SIMD-kernel-for-QR-decompostion (3D-Reconstruction)

Fundamental Matrix Estimation is the heaviest part of the 3D reconstruction. In this work, we use QR decomposition and explore data layouts and techniques to reduce computations and parallelize them.

code and presentation

Topic Covered:

1. Basics of SIMD Kernels, OpenMP.
2. Architecture based kernel datalayout.
3. Optimization of Latency for Haswell architecture.

Programming Language: C, SIMD