pnpn_stress_res.cu

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#include <device/device_config.h>
#include <device/cuda/check.h>
 
#include "prs_stress_res_kernel.h"
 
 
extern "C" {
 
  void pnpn_prs_stress_res_part1_cuda(void *ta1, void *ta2, void *ta3,
                                      void *wa1, void *wa2, void *wa3,
                                      void *s11, void *s22, void *s33,
                                      void *s12, void *s13, void *s23,
                                      void *f_u, void *f_v, void *f_w,
                                      void *B, void *h1, void *rho, int *n) {
 
    const dim3 nthrds(1024, 1, 1);
    const dim3 nblcks(((*n) + 1024 - 1) / 1024, 1, 1);
    const cudaStream_t stream = (cudaStream_t) glb_cmd_queue;
 
    prs_stress_res_part1_kernel<real>
      <<<nblcks, nthrds, 0, stream>>>((real *) ta1, (real *) ta2,
                                      (real *) ta3, (real *) wa1,
                                      (real *) wa2, (real *) wa3,
                                      (real *) s11, (real *) s22,
                                      (real *) s33, (real *) s12,
                                      (real *) s13, (real *) s23,
                                      (real *) f_u, (real *) f_v,
                                      (real *) f_w, (real *) B,
                                      (real *) rho, *n);
    CUDA_CHECK(cudaGetLastError());
  }
 
  void pnpn_prs_stress_res_part3_cuda(void *p_res, void *ta1, void *ta2,
                                      void *ta3, void *wa1, void *wa2,
                                      void *wa3, real *dtbd, int *n) {
 
    const dim3 nthrds(1024, 1, 1);
    const dim3 nblcks(((*n) + 1024 - 1) / 1024, 1, 1);
    const cudaStream_t stream = (cudaStream_t) glb_cmd_queue;
 
    prs_stress_res_part3_kernel<real>
      <<<nblcks, nthrds, 0, stream>>>((real *) p_res, (real *) ta1,
                                      (real *) ta2, (real *) ta3,
                                      (real *) wa1, (real *) wa2,
                                      (real *) wa3, *dtbd, *n);
     CUDA_CHECK(cudaGetLastError());
 
  }
 
}