---
tags: computer science
---

# Developers' Guide to Environment Setup

## Compute Unified Device Architecture (CUDA)

### Ubuntu 22.04

| GPU Model | VRAM | Installation Result |
| -------------- | ----- | ---------------------- |
| RTX 4090 | 24 GB | OK |
| GTX 1080 Ti | 11 GB | OK |
| RTX 2070 Super | 8 GB | OK |
| Tesla P40 | 24 GB | NG with overheat issue |

sudo apt-get remove --purge '^nvidia-.*'
sudo apt-get autoremove
sudo apt-get install nvidia-driver-535 -y
cd /dev/shm/
wget https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2204/x86_64/cuda-keyring_1.1-1_all.deb
sudo dpkg -i cuda-keyring_1.1-1_all.deb
sudo apt-get update
sudo apt-get -y install cuda-toolkit-12-2
sudo dpkg -i cudnn-local-repo-ubuntu2204-8.9.7.29_1.0-1_amd64.deb
sudo cp /var/cudnn-local-repo-*/cudnn-local-*-keyring.gpg /usr/share/keyrings/
sudo apt-get update
sudo apt-get install libcudnn8=8.9.7.29-1+cuda12.2

- Benchmark for CNN models

| GPU Model | Time | Speedup |
| -------------- | ---- | ------- |
| RTX 4090 | TBA | TBA |
| Tesla P40 | TBA | TBA |
| RTX 2070 Super | TBA | TBA |

### Windows 10

| GPU Model | VRAM | Result |
| ------------ | ---- | ------ |
| RTX 2060 | 6 GB | TBA |
| Quadro K2200 | 4 GB | TBA |

- Update NVIDIA GPU driver: https://www.nvidia.com.tw/Download/index.aspx
- Install CUDA Toolkit: https://developer.nvidia.com/cuda-downloads
- Install cuDNN packages: https://developer.nvidia.com/rdp/cudnn-archive
- Install Tensorflow

pip3 install tensorflow

## Java
- Oracle JDK on all platforms, including __Windows x64__ / __Linux (Debian/Ubuntu)__ / __MacOS__

- Lastest version https://www.oracle.com/java/technologies/downloads/
- Previous Long-Term Support (LTS) versions could be found below:
- JDK17 https://www.oracle.com/java/technologies/javase/jdk17-archive-downloads.html
- JDK11 https://www.oracle.com/java/technologies/javase-jdk11-downloads.html
- JDK8 https://www.oracle.com/java/technologies/javase/javase-jdk8-downloads.html
<br>
:::danger
For Eclipse users, uncheck the button **"Create module-info.java file"** when you are creating a new Java project. You can delete the file "module-info.java" if it appears in the project.
:::
:::info
For your information, JDK8 is the most popular version of JDKs; you may need JDK17 (at least) when the IDE installation asks you to do so.
:::

- Popular IDEs are listed below:
- Eclipse https://www.eclipse.org/
- IntelliJ IDEA https://www.jetbrains.com/idea/

<br>

:::warning
The ultimate version is not free but offering you more useful automation tools when you are working with the Spring framework or so on.
:::

- Visual Studio Code https://code.visualstudio.com/

- NetBeans https://netbeans.org/

- BlueJ https://www.bluej.org/

### Spring Boot

curl -s https://get.sdkman.io | bash
source "$HOME/.sdkman/bin/sdkman-init.sh"
sdk install springboot
spring --version

## C & C++
- GNU C++ on __Linux (Debian/Ubuntu)__
- https://gcc.gnu.org/

    sudo apt install build-essentials

- Visual Studio with C++ on __Windows x64__
- https://visualstudio.microsoft.com/
- Visual Studio Code with C++ on __Windows x64__
- Visual Studio Code https://code.visualstudio.com/
- C/C++ for Visual Studio Code https://code.visualstudio.com/docs/languages/cpp
- https://code.visualstudio.com/docs/languages/cpp#_example-install-mingwx64
- You need to install one of C++ compilers say, [MinGW](https://sourceforge.net/projects/mingw-w64/files/Toolchains%20targetting%20Win32/Personal%20Builds/mingw-builds/installer/mingw-w64-install.exe/download), which is a native Windows port of the GNU Compiler Collection (GCC).
- Also see https://zh.wikipedia.org/zh-tw/MinGW.
- Install clang on __MacOS__
- https://clang.llvm.org/get_started.html
- You may consider to use [Xcode](https://developer.apple.com/xcode/).

## .NET Core with C#
- Visual Studio with .NET Core/Framework on __Windows x64__ and __Mac OS__
- https://visualstudio.microsoft.com/
- Visual Studio Code with .NET Core/Framework on __Linux (Debian / Ubuntu)__
- https://code.visualstudio.com/
- Installation
- Linux: https://tecadmin.net/how-to-install-net-core-on-ubuntu-20-04/

    wget https://packages.microsoft.com/config/ubuntu/20.04/packages-microsoft-prod.deb 
    sudo dpkg -i packages-microsoft-prod.deb 
    sudo apt update 
    sudo apt install apt-transport-https 
    sudo apt install dotnet-sdk-<version>
    # test
    dotnet new console -o HelloWorld

- https://docs.microsoft.com/zh-tw/dotnet/core/install/linux

## Python
- Official download https://www.python.org/downloads/
- Google Colab https://colab.research.google.com/
- Anaconda on __Windows x64__ / __Linux (Debian/Ubuntu)__ https://www.anaconda.com/products/individual
- Visual Studio Code with Python, including __Windows x64__ / __Linux (Debian / Ubuntu)__ / __MacOS__ https://code.visualstudio.com/docs/python/python-tutorial

## Kotlin
- Official website: https://kotlinlang.org/
- https://kotlinlang.org/docs/getting-started.html
- Installation
- Linux: https://linuxhint.com/kotlin_ubuntu/

    sudo apt install snap
    sudo snap install --classic kotlin
    # assume hello.kt
    kotlinc hello.kt -include-runtime -d hello.jar
    java -jar hello.jar
    # you can run kt program directly after compilation
    kotlinc hello.kt
    kotlin HelloKt

## Rust
- Official website: https://www.rust-lang.org/
- Quick start: https://doc.rust-lang.org/rust-by-example/
- Installation
- Linux

    sudo apt install curl
    curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

## Go
- Official website: https://golang.org/
- Installation:
- Linux

    sudo apt install snap
    sudo snap install --classic go

- Tutorial by examples: https://gobyexample.com/

## LaTex
- Windows
- MikTex: https://miktex.org/
- Strawberry Perl: https://strawberryperl.com/
- Recommended cross-platform editors:
- VS Code
- Plugins: https://marketplace.visualstudio.com/items?itemName=James-Yu.latex-workshop
- Tex Studio: https://www.texstudio.org/

## Haskell
- Official website: https://www.haskell.org/

## JavaScript

### TypeScript