surban

3 ms·

1. 1.▲
   Show HN: Remoc – Rust RPC where channels are first-class values(remoc.rs)

   2 points by surban 24d ago|0 comments
2. 2.▲
   Show HN: Memstop – A tool to prevent OOM errors in parallel builds(github.com)

   2 points by surban 1y ago|1 comments
3. 3.▲
   by surban 4y ago

   Windows 11 natively supports multiple desktops.
4. 4.▲
   A deep-dive into the SolarWinds Serv-U SSH vulnerability(microsoft.com)

   3 points by surban 5y ago|0 comments
5. 5.▲
   by surban 7y ago

   > My wishlist for C# is short: [...] F# provides all of them, is shipped with .Net Core 3.0 and also works great on Linux.
6. 6.▲
   by surban 9y ago

   Yes, but you need to take care of the indices of the arguments when calculating the derivative expression. This is what we do. For example if you have f_{i,j} = (x_i)^2, then the derivative (of some loss) w.r.t. x will be: dx_i = \sum_j df_
7. 7.▲
   by surban 9y ago

   If you use autodiff and don't have an 1:1 relationship between function and argument indices you might have to do atomic sums or locking when computing the derivative because multiple elements of the function derivative correspond to o
8. 8.▲
   by surban 9y ago

   We did some work on computing derivative expressions (goal is application to deep learning) for such tensor algebras. I was going to release it on arXiv in the next few weeks, but now seems to be a good time. Here you go (preliminary versio