Hi,
I have some trouble understanding the use of register_buffer().
I found just a little bit of explanation in the docs, mentioning “running_mean” in BatchNorm.
My questions are:
- When should I register a buffer? For what sort of Variables and for which not?
- Could someone provide me with a simple example and code snippet of using register_buffer()?
[3.] At the moment, I’m running some tests on an implementation of a custom gradient, which I subsequently modify. record the gradients before and after modification in two separate lists. Is that something I should consider register_buffer for to make the code cleaner? I guess not, if the buffer only holds one state at a time…
Any help much appreciated.
Many thanks,
Max