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But as an OpenCL programmer, you don't distribute PTX intermediate code. You distribute OpenCL kernels around and recompile every time. That's more or less the
by dragontamer 3y ago
But as an OpenCL programmer, you don't distribute PTX intermediate code. You distribute OpenCL kernels around and recompile every time. That's more or less the practice.
- KeplerBoy 3y agoTrue. And the resulting PTX is worse when it's generated from OpenCL C instead of CUDA C. I tested that recently with a toy FFT kernel and the CUDA pipeline produced a lot more efficient FMA instructions.