# Iterative Linear Solvers

*Module of the free GPU.js GPGPU course · 5 tasks*

Jacobi, Gauss-Seidel, and why colouring a grid like a chessboard turns a sequential algorithm parallel.

## Tasks

1. [One Sweep of Jacobi](https://gpu.rocks/learn/iterative-solvers-e73b8e1f/1.md)
2. [Watch the Residual Fall](https://gpu.rocks/learn/iterative-solvers-e73b8e1f/2.md)
3. [Colour the Board](https://gpu.rocks/learn/iterative-solvers-e73b8e1f/3.md)
4. [Two Halves Make a Sweep](https://gpu.rocks/learn/iterative-solvers-e73b8e1f/4.md)
5. [The Race](https://gpu.rocks/learn/iterative-solvers-e73b8e1f/5.md)

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Interactive version: https://gpu.rocks/learn/iterative-solvers-e73b8e1f