v0.0.4

What's Changed

• always do 1 iterative refinement step by @bodono in #14
• remove alpha and sigma columns by @bodono in #15
• Equilibrate tweaking by @bodono in #17
• Extra testing by @bodono in #18
• switch to alternative tau solve, add test of equivalence by @bodono in #19
• reduce min static regularization to 1e-8 by @bodono in #20
• fix equilibration for zero rows and cols, add test by @bodono in #21
• silence cuda error by @bodono in #22
• simplified mu calculation by @bodono in #23
• Fix reproducibility issue in tests by @matteosantama in #24
• Fix sigma calculation by @bodono in #25
• Bump actions/checkout from 5 to 6 by @dependabot[bot] in #26
• Bump actions/upload-artifact from 5 to 6 by @dependabot[bot] in #27
• Bump actions/upload-artifact from 6 to 7 by @dependabot[bot] in #30
• llm optimizations by @bodono in #31
• Add UMFPACK and dense LU solvers, clean up LinearSolver API by @bodono in #32
• Expand test coverage by @bodono in #33
• Precompute constants and deduplicate step multiplication by @bodono in #34
• Add per-solver stats and timing to CI test output by @bodono in #36
• Optimize CuDSS solver: single GPU copy with in-place updates by @bodono in #38
• Add DENSE_LDLT and CUPY_DENSE solver backends by @bodono in #37
• Fix MUMPS solver and re-enable tests by @bodono in #41
• Use Gram/Cholesky reduction for dense solver backends by @bodono in #40
• Split solver backends into separate modules by @bodono in #42
• Add weekly CI cron job by @bodono in #43
• Tune Pardiso iparms for numerical stability by @bodono in #39
• attempt to hack in iparms before first factor/solve for pardiso by @bodono in #47
• Fix MUMPS solver with complex PETSc builds by @bodono in #50
• Add ACCELERATE linear solver backend (macOS) by @bodono in #49
• Enable Windows PARDISO test coverage by @bodono in #48
• Drop Python 3.10; require scipy>=1.16 by @bodono in #51
• Add pip ecosystem to Dependabot by @bodono in #53
• Replace pydiso with py-mkl-pardiso for PARDISO solver by @bodono in #52
• Use triangular KKT storage in direct solver by @bodono in #54
• Split set_kkt into set_kkt + update_diag by @bodono in #55
• Improve README linear solver guidance by @bodono in #56

New Contributors

• @matteosantama made their first contribution in #24

Full Changelog: v0.0.3...v0.0.4