[WIP} Stacked permuted dense - #88

Merged

dance858 merged 53 commits into

mainfrom

May 22, 2026

Commits on May 17, 2026

stacked_pd struct, constructor, and BA_spd_csc
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949e009
first draft of coalesce
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2b64360
first draft of transpose
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06a9ece
DA_spd_fill_values
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90f71b1
chain rule infrastructure
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f68e626
BA_pd_spd
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8444e46
BA_spd_spd
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34bf8d0
polymorphism
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ffd7283

Commits on May 18, 2026

index, broadcast, diag_vec etc.
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86585d5
BA_spd_pd
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2ec67ab
continguous memory between blocks so we can just x field in matrix
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97a7487
bug wrong ordering of rows
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a196743
small bug fixes
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9e3f28c

Commits on May 19, 2026

before refactor
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ddca2c2
split up stacked pd into two files
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299a080
accumulate in ATDA_spd_fill_values
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92e466e
move coalesce to stacked_pd + general clean up
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a628016
split up permuted dense into permuted_dense_linalg.h
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f9c327b
split up permuted dense into permuted_dense_linalg.h
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7706df1
unify code in stacked_pd
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cdfecf9
clean up BA_pd_spd
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aa99a90
wire vtable refactor
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4645764
remove unnecessary polymorphishm
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9bc7166
clean up and coalesce in new file
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39507b1
happy with stacked_pd.c
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f3925a6
clean up coalesce
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99cf535

Commits on May 20, 2026

update some comments
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97c722a
remove A_spd from left_matmul by implementing kron wrappers
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e60dc5f
the actual kron wrappers
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cb27956
clean up left matmul
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2ce49f8
get rid of to_csr in sum.c by computing a different idx map
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ab26986
small kron debug
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5b1074e
remove to-csr in multiply by building correct idx map for stacked pd
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5cb5c19
remove to-csr in matmul by building correct idx map for stacked pd
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d786627

Commits on May 21, 2026

simplify idx map
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38b847a
run formatter
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b0b719d
remove to_csr in problem.c by updating idx map for stacked_Pdd
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903f6b6
general clean up
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2588fe9

Commits on May 22, 2026

kernel work
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fb55c2d
BTA_pd_spd
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d1ae1d1
BTDA_spd_pd_fill_values
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9c563ba
unify BTA_pd_spd like kernels
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c6f1361
BTA_spd_spd
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db319a7
BTA_spd_matrix dispatcher
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e4f4100
add BTA_pd_matrices
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3d9fb85
BTA_csc_spd
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01593bc
BTA sparse matrix dispatcher
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9b799cd
wire in new dispatchers
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442095d
clarify contract for kron
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4fc7c47
improve matmul dispatchers interface
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0e5489f
unify kron functions
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826661c
fix comments
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5f7d41d
update version to 0.4.0
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bf9f7b0