Sony published a blog post about OpenCL being available on Xperia devices such as Xperia Z, ZL, ZR, Z Ultra, Z1 and Tablet Z. These are Snapdragon S4 Pro and Snapdragon 800 devices and according to Sony come with OpenCL drivers for the Adreno GPUs. They also indicate that they intend to continue to support OpenCL. Very good news.