include/pmalloc_cuda.h

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  35
  36 #ifndef PMALLOC_CUDA_H
  37 #define PMALLOC_CUDA_H
  38
  39 #ifdef GMX_GPU
  40 #define FUNC_TERM ;
  41 #else
  42 #define FUNC_TERM {}
  43 #endif
  44
  45 #ifdef __cplusplus
  46 extern "C" {
  47 #endif
  48
  49 /*! Allocates nbytes of page-locked memory. */
  50 void pmalloc(void **h_ptr, size_t nbytes) FUNC_TERM
  51
  52 /*! Allocates nbytes of page-locked memory with write-combining. */
  53 void pmalloc_wc(void **h_ptr, size_t nbytes) FUNC_TERM
  54
  55 /*! Frees page locked memory allocated with pmalloc. */
  56 void pfree(void *h_ptr) FUNC_TERM
  57
  58 #ifdef __cplusplus
  59 }
  60 #endif
  61 #endif  /* PMALLOC_CUDA_H */
  62
  63