sounds interesting, but what is the context of this?�� Is this built
into Pharo, what version?�� Or what library?
Those methods are not built into Pharo. They are present in the OpenCL bindings ( http://smalltalkhub.com/#!/~ronsaldo/OpenCL ), and I don't think they are very efficient in my opinion.

See my answer to the original question for more information.

Greetings,
Ronie

2015-06-12 22:22 GMT-03:00 Ben Coman <btc@openinworld.com>:
On Fri, Jun 12, 2015 at 10:38 PM, cheikhou <cheikhouka@gmail.com> wrote:
>
> Finally I have found a useful method called "asCLFloatArray" that converts
> float arrays of CPU as CL float arrays of GPU. The reverse action is
> possible by using "asFloatArrayFromCL".(from GPU to CPU memory)

sounds interesting, but what is the context of this?�� Is this built
into Pharo, what version?�� Or what library?
cheers -ben