| from functools import partial | |
| from textwrap import fill | |
| from scipy.stats import norm, uniform, skewnorm, gaussian_kde, triang | |
| from numpy import ( | |
| array, linspace, quantile, histogram, atleast_2d, mean, std, add | |
| ) | |
| from numpy.lib.stride_tricks import sliding_window_view | |
| from matplotlib.pyplot import subplots, show, rc |
| import random | |
| from typing import ( | |
| List, | |
| Dict, | |
| Callable, | |
| Union, | |
| ) | |
| import numpy |
| ### Find the kernel.json location | |
| jupyter kernelspec list | |
| ###Create Pyspark Folder and create Kernel.json file with below content | |
| { | |
| "display_name": "pyspark", | |
| "language": "python", | |
| "argv": [ "/opt/anaconda3/bin/python", "-m", "ipykernel", "-f", "{connection_file}" ], | |
| "env": { | |
| "JAVA_HOME": "/usr/lib/jvm/java-8-openjdk-amd64", |
This example is a 4-dimensional geometric brownian motion. The code
for the torchsde version is pulled directly from the
torchsde README
so that it would be a fair comparison against the author's own code.
The only change to that example is the addition of a dt choice so that
the simulation method and time step matches between the two different programs.
The SDE is solved 100 times. The summary of the results is as follows:
| # CPU | |
| !curl -L https://anaconda.org/pytorch/faiss-cpu/1.6.0/download/linux-64/faiss-cpu-1.6.0-py36h6bb024c_0.tar.bz2 | tar xj | |
| # GPU, CUDA 10 | |
| # !curl -L https://anaconda.org/pytorch/faiss-gpu/1.6.0/download/linux-64/faiss-gpu-1.6.0-py36h1a5d453_0.tar.bz2 | tar xj | |
| # install | |
| !mv lib/python3.6/site-packages/* /usr/local/lib/python3.6/dist-packages/ | |
| import faiss |
Sometimes you need to keep two upstreams in sync with eachother. For example, you might need to both push to your testing environment and your GitHub repo at the same time. In order to do this simultaneously in one git command, here's a little trick to add multiple push URLs to a single remote.
Once you have a remote set up for one of your upstreams, run these commands with:
git remote set-url --add --push [remote] [original repo URL]
git remote set-url --add --push [remote] [second repo URL]
Once set up, git remote -v should show two (push) URLs and one (fetch) URL. Something like this:
struct-like objects, i.e. ones that are largely the same as a C struct instance, win in the memory department.