[vtkusers] Any way to use GPU to make faster performance?

[Paulo Carvalho]

Hello,

     First, make sure all your graphics drivers are up-to-date.  Also,
check support for the features used by you program in your graphics card
itself.  It is a good practice in your code to query feature support before
using them.  Attempt to used an unsupported feature will either result in a
crash due to unhandled error or a default implementation in software
(results in severe performance penalty).  If you're a CUDA developer, you
can take a look at this:
https://devblogs.nvidia.com/how-query-device-properties-and-handle-errors-cuda-cc/
It's 7 years old, but worth reading.  Other API have similar feature query
and error handling calls.

good luck,

Paulo

Em dom, 31 de mar de 2019 às 16:46, Chiranjib Sur <sur.chiranjib at gmail.com>
escreveu:

> Please post the full error and the log with more details.
>
> Thanks and regards,
> Chiranjib
>
>
> On Sat, Mar 30, 2019 at 1:00 AM Shrabani Ghosh <srbn.ghosh99 at gmail.com>
> wrote:
>
>> Hi,
>>
>> I am using VTK for simplex. When I am using a large data set, I am
>> getting a
>> runtime error. Is it possible to use GPU to make it faster?
>>
>>
>>
>> --
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