v0.7.0 - Complex Number Support #25

Merged

jono merged 8 commits from v0.7.0 into main

2026-01-31 15:31:57 +00:00

Author	SHA1	Message	Date
jono	401b8e953e	Complex Technical Paper now formatted like the original Run Python Tests / test (3.12) (pull_request) Successful in 54s Details Run Python Tests / test (3.10) (pull_request) Successful in 1m20s Details Run Python Tests / test (3.8) (pull_request) Successful in 16s Details	2026-01-31 11:18:16 -04:00
jono	7547bfd45e	Added Technical Paper for Complex Updates	2026-01-31 10:50:44 -04:00
jono	96f2ed409e	Update README.md	2026-01-29 17:50:10 -04:00
jono	90b911d5a5	fix: Implemented Relative Mutation	2026-01-29 17:35:14 -04:00
jono	b87ea5011c	Improved deprecation warning for min/max_range	2025-12-06 08:52:44 -04:00
jono	117e43a984	Standardize root outputs as numpy arrays.	2025-12-06 08:49:35 -04:00
jono	b415df2983	feat: add complex root finding and dynamic CUDA shared memory optimization Major update extending the library to solve for complex roots and optimizing GPU performance using Shared Memory. Complex Number Support: - Implemented `_solve_complex_cuda` and `_solve_complex_numpy` to find roots in the complex plane. - Added specialized CUDA kernels (`_FITNESS_KERNEL_COMPLEX`, `_FITNESS_KERNEL_COMPLEX_DYNAMIC`) handling complex arithmetic (multiplication/addition) directly on the GPU. - Updated `Function` class and `set_coeffs` to handle `np.complex128` data types. - Updated `quadratic_solve` to return complex roots using `cmath`. CUDA Performance & Optimization: - Implemented Dynamic Shared Memory kernels (`extern __shared__`) to cache polynomial coefficients on the GPU block, significantly reducing global memory latency. - Added intelligent fallback logic: The solver checks `MaxSharedMemoryPerBlock`. If the polynomial is too large for Shared Memory, it falls back to the standard Global Memory kernel to prevent crashes. - Split complex coefficients into separate Real and Imaginary arrays for CUDA kernel efficiency. Polynomial Logic: - Added `_strip_leading_zeros` helper to ensure polynomial degree is correctly maintained after arithmetic operations (e.g., preventing `0x^2 + x` from being treated as degree 2). - Updated `__init__` to allow direct coefficient injection. GA Algorithm: - Updated crossover logic to support 2D search space (Real + Imaginary) for complex solutions. - Refined fitness function to explicitly handle `isinf`/`isnan` for numerical stability.	2025-12-05 13:47:29 -04:00
jono	602269889b	Got rid of min/max_range to exclusively use Cauchy's Bound. Updated quadratic solve to handle complex roots.	2025-11-24 15:05:13 -04:00