diff options
Diffstat (limited to 'Carpet/CarpetLib/src/commstate.hh')
| -rw-r--r-- | Carpet/CarpetLib/src/commstate.hh | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/Carpet/CarpetLib/src/commstate.hh b/Carpet/CarpetLib/src/commstate.hh index b5f0c55b1..12b6e4f69 100644 --- a/Carpet/CarpetLib/src/commstate.hh +++ b/Carpet/CarpetLib/src/commstate.hh @@ -77,12 +77,8 @@ private: bool did_post_recv; // constructor for an instance of this structure - procbufdesc() : - sendbufsize(0), recvbufsize(0), - sendbuf(NULL), recvbuf(NULL), - did_post_send(false), did_post_recv(false) - { - } + procbufdesc(); + void reinitialize(); }; @@ -99,26 +95,24 @@ private: int datatypesize; // per-process buffers + // TODO: make this scale (by using e.g. a map) vector<procbufdesc> procbufs; // [dist::size()] // constructor for an instance of this structure - typebufdesc() : - in_use(false), - mpi_datatype(MPI_DATATYPE_NULL), datatypesize(0) - { - } + typebufdesc(); }; // datatype buffers - vector<typebufdesc> typebufs; // [type] + static bool typebufs_busy; + static vector<typebufdesc> typebufs; // [type] // outstanding requests for posted send/recv communications - vector<MPI_Request> srequests; - vector<MPI_Request> rrequests; + static vector<MPI_Request> srequests; + static vector<MPI_Request> rrequests; static inline MPI_Request & push_back (vector<MPI_Request> & reqs) |