HPL-MxP: Mixed-Precision LU Factorization and Iterative Refinement

HPL-MxP benchmark uses lower‑precision LU factorization with GMRES‑based iterative refinement, achieving throughput comparable to Exascale machines on supercomputers. Submitted 23 Sep 2025. getnews.me/hpl-mxp-mixed-precision-... #hplmxp #mixedprecision