GPU: Add sparse solvers, FFT, and SpMV (cuDSS, cuFFT, cuSPARSE)

Add GPU sparse direct solvers (Cholesky, LDL^T, LU) via cuDSS, 1D/2D FFT
via cuFFT with plan caching, and sparse matrix-vector/matrix multiply
(SpMV/SpMM) via cuSPARSE.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
Rasmus Munk Larsen
2026-04-09 19:11:49 -07:00
parent 8593c7f5a1
commit 43a95b62bb
22 changed files with 2970 additions and 126 deletions

View File

@@ -50,6 +50,17 @@
#include "src/GPU/GpuQR.h"
#include "src/GPU/GpuSVD.h"
#include "src/GPU/GpuEigenSolver.h"
#include "src/GPU/CuFftSupport.h"
#include "src/GPU/GpuFFT.h"
#include "src/GPU/CuSparseSupport.h"
#include "src/GPU/GpuSparseContext.h"
#ifdef EIGEN_CUDSS
#include "src/GPU/CuDssSupport.h"
#include "src/GPU/GpuSparseSolverBase.h"
#include "src/GPU/GpuSparseLLT.h"
#include "src/GPU/GpuSparseLDLT.h"
#include "src/GPU/GpuSparseLU.h"
#endif
// IWYU pragma: end_exports
#endif