v0.3.0

What's Changed

• CI: fix windows failures by @ZedongPeng in #95
• Fix: guard against NULL reader when MPS file cannot be opened by @LucasBoTang in #96
• Update SpMVOp to new cuSPARSE API and revise default CUDA architectures by @ZedongPeng in #97
• Add AMD GPU support via ROCm/HIP by @jeffdaily in #94
• Fix: handle MPS OBJSENSE MAXIMIZE in reader by @LucasBoTang in #93
• Add cupdlpx.read() to load MPS files from Python by @ZedongPeng in #98
• Bump version to 0.3.0 by @ZedongPeng in #99

New Contributors

• @jeffdaily made their first contribution in #94

Full Changelog: v0.2.9...v0.3.0

v0.2.9

What's Changed

• Fixes CI build failure by @ZedongPeng in #89
• fix: objective constant bug with presolve by @ZedongPeng in #90

Full Changelog: v0.2.8...v0.2.9

v0.2.8

What's Changed

• Add cusparseSpMVOp backend with compile-time auto-detection by @ZedongPeng in #88

Full Changelog: v0.2.7...v0.2.8

v0.2.7

What's Changed

• Add a Julia interface section to the README by @ZedongPeng in #70
• Fix numerical abs usage in primal-dual residual gap computation by @LucasBoTang in #61
• Add matrix_zero_tol by @ZedongPeng in #73
• Add build action by @ZedongPeng in #76
• Add reduced cost projection by @ZedongPeng in #74
• Add clang-format configuration and formatting checks by @ZedongPeng in #77
• Fix absolute_primal_residual bug when using Linf norm by @ZedongPeng in #79
• Create new file for feasibility polish by @ZedongPeng in #81
• Update PSLP to v0.0.6 by @ZedongPeng in #75
• Enable verbose logging by default and add quiet option for logging by @ZedongPeng in #82
• Update PSLP to 0.0.8 by @ZedongPeng in #83
• Fix reduced costs typo in python binding by @ZedongPeng in #85
• Bug fixed: add cmake to broken sdist by @LucasBoTang in #87

Full Changelog: v0.2.5...v0.2.7

v0.2.5

What's Changed

• Fix: Auto-fetch zlib to fix Windows build failures by @ZedongPeng in #68
• CUDA Graph by @ZedongPeng in #71

Full Changelog: v0.2.4...v0.2.5

v0.2.4

What's Changed

• Fix PSLP infeasible/unbounded results by @ZedongPeng in #64
• Update Python interface and add presolve test by @LucasBoTang in #62
• Add GPU implementation of preconditioner - v2 by @LucasBoTang in #31

Full Changelog: v0.2.3...v0.2.4

v0.2.3

What's Changed

• L-infinity Norm Termination Criteria by @lb3825 in #43
• Update PSLP to 0.0.4 by @ZedongPeng in #59

New Contributors

• @lb3825 made their first contribution in #43

Full Changelog: v0.2.2...v0.2.3

v0.2.2

What's Changed

• Fix: primal obj value bug at postsolve by @ZedongPeng in #57
• Release v0.2.2 by @ZedongPeng in #58

Full Changelog: v0.2.1...v0.2.2

v0.2.1

What's Changed

• Remove repeated log header by @ZedongPeng in #55
• Update PSLP to v0.0.3 by @ZedongPeng in #56

Full Changelog: v0.2.0...v0.2.1

v0.2.0

What's Changed

• Integrate PSLP Presolver by @ZedongPeng in #41

Full Changelog: v0.1.5...v0.2.0