Hi, Kris,
> In our application-level tests FreeBSD significantly out-performs Linux, so
> either you have found a different workload, or something is not configured
> equally. One important thing I can think of off the top of my head is that
> Linux has a larger socket buffer size by default, so
Hi, Kevin,
>
> Did you try locking down the CPUs used with cpuset (FreeBSD) or taskset
> (Linux)? This can make a very substantial difference. Something like a
> UDP canon will run far more efficiently if locked to a single CPU and
> will run best if that CPU is not processing the interrupts.
As
t;[EMAIL PROTECTED]> wrote:
> Jian Qiu wrote:
>>
>> Interesting.
>>
>> I did a test on local UDP throughput.
>>
>> I was surprised to find out the performance with a SMP kernel was
>> worse than UP. (~74MB/s v.s. 96 MB/s).
>>
>> I had though par
AIL PROTECTED]> wrote:
> Jian Qiu wrote:
>>
>> I noticed there was a project trying to parallelize netisr in SMP.
>>
>> But I cannot find the relevant codes in either stable 7 or current 8.
>>
>> I'm wondering what's the current status of this project
