A place to prototype (and plan) randomized least squares solvers for BALLISTIC

• 21.06.21
  • Plot the error metric graphs with multiple number seeds.Done.
  • Implement the algorithm that runs in single precision, which targets the user who does not care too much about the precision.
  • Test with matrices with different coherence(use new dataset, not only the test generator function).
• 21.06.28
  • Figure out why the Blendenpik has abnormal behavior when the condition number goes to 1e16.Done.
• 21.07.05(Independece Day Vacation)
• 21.07.12
  • Implement Blendenpik that runs in single precision.
  • Seperate LSRN into several phases and count flops and running time of each phase.
  • Test with matrices with different singular value distributions.