[KMCompiler][MetaX][Iluvatar][Hygon] Add linalg_lstsq MetaX, Iluvatar and Hygon backend support - #5390

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cheersluvs wants to merge 16 commits into

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cheersluvs:pr/linalg-lstsq-metax2

Commits on Aug 11, 2026

[METAX] Enable linalg_lstsq on MetaX C550
cheersluvs
committed
5c94589
Merge branch 'master' into pr/linalg-lstsq-metax2
tengqm
authored
4251708
Merge branch 'master' into pr/linalg-lstsq-metax2
tengqm
authored
c90949b

Commits on Aug 12, 2026

Merge branch 'master' into pr/linalg-lstsq-metax2
cheersluvs
authored
0132e35
[METAX] Compute the lstsq test reference on the CPU, not on the device
cheersluvs
committed
ccd5cf9
[METAX] Keep the lstsq reference on the CPU under --ref=cpu
cheersluvs
committed
f0aa08b
[METAX] Derive the lstsq block config on first use, not at import
cheersluvs
committed
83b56ee
Merge branch 'master' into pr/linalg-lstsq-metax2
cheersluvs
authored
0c95075
[METAX] Size the monolithic reduce tile from the shared-memory limit too
cheersluvs
committed
4d3c3b7
[METAX] Size the panel tile from the shared-memory limit as well
cheersluvs
committed
61390f5
[ILUVATAR] Add linalg_lstsq Iluvatar backend support
cheersluvs
committed
b3195a2
[ILUVATAR] Compare against the reference off-device in two more tests
cheersluvs
committed
469a30d
[ILUVATAR] Skip float64 where the backend declares no float64 support
cheersluvs
committed
5c2ff0f

Commits on Aug 15, 2026