Factorization Benchmark
LU and LDLT Performance
Test Configuration:
Matrix type: 2D Laplacian (5-point stencil)
MPI ranks: 1
Julia threads: 1
BLAS threads: 10
Date: 2025-12-20 09:43:58
Results
| Matrix Size |
nnz |
LU Time |
LDLT Time |
| 10000 × 10000 |
49.6K |
4.95 ms |
3.53 ms |