How can I run folding program on both the APU's iGPU and the discrete GPU?

[sprucewood6930]

I have a Vega 8 Graphics built in a R7 Pro 4750G CPU,and a GTX 1070 as a discrete GPU.Folding@Home control detected both of them properly,but I only got the response from the discrete GPU,not the iGPU.It seems that both of the tasks,the iGPU's task and the Discrete GPU's task,are all running on the discrete one.And it significantly weighed down the discrete GPU,causing it to running on a much higher power consumption,and therefore lower clockspeed.Is there any ways to make both of the GPU to run at the same time?

[sprucewood6930]

I assume it is in the BIOS settings,but I found nothing.Is there a usable setting that can help?

[bauutistaa]

I tried the same with a 3400g and a rx6600 but the best results I got was when I forced the integrated graphic card in the bios. even though the igpu only started getting some load when I connected another screen and selected the igpu as an screen adapter, so I think is not worth it doing it and just keep the discrete as only one