Blogs

February 19, 2021

Colaborate in Latex: Overleaf and local git

When you write a paper in \(\LaTeX\) and your collaborators prefer to use Overleaf but you prefer to use local setup, then you can do it with the help of the git version control system.

December 19, 2020

How to handle python job cancelation in Slurm job manager

This post discusses usage of the signal Python package to process signals that Slurm sends to inform the running job that the time is expiring.

July 31, 2020

Saving state for tf.function-decorated functions

When you decorate a function with `tf.function` decorator, sometimes you need to keep state between invocations of this function.

July 28, 2020

Using `tf.function` for performance in Tensorflow 2

Tensorflow 2 uses so called Eager mode by default. In this mode, it is easy to define tensors interactively, for example, in ipython and see their values. However, in Eager mode the execution is slow, which becomes noticable during model training.

March 12, 2020

Hyperopt Basics

This is an introduction to using Hyperopt library. I will use mostly terminology of machine learning (ML) as this library appeared in the ML community.

September 14, 2019

Borel σ-algebra

When one studies probability theory, a notion of a Borel \(\sigma\)-algebra arises. Here we will look at what this is.