Hi, everyone:
I am new for DPDK. Recently, I leveraged the DPDK library to address some
performance issues.
1. rte_ring
2. rte_rwlock_t
I have some questions
1. For rte_ring, what is the exact memory consumption?
Example: I want create a rte_ring with size = 512K
struct rte_ring * myring
Hi
When calling the function（rte_security_session_create） to create the security
session of PDCP，what is the meaning of the parameter hfn_threshold passed in?
I see that the comment says "HFN threshold for key regeneration", but I still
don't quite understand its meaning. Would you please
hello:
I have a doubt??my program has high virtual memory on ver 18.11??
but in ver17 has no such phenomenon!
can you help??
thanks very much??
On 8/25/20 10:02 AM, Jatin Sahu wrote:
Error details:
ERROR: This system does not support "RDRAND".
Please check that RTE_MACHINE is set correctly.
EAL: FATAL: unsupported cpu type.
EAL: unsupported cpu type.
RDRAND is an x86 CPU instruction (https://en.wikipedia.org/wiki/RDRAND).
Your problem
Hi,
I was using the DPDK library in a VM environment. But during the
application startup, the RTE initialization fails with the following error.
Is there any limitation of using DPDK libraries with KVM.
VM Details:
[roamware@roamware ~]$ hostnamectl
Static hostname: localhost.localdomain
Hi,
I suspect it is related to the egress QoS policy mechanism enabled by
default on the ConnectX. I suggest you contact the local support team so
they can suggest a proper solution.
Regards,
Erez
On Tue, 25 Aug 2020 at 16:06, Alireza Sanaee wrote:
> Hi,
>
> We have examined three NICs:
>
>
Hi,
We have examined three NICs:
Ethernet controller: Mellanox Technologies MT27800 Family [ConnectX-5]
Ethernet controller: Mellanox Technologies MT27710 Family [ConnectX-4 Lx]
Intel Corporation 82599ES 10-Gigabit SFI/SFP+ Network Connection
Our DPDK version is 20.05.0-rc0, Intel NIC works
Yes, I meant bytes. Thanks Tom.
If you deal with encrypted traffic you can use the payload as random
data and spread it using flow director.
Constructing flow rules is painful process and be prepared that you case
might not work if it is not coverd by test scenarios in DTS.
Also you will have
