How about the below changes? I have been using below changes and helping to
resolve the issue.
===
= dpdk/lib/librte_pmd_vmxnet3/vmxnet3_ring.h#3 edit (text) =
@@ -155,10 +155,11 @@ typedef struct vmxnet3_tx_q
Hi,
I am running DPDP KNI application on linux (3.18 kernel) VM (ESXi 5.5),
directly connected to another linux box to measure throughput using iperf
tool. Link speed: 1Gbps. Maximum throughput I get is 50% with 1470 Bytes.
With 512B pkt sizes, throughput drops to 282 Mbps.
Tried using KN
Hi,
Would like to know whether present released versions of DPDK (1.7.x) supports
MS hyper-v hypervisor. DPDK roadmap document has it in the list for Version
2.1. Please confirm if we need to wait for the support till the release of
DPDK 2.1.
Thanks,
-Vithal
orman [mailto:nhor...@tuxdriver.com]
Sent: Thursday, February 19, 2015 6:13 PM
To: Vithal S Mohare
Cc: dev at dpdk.org
Subject: Re: [dpdk-dev] rte_memcpy optimization patch to dpdk ver 1.7
On Wed, Feb 18, 2015 at 04:09:25AM +0000, Vithal S Mohare wrote:
> Ok, crash, as expected. So, now dpdk mandate
Ok, crash, as expected. So, now dpdk mandates either AVX2 or SSSE2 supported
CPUs. OR applications needs to handle it run-time.
Thanks,
-Vithal
-Original Message-
From: Neil Horman [mailto:nhor...@tuxdriver.com]
Sent: Tuesday, February 17, 2015 6:32 PM
To: Vithal S Mohare
Cc: dev
Hi,
I am trying to use rte_memcpy optimization patch along with dpdk version 1.7.
With the patch, while dpdk itself is compiled, applications failed with below
error:
---
include/rte_memcpy.h:629:2: error: implicit declaration of function
'_mm_alignr_epi8' [-Werror=
the buffer (mbuf) which gets transmitted
out of n/w interface. Application callback can decide now decide whether to
reuse the mbuf and continue multicasting on other tunnels.
Thanks,
-Vithal
-Original Message-
From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Vithal S Mohare
Sent
Hi,
I am looking for application callbacks after mbufs are sent (tx) out
successfully. One of the use cases is for async multicast (over different gre
tunnels etc). Using direct/indirect buffers along with ref-count itself is
not enough, as actual 'pkt-data' itself changes while flooding on
Agree. As the mbuf is already received in the rx-q, may not yield great
advantage.
On side note, any plans to support RSS for L2 packets ?
-Original Message-
From: Bruce Richardson [mailto:bruce.richard...@intel.com]
Sent: Tuesday, December 23, 2014 3:00 PM
To: Vithal S Mohare
Cc: dev
Hi Bruce,
For example, for a port type that does not support RSS, a callback on RX can be
configured to calculate a hash in software.
Wondering if this callback will also be useful to bridge the gap of no RSS
support for L2 packets. i.e. in the rx call-back handler, can applications
calcula
ow, I could use callback called during mempool creation itself.
Thanks,
-Vithal
-Original Message-
From: Ananyev, Konstantin [mailto:konstantin.anan...@intel.com]
Sent: Monday, December 15, 2014 3:42 PM
To: Vithal S Mohare; dev at dpdk.org
Subject: RE: Walk through a given mbuf-pool elem
[Re-sending the mail after registering to dpdk.org]
Team,
I am looking for a code/api to walk through a dpdk mbuf-pool elements (similar
to rte_mempool_walk() but for elements within mempool). Calling
pkt_mbuf_alloc for 'n' elements and then _free is not an option.
Rte_mempool_obj_itr() walk
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