On 14 July 2010 03:52, Josh Faust <
jfaust@willowgarage.com> wrote:
>> == NUM_PTS 1000 ==
>>
>> board avg_ser avg_deser
>> intel i5 0.000011 0.000025
>> arm1176jzf-s 0.001328 0.003354
>
> Ok, so serialization is definitely much slower, but with the latency test
> you're using it shouldn't affect anything. Good to know though.
>
>>
>> == Latency Results ==
>>
>> IPC NoTCP Bypass
>> intel i5 : 0.4ms 0.10ms 0.05ms
>> arm1176jzf-s : 25.0ms 4.50ms 3.50ms
>>
>> ====== Raw Socket Tests ======
>>
>> Tests the latencies of sending a single char from server to client,
>> written using simple posix socket code.
>>
>> intel i5 : 0.1ms
>> arm1176jzf-s : 1.4ms
>
> Do you have any way of profiling exactly what's taking time, either with
> gprof, google perf tools, or something else?
> Josh