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Coordinate handling GPU ready. No malloc

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paboyle
2018-02-24 22:23:18 +00:00
parent eed9aa9f0c
commit 34820bec27
8 changed files with 34 additions and 33 deletions
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lib/communicator/SharedMemory.h
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@@ -90,7 +90,7 @@ public:
// Create an optimal reordered communicator that makes MPI_Cart_create get it right
//////////////////////////////////////////////////////////////////////////////////////
static void Init(Grid_MPI_Comm comm); // Typically MPI_COMM_WORLD
static void OptimalCommunicator(const std::vector<int> &processors,Grid_MPI_Comm & optimal_comm); // Turns MPI_COMM_WORLD into right layout for Cartesian
static void OptimalCommunicator(const Coordinate &processors,Grid_MPI_Comm & optimal_comm); // Turns MPI_COMM_WORLD into right layout for Cartesian
///////////////////////////////////////////////////
// Provide shared memory facilities off comm world
///////////////////////////////////////////////////