I have used Dxo Optics/Photolab for several years. It’s my favourite raw editing program. However, it has significant disadvantage: Dxo Photolab is too slow for editing large (over 30 MP) RAW files. Please support GPU acceleration for RAW editing!
In my recent tests with Topaz Gigapixel 3.1 which is using both CPU and GPU acceleration came to light that GPU (Nvidia Geforce RTX 2070, 2304 CUDA cores) can be 40x faster than CPU (Intel Xeon 3,50 GHz, 4 Cores) if calculating the same picture!