[dpdk-users] Dynamic Libraries & SPDK

[Kumaraparameshwaran Rathnavel]

Hi All,

I have my DPDK built as Dynamic Library. When i build SPDK it looks for *.a 
(Static libraries ) and my SPDK build is failing. So I had to recompile my DPDK 
with static libraries. Is this the only option? Is there any other option or 
should i change the makefile manually?

Thanking you,
Param.

Re: [dpdk-users] Too much time in mmap()

[Thomas Monjalon]

2017-01-04 14:38, Chae-yong Chong:
> I am using 16.07. Is it already 'too old'? -_-;;;

No it is not too old :)

> Almost time is spent on mmap() not the memset()

Ah OK interesting to know.
Which kernel is it?
Could you profile what is done in kernel side?

PS: please reply below the questions

Re: [dpdk-users] Too much time in mmap()

[Chae-yong Chong]

I am using 16.07. Is it already 'too old'? -_-;;;

Almost time is spent on mmap() not the memset()

2017년 1월 4일 (수) 오후 6:16, Thomas Monjalon 님이 작성:

2017-01-04 08:08, Chae-yong Chong:


> Hi,


>


> Too much time is spent on mmap() in rte_eal_init().


> When running DPDK application with 35 1G huge pages, it takes about 12sec


> in mapping().


> Is there any way to reduce this time?





I guess you are using an old DPDK.


You just need to upgrade :)

Re: [dpdk-users] Too much time in mmap()

[Thomas Monjalon]

2017-01-04 08:08, Chae-yong Chong:
> Hi,
> 
> Too much time is spent on mmap() in rte_eal_init().
> When running DPDK application with 35 1G huge pages, it takes about 12sec
> in mapping().
> Is there any way to reduce this time?

I guess you are using an old DPDK.
You just need to upgrade :)