What's new recently? Updated R and RStudio CUDA 10.1 and cuDNN 7.6.5 enabling easy use of GPU instances with Tensorflow/Keras Magma 2.5.3 GPU linear algebra library Elastic Network Adapter support allowing launching newest instance types, including new Intel Xeon Platinum CPUs with AVX-512 support. Julia remains temporarily removed due to global package difficulties IMPORTANT NOTE! ... The default