Add runnable GPU main-path prototype

2026-04-08 19:14:37 +08:00
parent 8c1f4d8108
commit ea470737db
10 changed files with 1068 additions and 39 deletions
--- a/AMSS_NCKU_source/bssn_cuda_ops.h
+++ b/AMSS_NCKU_source/bssn_cuda_ops.h
@@ -0,0 +1,26 @@
+#ifndef BSSN_CUDA_OPS_H
+#define BSSN_CUDA_OPS_H
+
+int bssn_cuda_enforce_ga(int *ex,
+                         double *dxx, double *gxy, double *gxz,
+                         double *dyy, double *gyz, double *dzz,
+                         double *Axx, double *Axy, double *Axz,
+                         double *Ayy, double *Ayz, double *Azz);
+
+int bssn_cuda_rk4_boundary_var(int *ex, double dT,
+                               const double *X, const double *Y, const double *Z,
+                               double xmin, double ymin, double zmin,
+                               double xmax, double ymax, double zmax,
+                               const double *state0,
+                               const double *boundary_src,
+                               double *stage_data,
+                               double *rhs_accum,
+                               double propspeed,
+                               const double SoA[3],
+                               int symmetry,
+                               int lev,
+                               int rk_stage);
+
+int bssn_cuda_lowerbound(int *ex, double *chi, double tinny);
+
+#endif