NVIDIA A100 Tensor Core GPU

3 December 2022 - 1:00am

The video version of this post is avaiable here.

Running Multiple RStudio environments on Jupyter

1 September 2022 - 2:00pm

Running RStudio within Jupyter has been possible for quite some time with jupyter-server-proxy. Doing so has its benefits, notably the ability to leverage JupyterHub’s systemdspawner to control the amount of resources users can use, a feature that is not available in the free version of RStudio.

AMD BLAS/LAPACK Optimization in 2022

7 February 2022 - 3:47pm

This is the first of a multi-part series on how to optimize linear algebra performance as of January 2022. We will go over how to optimize BLAS/LAPACK performance on AMD CPUs, focusing on R because it is most affected by this process. In Part 2, we will compare the performance of various software commonly used in economics.