> Is it brand new? No, it's 5 years old or so. > Can you link to the relevant documentation? https://developer.nvidia.com/blog/cuda-dynamic-parallelism-api

> Is it brand new? No, it's 5 years old or so. > Can you link to the relevant documentation? https://developer.nvidia.com/blog/cuda-dynamic-parallelism-api-principles/ https://developer.nvidia.com/blog/cuda-dynamic-parallelism-a... > and doesn’t overall affect perf by much Oh, but it very easily does. Slow I/O to the device, no parallelization of I/O and compute, etc - are all extremely easy pitfalls to walk into.