NVRAM class members in the memory abstraction layer

architectures/tp_memory_interface.hpp

@@ -4,7 +4,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 
-typedef enum { DDR, HBM, SSD, HDD } mem_t;
+typedef enum { DDR, HBM, SSD, HDD, NVR } mem_t;
 
 class iMemory {
 public:
@@ -49,6 +49,10 @@ protected:
   int64_t buffSize_;
   MPI_Win RMAWin_;
   
+  int fd_;
+  void *ptrMap_;
+  int mmapAllocatorRank_;
+
   MPI_File fileHandle_;
   MPI_Request request_;
   char fileName_[4096];