[openib-general] IPoIB Question

[Sean Hubbell]

Thanks Michael I looked at iperf and that looks like a very nice tool. I 
will be using that when I evaluate and check performance of my 
applications. I am also interested in getting more bandwidth out of my 
applications leveraging a current or planned capability for IPoIB. This 
way, I will not have to modify my source code and I can just actually 
change out the interfaces that my applications send and receive on. So, 
I am looking at libsdp for the TCP funcationality and wanted to know if 
libsdp supports UDP as well or is there another library that I can use 
to maximize the bandwidth when transmitting and sending over infiniband?

Sean

Michael S. Tsirkin wrote:
> Quoting r. Sean Hubbell <shubbell at dbresearch.net>:
>   
>> Subject: Re: IPoIB Question
>>
>> Scott,
>>
>> Thanks for the reply again. The third party api that we use leverages a 
>> combination of UDP and TCP socket conntections for speed. Is there 
>> something for UCP as well?
>>     
>
> iperf supports UDP as well. Again, check out the -P flag.
>
>