Add initial end-to-end CUDA FGMRES solver path - #2825

Merged

pcarruscag merged 16 commits into

su2code:developfrom

LwhJesse:gpu/initial-cuda-fgmres

Aug 2, 2026

Commits on May 31, 2026

Cache CUDA SpMV cuSPARSE resources
LwhJesse
committed
53bacf1

Commits on Jun 1, 2026

Add CUDA FGMRES and Jacobi scaffolding
LwhJesse
committed
08fde80
Implement CUDA vector primitives
LwhJesse
committed
fde2c14
Implement CUDA FGMRES solve path
LwhJesse
committed
2b4f9d8
Implement CUDA Jacobi preconditioner
LwhJesse
committed
9c344ee

Commits on Jun 18, 2026

Share FGMRES control flow with CUDA vector dispatch
LwhJesse
committed
a875f56

Commits on Jun 27, 2026

Store CSysVector expressions as views for CUDA dispatch
LwhJesse
committed
0ea4444

Commits on Jun 28, 2026

Move FGMRES implementation back into CSysSolve
LwhJesse
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b36e87b
Keep FGMRES solver agnostic to GPU backend
LwhJesse
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059c029
Fix CI ThreadSanitizer data race
LwhJesse
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5e16f4d

Commits on Jul 30, 2026

Merge remote-tracking branch 'origin/develop' into pr2825-cuda-fgmres
pcarruscag
committed
9d95a0b

Commits on Aug 1, 2026

Fix CUDA build config and make GPU vector/matrix ops AD-safe
pcarruscag
committed
58aab6c
review
pcarruscag
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0e6da82

Commits on Aug 2, 2026

fix race condition, cleanup
pcarruscag
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c54a439
authors
pcarruscag
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4e02670
cleanup
pcarruscag
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7e8b795