Intel® Software Guard Extensions (Intel® SGX)
Use hardware-based isolation and memory encryption to provide more code protection in your solutions.

Paging support in Linux SGX SDK

SAM_R_2
Beginner
252 Views

Hi,

I have read the article regarding paging support is not available in Windows SGX SDK. How about the Linux SGX SDK, whether paging support is available or not? Share the sample code path with me.

- Thanks

0 Kudos
1 Solution
Surenthar_S_Intel
252 Views

Hi Sam,

Yes, Linux driver supports paging, which allows the enclave to access the additional RAM via page swaps. The Windows kernel does not yet support this feature, so it is limited to ~90 MB.

-Surenthar

View solution in original post

3 Replies
Juan_d_Intel
Employee
252 Views

The Linux driver does support paging.

Surenthar_S_Intel
253 Views

Hi Sam,

Yes, Linux driver supports paging, which allows the enclave to access the additional RAM via page swaps. The Windows kernel does not yet support this feature, so it is limited to ~90 MB.

-Surenthar

SAM_R_2
Beginner
252 Views

Thanks Juan and Surenthar...

Reply