[Mesa-dev] [PATCH 0/5] nvc0: better instruction pipelining for Maxwell GPUs

Samuel Pitoiset samuel.pitoiset at gmail.com
Fri Jan 6 08:13:13 UTC 2017

On 01/06/2017 03:34 AM, Alexandre Courbot wrote:
> On 12/23/2016 08:15 AM, Samuel Pitoiset wrote:
>> This series makes use of the scheduling control code in order to improve the
>> instruction pipelining on Maxwell GPUs.
> Tested this on Jetson TX1. The performance improvement on glmark2 was
> only marginal, with terrain going from 7 to 10 fps at pstate 01 and from
> 29 to 33 fps at pstate 0d (probably due to some other non-shader related
> bottleneck on this board?), but I have not noticed any issue.
> Tested-by: Alexandre Courbot <acourbot at nvidia.com>

Thanks for testing Alex!

Yeah, Nouveau has bunch of other bottlenecks, I'm not surprised. :)

But I guess GPUTest should be improved a lot on TX1 like on my GM107.


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