we are quite new to vPP and even don’t know how to
make bug report and code contribution or so.
Hi Kingwel,
Thank you very much for your help.
Thanks,
Xyxue
From: Kingwel Xie
Date: 2018-04-20 17:29
To: Damjan Marion; Neale Ranns (nranns); 薛欣颖
CC: vpp-dev@lists.fd.io
Subject: Re: [vpp-dev] mheap performance issue and fixup
Hi,
Finally I managed to create 3 patches to include all
.
Regards,
Kingwel
From: Kingwel Xie
Sent: Thursday, April 19, 2018 9:20 AM
To: Damjan Marion
Cc: vpp-dev@lists.fd.io
Subject: RE: [vpp-dev] mheap performance issue and fixup
Hi Damjan,
We will do it asap. Actually we are quite new to vPP and even don’t know how to
make bug report and code
: Re: [vpp-dev] mheap performance issue and fixup
Hi Kingwei,
The instructions are here:
https://wiki.fd.io/view/VPP/Pulling,_Building,_Running,_Hacking_and_Pushing_VPP_Code#Pushing
you can also file a bug report here:
https://jira.fd.io
but we don’t insist on bug reports when making changes
From: on behalf of Kingwel Xie
Date: Thursday, 19 April 2018 at 03:19
To: "Damjan Marion (damarion)"
Cc: "vpp-dev@lists.fd.io"
Subject: Re: [vpp-dev] mheap performance issue and fixup
Hi Damjan,
We will do it asap. Actually we are quite new to vPP and even don’t know how
Cc: vpp-dev@lists.fd.io
Subject: Re: [vpp-dev] mheap performance issue and fixup
Dear Kingwel,
Thank you for your email. It will be really appreciated if you can submit your
changes to gerrit, preferably each point in separate patch.
That will be best place to discuss those changes...
Thanks in
Dear Kingwel,
Thank you for your email. It will be really appreciated if you can submit your
changes to gerrit, preferably each point in separate patch.
That will be best place to discuss those changes...
Thanks in Advance,
--
Damjan
On 16 Apr 2018, at 10:13, Kingwel Xie
mailto:kingwel@er
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