Example python package with pybind11 cpp extension

Overview

Developing C++ extension in Python using pybind11

This is a summary of the commands used in the tutorial. To clone the repository and the submodules, run

git clone --recursive https://github.com/xflash96/pybind11_package_example

Using the Docker developing environment

  • To build the docker image, run cd docker && ./build.sh
  • To run the container, ./run.sh .

See the docker/Dockerfile for the details.

Building the extension and installing the package

  • To build the C++ extension, run python setup.py build_ext -i
  • To install the package, run sudo `which python` setup.py develop

Profiling

line_profiler for the Python code

  • Mark the @profile to the function of interest.
  • Run the profiler via kernprof -l ./bin/example_cmd
  • See the report with python -m line_profiler example_cmd.lprof

Perf for the C++ extension

  • Enable perf in Linux by sudo sh -c 'echo 1 >/proc/sys/kernel/perf_event_paranoid'
  • Profile via perf record bin/example_cmd
  • Show report with perf report

Testing

Use either

  • python setup.py test
  • pytest to run the unit tests.

Releasing the package

  • Pack the source distribution with python setup.py sdist
  • Upload the package with python -m twine upload --repository testpypi dist/*
Import modules and files straight from URLs.

Import Python code from modules straight from the internet.

Nate 2 Jan 15, 2022
Python library and cli util for https://www.zerochan.net/

Zerochan Library for Zerochan.net with pics parsing and downloader included! Features CLI utility for pics downloading from zerochan.net Library for c

kiriharu 10 Oct 11, 2022
Tie together `drf-spectacular` and `djangorestframework-dataclasses` for easy-to-use apis and openapi schemas.

Speccify Tie together drf-spectacular and djangorestframework-dataclasses for easy-to-use apis and openapi schemas. Usage @dataclass class MyQ

Lyst 4 Sep 26, 2022
List of short Codeforces problems with a statement of 1000 characters or less. Python script and data files included.

Shortest problems on Codeforces List of Codeforces problems with a short problem statement of 1000 characters or less. Sorted for each rating level. B

32 Dec 24, 2022
Agora-token-helper - Some help tools for AgoraToken

Agora Token Helper Support AgoraToken version 001 - 006. But for security reason

This interactive script demonstrates the Menezes-Vanstone-EC-Cryptosystem

Menezes-Vanstone-EC-Cryptosystem This interactive script demonstrates the Meneze

Nishaant Goswamy 1 Jan 02, 2022
Better GitHub statistics images for your profile, with stats from private and public repos

Better GitHub statistics images for your profile, with stats from private and public repos

Jacob Strieb 2k Dec 30, 2022
A joke conlang with minimal semantics

SyntaxLang Reserved Defined Words Word Function fo Terminates a noun phrase or verb phrase tu Converts an adjective block or sentence to a noun to Ter

Leo Treloar 1 Dec 07, 2021
Magenta: Music and Art Generation with Machine Intelligence

Magenta is a research project exploring the role of machine learning in the process of creating art and music. Primarily this involves developing new

Magenta 18.1k Jan 05, 2023
A very terrible python-based programming language that uses folders instead of text files

PYFolders by Lewis L. Foster PYFolders is a very terrible python-based programming language that uses folders instead of regular text files. In this r

Lewis L. Foster 5 Jan 08, 2022
Cross-Encoder-with-Bi-Encoder를 활용한 WebPage 데모

Retrieval_Streamlit_Demo Cross-Encoder-with-Bi-Encoder를 활용한

5 Dec 29, 2021
Use this function to get list of routes for particular journey

route-planner Functions api_processing Use this function to get list of routes for particular journey. Function has three parameters: Origin Destinati

2 Nov 28, 2021
A simple desktop application to scan and export Genshin Impact Artifacts.

「天目」 -- Amenoma 简体中文 | English 「天目流的诀窍就是滴水穿石的耐心和全力以赴的意志」 扫描背包中的圣遗物,并导出至 json 格式。之后可导入圣遗物分析工具( 莫娜占卜铺 、 MingyuLab 、 Genshin Optimizer 进行计算与规划等。 已支持 原神2.

夏至 475 Dec 30, 2022
Pyfetch - Simple Fetch written in Python

pyfetch Simple Fetch written in Python Screenshots Install Clone this repository

2 Sep 02, 2022
Projeto de análise de dados com SQL

Project-Analizyng-International-Debt-Statistics- Projeto de análise de dados com SQL - Plataforma Data Camp Descrição do Projeto : Não é que nós human

Lorrayne Silva 1 Feb 01, 2022
a really simple bot that send you memes from reddit to whatsapp

a really simple bot that send you memes from reddit to whatsapp want to use use it? install the dependencies with pip3 install -r requirements.txt the

pai 10 Nov 28, 2021
Python binding to rust zw-fast-quantile

zw_fast_quantile_py zw-fast-quantile python binding Installation pip install zw_fast_quantile_py Usage import zw_fast_quantile_py

Paul Meng 1 Dec 30, 2021
Retrying is an Apache 2.0 licensed general-purpose retrying library, written in Python, to simplify the task of adding retry behavior to just about anything.

Retrying Retrying is an Apache 2.0 licensed general-purpose retrying library, written in Python, to simplify the task of adding retry behavior to just

Ray Holder 1.9k Dec 29, 2022
Open source tools to allow working with ESP devices in the browser

ESP Web Tools Allow flashing ESPHome or other ESP-based firmwares via the browser. Will automatically detect the board type and select a supported fir

ESPHome 195 Dec 31, 2022
A bot to use in a pump & dump event

A bot to use in a pump & dump event on Binance.com. Please note the bot is in heavy devleopment currently so be aware of errors. If you experience err

Freddie Jonas 189 Dec 24, 2022