Bend/KNOWN_ISSUES.md

Known Issues

Why are my numbers giving me wrong results?

• Either cause overflowing u24 or mixing different number types.

Can i run this on AMD/METAL GPUs?

• We plan on adding support to many other GPUs as soon as the CUDA version is sufficiently stable.

Can i run this on windows?

• We're still working on the windows support, for the moment, please use WSL2.

How do i use IO?

• IO is still being developed and is expected to come soon.

how to do FFI?

• not as soon as IO, but planned or at least something similar to FFI.

Are there any Libraries, Packages etc?

• A package manager will be added soon.

I got an error when installing HVM on Linux

• If the error contains anything regarding ccbin, please refer to HVM#291

• If the error contains anything regarding libc missing, please refer to HVM#355

I'm getting an error of failed assertion

• HVM currently has a bug in it's conversion of f32 to f24 and it's unable to read the number 0.0. We already have a fix that we're working on.

Why am i getting a CUDA not supported error even tho i have it installed?

• The current iteration of the hvm.cu was written with the 4090 in mind, and won't work on older GPUs, since they contain about half of the newer GPUs shared memory, for better understanding please refer to HVM#283, we are working on the support for other GPUs and will release it soon.