Fletcher examples / tutorials

• Simple column sum example - The "Hello, World!" of Fletcher. Use this to get started with the toolchain. Simply sums a column of integers within the Fletcher framework.

• String writer - An example application that writes to a column of strings at high bandwidth.

A few "examples" (although less tutorial-like) used as integration tests may be found here.

External projects using Fletcher:

• Regular Expression Matching - Matches regular expressions at system bandwidth (over 13 GB/s for OpenPOWER SNAP CAPI 2.0).

• K-Means clustering - An example with the iterative K-Means clustering algorithm.

• Posit BLAS operations - A BLAS accelerator for posit arithmetic.

• Posit PairHMM - An accelerator using posit arithmetic for a computationally heavy step in a genomics pipeline.