Hi,
Can someone please comment on this?
Nikhil
On 31 August 2016 at 15:32, Nikhil Jagtap wrote:
> Hi,
>
> As per srTCM RFC 2697, we should be updating the E bucket only after the C
> bucket overflows.
> "Thereafter, the token counts Tc and Te are updated CIR times per
--Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Nikhil Jagtap
> Sent: Tuesday, September 6, 2016 9:43 AM
> To: Dumitrescu, Cristian
> Cc: dev at dpdk.org
> Subject: Re: [dpdk-dev] meter: excess token bucket update in srtcm
>
> Hi,
> Can som
As per srTCM RFC 2697, we should be updating the E bucket only after the
C bucket overflows. This patch fixes the current DPDK implementation,
where we are updating both the buckets simultaneously at the same rate
(CIR) which results in token accumulation rate of (2*CIR).
Signed-off-by: Nikhil
ooks to me that you are right. Sorry, my mistake when translating
> the RFC into code.
>
> Challenge in fixing this is how to code it using minimal number of
> branches ...
>
> Thanks,
> Cristian
>
> > -Original Message-
> > From: dev [mailto:dev-bounc
Hi Cristian,
My comments inline prefixed with [nikhil].
On 19 September 2016 at 21:21, Dumitrescu, Cristian <
cristian.dumitrescu at intel.com> wrote:
>
>
>
> > -Original Message-----
> > From: Nikhil Jagtap [mailto:nikhil.jagtap at gmail.com]
> > Sent: Wed
As per srTCM RFC 2697, we should be updating the E bucket only after the
C bucket overflows. This patch fixes the current DPDK implementation,
where we are updating both the buckets simultaneously at the same rate
(CIR) which results in token accumulation rate of (2*CIR).
Signed-off-by: Nikhil
Hi,
I have a few questions about the hierarchical scheduler. I am taking a
simple example here to get a better understanding.
Reference example:
pipe rate = 30 mbps
tc 0 rate = 30 mbps
traffic-type 0 being queued to queue 0, tc 0.
traffic-type 1 being queued to queue 1, tc 0.
Assume tra
Hi,
Can someone please answer my queries?
I tried using queue weights to distribute traffic-class bandwidth among the
child queues, but did not get the desired results.
Regards,
Nikhil
On 27 September 2016 at 15:34, Nikhil Jagtap
wrote:
> Hi,
>
> I have a few questions about the hie
Hi,
As per srTCM RFC 2697, we should be updating the E bucket only after the C
bucket overflows.
"Thereafter, the token counts Tc and Te are updated CIR times per second as
follows:
o If Tc is less than CBS, Tc is incremented by one, else
o if Te is less then EBS, Te is incremented by on
Hi,
I had a couple of questions about ACL support in DPDK.
1) Is it possible to build the ACL context over a period of time, one rule
at a time by calling build post each add operation?
Something like this :
rte_acl_add_rules(ctx, rule1, 1);
rte_acl_build(ctx, build_cfg);
rte_acl_add_
Hi Cristian,
Thanks for the info. A few more comments/questions inline.
On 3 October 2016 at 23:42, Dumitrescu, Cristian <
cristian.dumitrescu at intel.com> wrote:
>
>
>
>
> *From:* Nikhil Jagtap [mailto:nikhil.jagtap at gmail.com]
> *Sent:* Friday, September 30, 201
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