<br><font size=2><tt>>> But IPoIB can't really implement NAPI since
it's sending work to<br>
>> a shared HCA. <br>
<br>
>> And any form of interrupt coalescing would interfere with<br>
>> any latency sensitive work as well (if present).<br>
<br>
>Surely. It would have to be configureable for people (like me) that
<br>
wanted it.</tt></font>
<br>
<br><font size=2 face="sans-serif">Configurable feature is not a bad idea
for people who are more interested in IPoIB throughput. As I recalled Roland
had an experimental of NAPI, it didn't gain too much performance in the
previous stack.<br>
</font>
<br><font size=2 face="sans-serif">Thanks<br>
Shirley Ma<br>
IBM Linux Technology Center<br>
15300 SW Koll Parkway<br>
Beaverton, OR 97006-6063<br>
Phone(Fax): (503) 578-7638<br>
<br>
</font>