[Intel-gfx] [PATCH i-g-t] benchmarks/wsim: Simulate and interpret .wsim

[Tvrtko Ursulin]

On 10/07/2018 14:47, Chris Wilson wrote:
> Quoting Tvrtko Ursulin (2018-05-11 09:31:52)
>>
>> On 11/05/2018 08:11, Chris Wilson wrote:
>>> A little tool I've been meaning to write for a while... Convert the
>>> .wsim into their dag and find the longest chains and evaluate them on an
>>> simulated machine.
>>
>> Very cool!
> 
> Would you care to ack it in its current form, knowing that we will fix
> it whenever we find a corner case interesting enough to study?

I think just a little bit more polish is needed. I've just tried it out 
and polish I can see is:

1. -h / --help with just a brief comment on what the tool does and usage.

2. Lead stats displayed for each cmdline argument with parsed filename.

3. Replace result section names "Single client", "Simulated clients" and 
item names "total/ideal/packed" with a more descriptive text which would 
hopefully be somewhat self-explanatory what the numbers represent.

4. Report garbage input (and unknown wsim commands) instead of reporting 
some numbers for instance for ./sim_wsim README :)

5. #ifdef 0 graphviz ? add --graphviz cmddline option?

6. Oh.. and meson makefiles.. :)

Regards,

Tvrtko