Improving memory efficiency for Spinhalf and sparse matrices#97

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awietek wants to merge 45 commits intomainfrom

Commits on Nov 11, 2025

Added heap profiling to sparse example
Alex Wietek
committed
Started writing bitset
Alex Wietek
committed

Commits on Nov 25, 2025

Implemented Bitset and BitVector
Alexander Wietek
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Started implementing RepresentativeLookupTable
Alex Wietek
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Commits on Dec 2, 2025

made some progress
Alexander Wietek
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Commits on Dec 3, 2025

switched to safe combinations iterator
Alexander Wietek
committed

Commits on Feb 2, 2026

style: remove extra blank line in bitset.hpp
Alex Wietek
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Commits on Feb 3, 2026

improved bitset and bitvector classes
Alex Wietek
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merged
Alex Wietek
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Merge branch 'main' into memory
awietek
authored

Commits on Feb 4, 2026

Added test for normal ordering
Alexander Wietek
committed

Commits on Feb 7, 2026

Removed clutter
Alexander Wietek
committed

Commits on Feb 9, 2026

Latest update
Alexander Wietek
committed

Commits on Feb 18, 2026

Added Implementation for Bitarray
Alex Wietek
committed
merge
Alex Wietek
committed
Merge branch 'main' into memory
awietek
authored
Added BoundedMultisets
Alex Wietek
committed

Commits on Feb 19, 2026

added combinatorics benchmark
Alex Wietek
committed

Commits on Feb 20, 2026

finished basic bounded partitions and subsets
Alex Wietek
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Commits on Feb 23, 2026

Finished implementing elementary enumeration classes: Subsets, Combinations, BoundedMultisets, BoundedPartition, Lintable
Alex Wietek
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Added a few more tests
Alex Wietek
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Implemented Schaefer table
Alex Wietek
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Commits on Feb 24, 2026

Implemented basic Basis dispatch
Alex Wietek
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changed apply dispatch to shared pointers
Alexander Wietek
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Commits on Feb 25, 2026

Cleaned up, and updated armadillo version to 12.8.4
Alex Wietek
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merge
Alex Wietek
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Added rewrite system for OpSums
Alex Wietek
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Commits on Feb 26, 2026

Started generic dispatch for Spinhalf
Alex Wietek
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Commits on Feb 27, 2026

added instantiation group system to CMake
Alexander Wietek
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Cleaned up instantiation macros
Alexander Wietek
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Commits on Mar 2, 2026

trying to get first ed run working
Alexander Wietek
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Commits on Mar 3, 2026

added algebra normal_ordering system
Alex Wietek
committed

Commits on Mar 4, 2026

started restructuring dispatch mechanisms
Alex Wietek
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Commits on Mar 5, 2026

got new dispatch mechanism working
Alex Wietek
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Commits on Mar 6, 2026

Thinned out dispatch code for apply/matrix
Alex Wietek
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finalized matrix dispatch also for sparse matrices
Alex Wietek
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finished up sparse apply function for CSR matrices
Alex Wietek
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Commits on Mar 8, 2026

Started implementing symmetries afresh
Alexander Wietek
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Commits on Mar 9, 2026

Fixed tests of Permutation, PermutationGroup and Representation
Alexander Wietek
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Added SitePermutations
Alexander Wietek
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Fixed bug with bitset dynamic permutations, added io tests again
Alexander Wietek
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Commits on Mar 10, 2026

redesigned bitvector
Alexander Wietek
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Commits on Mar 11, 2026

first serial implementation of representative_table
Alexander Wietek
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inlined a fill function from constexpr
Alexander Wietek
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Commits on Mar 12, 2026

finished properly parallelizing representative_table
Alexander Wietek
committed