Diff engine param#147

Draft

Transurgeon wants to merge 25 commits intomasterfrom

diff-engine-param

Commits on Feb 10, 2026

Remove redundant n_params from diff engine API

Transurgeon
and
claude
committed
Remove redundant A_m, A_n from left_param_matmul API

Transurgeon
and
claude
committed
Add total_parameter_size to problem struct; use in param validation

Transurgeon
and
claude
committed
Inline get_scalar helper in const_scalar_mult.c

Transurgeon
and
claude
committed
Inline get_vector helper in const_vector_mult.c

Transurgeon
and
claude
committed
Simplify refresh_param_values: fill one block, memcpy the rest

Transurgeon
and
claude
committed
Skip AT recomputation in param refresh; param matmul is always affine

Transurgeon
and
claude
committed
Run clang-format on parameter support files

Transurgeon
and
claude
committed
Update diff_engine_core: add parameter support tests

Transurgeon
and
claude
committed
Update diff_engine_core: clean up comments

Transurgeon
and
claude
committed
Update diff_engine_core: fix param_scalar_mult memory leak

Transurgeon
and
claude
committed

Commits on Feb 11, 2026

Add upper_tri/diag_mat converters with design rationale comment

Transurgeon
and
claude
committed

Commits on Feb 12, 2026

Commits on Feb 16, 2026