How to change page size while using unified memory

Accelerated Computing CUDA CUDA Programming and Performance
1

Hi,

I am working on Nvidia DGX system. I saw that P100 GPU can support up to 2MB page size. (NVIDIA Pascal GPU Architecture Preview: Inside The NVIDIA GP100 GPU - Page 2 | HotHardware). When I used “getconf PAGESIZE”, it shows that the page size is 4096.

Is there a way to manually change the page size in my cuda program?

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