Home▸Distributed & Parallel Computing▸Resumable Chunked Upload Simulator

Resumable Chunked Upload Simulator (2D)

Interactive 2D simulator of a mobile app uploading a large file to cloud storage in chunks over an unreliable link: real per-chunk checksums, drop/resume with a server-side bitmap, and tunable packet loss and latency.

Distributed & Parallel Computing2DModerate60 FPS📱 Mobile-adapted⇄ 3D version

Watch a mobile app upload a large file to cloud storage as parallel chunks over presigned URLs, with exponential-backoff retries recovering from a lossy connection instead of restarting the whole transfer.

⚙ Under the hood

cloud computingmobiledistributed systemsnetworkingresumable uploadretry backoff

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install