Optimise generic GEM sum factorisation - #276

Draft

pbrubeck wants to merge 31 commits into

mainfrom

pbrubeck/optimise-sum-factor

Commits on Aug 13, 2026

WIP: extract generic sum-factorisation infrastructure
pbrubeck
committed
958e2a5
WIP
pbrubeck
committed
f0453a4
hoist_linear_index
pbrubeck
committed
1ecbee9
Remove superseded factorisation experiments
pbrubeck
committed
6db0483
Preserve contraction domains under distribution
pbrubeck
committed
e073e11
Factor independent jagged iteration domains
pbrubeck
committed
67f63fc
Avoid vacuous factorisation expansion
pbrubeck
committed
29b748d
Bound factorisation candidate expansion
pbrubeck
committed
5028b1a
WIP: represent sparse basis maps as ragged contractions
pbrubeck
committed
3612839
Remove superseded factorisation machinery
pbrubeck
committed
4ddaa61
Consolidate COFFEE factorisation search
pbrubeck
committed
17dc6a1
Fix generic factorisation lint
pbrubeck
committed
4dd8246
Respect ragged domains in GEM interpretation
pbrubeck
committed
f47759c
Accept numeric mapped tabulations
pbrubeck
committed
ab864e2
Fix GEM docstring style
pbrubeck
committed
9bc189a
Bound polynomial factorisation search
pbrubeck
committed
6ae4cd9
Clarify factorisation documentation
pbrubeck
committed
43f1be4
Describe compact simplex lattice storage
pbrubeck
committed
0546911
Fix compact lattice docstring style
pbrubeck
committed
b259306

Commits on Aug 14, 2026

Share finite element linear maps in COFFEE
pbrubeck
committed
c78ab04
Leave simplex storage to simplex lowering
pbrubeck
committed
151c5b8
Preserve finite element maps during factorisation
pbrubeck
committed
58a5d3b
Expose sparse basis maps as ragged contractions
pbrubeck
committed
bd8a4c9
Document contraction planning boundaries
pbrubeck
committed
8999c15
Share contraction connectivity analysis
pbrubeck
committed
43df8d1

Commits on Aug 15, 2026

Commits on Aug 16, 2026

Speed up GEM node construction and monomial accumulation

pbrubeck
and
claude
committed
867be6e