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wtf is cudaexercises?

zhhsplendid/cudaexercises — explained in plain English

Analysis updated 2026-07-17 · repo last pushed 2025-08-14

★ 1CudaAudience · developerComplexity · 3/5QuietSetup · hard

TL;DR

A LeetCode-style collection of CUDA coding exercises that teach GPU programming through self-contained problems with starter code and run scripts.

Mindmap

mindmap
  root((repo))
    What it does
      LeetCode-style exercises
      Teaches CUDA GPU coding
      Ships run scripts
    Tech stack
      CUDA
      NVIDIA GPU
      Shell scripts
    Use cases
      Learn GPU programming
      Practice optimization
      Build ML kernel skills
    Audience
      Data scientists
      Game developers
      Researchers

Code map

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filefunction / class

Why would anyone build with this?

REASON 1

Practice writing GPU-parallel code through incremental CUDA exercises.

REASON 2

Learn performance optimization techniques for NVIDIA GPU programming.

REASON 3

Build foundational GPU skills useful for machine learning or graphics work.

What's in the stack?

CUDAShell

How it stacks up

zhhsplendid/cudaexercisesstablemarkk/hash256_mineryassa9/dvlt.cu
Stars12031
LanguageCudaCudaCuda
Last pushed2025-08-14——
MaintenanceQuiet——
Setup difficultyhardmoderatehard
Complexity3/54/55/5
Audiencedeveloperdeveloperresearcher

Figures from each repo's GitHub metadata at analysis time.

How do you spin it up?

Difficulty · hard Time to first run · 1h+

Requires an NVIDIA GPU with CUDA toolkit installed to compile and run exercises.

Yoink these prompts

Prompt 1
Walk me through the Hello World CUDA exercise in this repo step by step.
Prompt 2
Explain the optimization techniques used in one of this repo's exercise folders.
Prompt 3
Help me set up a CUDA development environment to run these exercises on my GPU.
Prompt 4
Suggest the order I should tackle these CUDA exercises in as a beginner.

Frequently asked questions

wtf is cudaexercises?

A LeetCode-style collection of CUDA coding exercises that teach GPU programming through self-contained problems with starter code and run scripts.

What language is cudaexercises written in?

Mainly Cuda. The stack also includes CUDA, Shell.

Is cudaexercises actively maintained?

Quiet — no commits in 6-12 months (last push 2025-08-14).

How hard is cudaexercises to set up?

Setup difficulty is rated hard, with roughly 1h+ to a first successful run.

Who is cudaexercises for?

Mainly developer.

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