topic How to protect OpenCL kernel code? in OpenCL* for CPU

How to protect OpenCL kernel code?

QQ_Q_ — Tue, 01 Nov 2016 09:14:54 GMT

I use OpenCL for integrated GPU. Everything is ready, except how to protect kernel code. I know this is an old topic.

I have tried to translate the kernel code to SPIR code. but anybody can get II code through SPIR , using llvm-dsi. Because integrated GPUs only support OpenCL1.2, GPU can't use SPIR-V code. So is there a better way to protect kernel code?

This article has more details

Jeffrey_M_Intel1 — Wed, 02 Nov 2016 07:47:47 GMT

This article has more details on the options available today:

https://software.intel.com/en-us/articles/using-spir-for-fun-and-profit-with-intel-opencl-code-builder

As far as I know it lists all of them.

I suspect what you're looking for is SPIR-V. It's an improvement on SPIR but that is more of an answer to look forward to in the future than something you could switch to today.