Factorization Benchmark
LU and LDLT Performance
Test Configuration:
Matrix type: 2D Laplacian (5-point stencil)
MPI ranks: 4
Julia threads: 2
BLAS threads: 2
Date: 2025-12-14 12:18:08
Results
| Matrix Size |
nnz |
LU Time |
LDLT Time |
| 10000 × 10000 |
49.6K |
329.45 ms |
382.77 ms |