No. They are not in eaxctly the same memory area. The memory of cl_buffer or cl_image created by beignet are in the same memory area as the system memory which could be accessed/addressed by CPU directly and don't need to go through any IO bus.
On Sat, Sep 27, 2014 at 08:47:59PM +0400, Nikita Orlov wrote: > Hello! > > Is memory for beignet (OpenCL) is the same as I allocate for video card via > BIOS from common memory? or is it different memory areas? > > -- > Nikita Orlov > Skype: nik_stet > QQ: 2717846083 > _______________________________________________ > Beignet mailing list > [email protected] > http://lists.freedesktop.org/mailman/listinfo/beignet _______________________________________________ Beignet mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/beignet
