==========================
Unblocked LU-Factorization
==========================

Benchmarking and Testing
========================
- The provided code snippet contains functions for timing and testing the
  results of the LU-factorization.
- The main function initializes random matrices of increasing dimensions,
  calls and benchmarks *your implementation* and tests the result.

Exercise
========

Complete functions `idamax` and `lu_unblk` in the following code snippet:


:import: session04/lapack_lu_ex.c

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