Read - Write streams

Discussion created by zakrawacz on May 31, 2009
Latest reply on Jun 3, 2009 by zakrawacz
I don`t know how to turn this on

i`ve got computation multiply(A,B, out A). In one kernel it`s A=A*B so there should be no problems with reading and writing in the same time

I wanted to use read-write streams and i get the message:

Env var BRT_PERMIT_READ_WRITE_ALIASING can be used do allow input-output aliasing. 


Where do i change this environmental variable ?