SimGrid simulator installation and application - high performance computing simulator

Catalog 1. About simgrid 2.SimGrid installation 2.1 Binaries for Linux 2.2 Installing from the Source 3.SimGrid code running 3.1 code download 3.2 write C + + code and run it Reference 1. About simgrid SimGrid is a widely used simulator, whose homepage is [1] https://simgrid.org/doc/latest ...

Posted on Tue, 11 Feb 2020 12:52:53 -0500 by dhillarun

linux Installation Configuration: opencv3.4.6 + opencv3.4.6

Website: https://docs.opencv.org/master/d7/d9f/tutorial_linux_install.html [official website, look at this if you have any questions] Reference: https://blog.csdn.net/qq_37027117/article/details/89163596 This brother has helped me a lot, but I have some problems when I carry out some detailed steps, so ...

Posted on Wed, 05 Feb 2020 07:50:54 -0500 by evmace

Install geent4 software developed by CERN on Ubuntu 18.04

Installing Geant4 on Ubuntu 18.04 GEANT 4 is a particle physics simulation software developed by CERN. This paper introduces the installation process of GEANT 4.10.04 on Ubuntu 18.04. Explain: Use the default bash Assume the installation directory is / projects/soft/ext Pre software installation: Install the software pac ...

Posted on Mon, 03 Feb 2020 11:01:48 -0500 by ThunderLee

PX4 reads the message sent by STM32F4 serial port through serial port and publishes the UORB topic

PX4 reads the message sent by STM32F4 serial port through serial port and publishes the UORB topic This small project is to read the data sent by STM32F4 through PX4. The previous blog introduced the STM32 end project I made, and then a little more verbose: analyze the data of AIRMAR and bathymeter, w ...

Posted on Sat, 01 Feb 2020 04:35:37 -0500 by kade119

[NLP] Chinese error correction code analysis (pycorrector)

Catalog Install pycorrector on 0.win10 1. Training language model on Ubuntu: 2.use kenlm 2.1 kenlm scoring 2.2 participle 2.3 2 or 3 gram scoring 2.4 numpy matrix processing 3. Edit distance 4.pandas use pycorrector Install pycorrector on 0.win10 https://github.com/shibing624/pycorrector1.pip ...

Posted on Thu, 30 Jan 2020 10:19:30 -0500 by deepakagrawal1982

[unlock] linenoise ng (linenoise next generation) - C + + command line processing tool

Linenoise-NG Linenoise Next Generation is based on linenoise (refer to the previous article about linenoise [unlock] Linenoise -- C command line processing tool )The C + + implementation of GNU readline is compact and portable. It can be called a replacement of GNU readline. It can handle Linux, Windows, MacOS and UTF-8 character Command-line ...

Posted on Sun, 26 Jan 2020 23:52:08 -0500 by miesemer

Using register native mode to write c/c + + functions in JNI

In the last interview, Tencent heard that I wrote JNI code and asked a question. In JNI code, a native function declared by the Java upper layer is too long when it is implemented in cpp file. Is there any way to improve it? Generally, the code we write for CPP in JNI is java package name class name nat ...

Posted on Fri, 17 Jan 2020 06:51:23 -0500 by Scrank.com

GPS coordinate conversion Proj.4 Library

Compiling and using Proj.4 Library Proj.4 is the most famous map projection Library of open source GIS. The projection of software such as grade GIS, MapServer, PostGIS, Thuban, ogdi, mapnik, topocad, GDAL / ogr directly or indirectly uses Proj.4. The functions of Proj.4 mainly include the conversion ...

Posted on Wed, 15 Jan 2020 23:39:17 -0500 by stewart715

Brief introduction of MySQL 8.0 compilation and installation process

Environment: Centos8 minimize installation [root@Oracle2 ~]# cat /etc/redhat-release CentOS Linux release 8.0.1905 (Core) Note: do not compile MySQL 8 with the system below 8. There will be various error reports with different tool versions not high enough, which is very troublesome Mysql versionmysql-8.0.18 Step 1: install dependency packag ...

Posted on Fri, 10 Jan 2020 10:11:40 -0500 by ash4u

Install OpenCV in Ubuntu(linaro) under arm platform

Copyright notice: This is the original article of the blogger. It can't be reproduced without the permission of the blogger. https://blog.csdn.net/greenlight_74110/article/details/81450313 Installation dependency for linaro 12.04 sudo apt-get install build-essential checkinstall cmake pkg-config yasm libtiff4-dev libjpeg- ...

Posted on Tue, 07 Jan 2020 10:15:54 -0500 by firepages