Hello i915 Community,

I am looking after a "Hello world!" like simple skeleton program, from which I could learn how to open the GPU device, how to set up memories, etc, how to pass and execute ringbuffer. How to check resulting frame buffer. I guess there could be such user space application, that is used e.g for testing the driver.

Why am I asking for such a weird thing? Why isnt OpenCL , Mesa or Cairo good for me?

Well, first of all I am a machine code enthusiast and would love to run my own handcrafted code on the EUs. :)

Second, I am investigating if I could optimize traditional telecom algorithms to the Intel GPU. Stuff like FFT, DFT, Goertzel , Czebishev filters and so on.

(and yes I am checking OpenCL, too)

Your help, as always, is very much appreciated.

With regards,

Gabor Bereczki