- Call(Object, int, Object, int, int, Datatype) - Method in class mpi.User_function
- 
User-defined function for a new Op. 
- Cancel() - Method in class mpi.Request
- 
Mark a pending nonblocking communication for cancellation. 
- CART - Static variable in class mpi.MPI
-  
- Cartcomm - Class in mpi
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- CartParms - Class in mpi
-  
- CHAR - Static variable in class mpi.MPI
-  
- clone() - Method in class mpi.Cartcomm
-  
- clone() - Method in class mpi.Comm
- 
Duplicate this communicator. 
- clone() - Method in class mpi.Graphcomm
-  
- clone() - Method in class mpi.Intercomm
- 
where would peer communicator come from ...and also localleader,
 and remoteleader .... 
- clone() - Method in class mpi.Intracomm
- 
Clone the communicator This method will be called only by intracommunicator
 .... 
- code - Variable in class mpi.Group
-  
- Comm - Class in mpi
-  
- COMM_NULL - Static variable in class mpi.MPI
-  
- COMM_SELF - Static variable in class mpi.MPI
-  
- COMM_WORLD - Static variable in class mpi.MPI
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- Commit() - Method in class mpi.Datatype
- 
Commit a derived datatype. 
- Compare(Comm, Comm) - Static method in class mpi.Comm
- 
Compare two communicators. 
- Compare(Group, Group) - Static method in class mpi.Group
- 
Compare two groups. 
- Compare(Comm, Comm) - Static method in class mpi.Intracomm
- 
Compare two communicators. 
- CONGRUENT - Static variable in class mpi.MPI
-  
- Contiguous(int, Datatype) - Static method in class mpi.Datatype
- 
Construct new datatype representing replication of old datatype into
 contiguous locations. 
- Coords(int) - Method in class mpi.Cartcomm
- 
Translate process rank to logical process coordinates. 
- coords - Variable in class mpi.CartParms
-  
- Create(Group) - Method in class mpi.Intracomm
- 
Create a new communicator. 
- Create_cart(int[], boolean[], boolean) - Method in class mpi.Intracomm
- 
Create a Cartesian topology communicator whose group is a subset of the
 group of this communicator. 
- Create_graph(int[], int[], boolean) - Method in class mpi.Intracomm
- 
Create a graph topology communicator whose group is a subset of the group
 of this communicator. 
- Create_intercomm(Comm, int, int, int) - Method in class mpi.Comm
- 
Create an inter-communicator. 
- Scan(Object, int, Object, int, int, Datatype, Op) - Method in class mpi.Intracomm
- 
Perform a prefix reduction on data distributed across the group. 
- Scatter(Object, int, int, Datatype, Object, int, int, Datatype, int) - Method in class mpi.Intracomm
- 
Inverse of the operation Gather. 
- Scatterv(Object, int, int[], int[], Datatype, Object, int, int, Datatype, int) - Method in class mpi.Intracomm
- 
Inverse of the operation Gatherv. 
- Send(Object, int, int, Datatype, int, int) - Method in class mpi.Comm
- 
Blocking send operation. 
- send(Object, int, int, Datatype, int, int, boolean) - Method in class mpi.Comm
-  
- Send_init(Object, int, int, Datatype, int, int) - Method in class mpi.Comm
- 
Creates a persistent communication request for a standard mode send. 
- SEND_OVERHEAD - Static variable in class mpi.MPI
- 
These should be accessed after calling MPI.Init() 
- Sendrecv(Object, int, int, Datatype, int, int, Object, int, int, Datatype, int, int) - Method in class mpi.Comm
- 
Execute a blocking send and receive operation. 
- sendrecv(Object, int, int, Datatype, int, int, Object, int, int, Datatype, int, int) - Method in class mpi.Comm
-  
- Sendrecv_replace(Object, int, int, Datatype, int, int, int, int) - Method in class mpi.Comm
- 
Execute a blocking send and receive operation, receiving message into send
 buffer. 
- Shift(int, int) - Method in class mpi.Cartcomm
- 
Compute source and destination ranks for ``shift'' communication. 
- ShiftParms - Class in mpi
-  
- SHORT - Static variable in class mpi.MPI
-  
- SHORT2 - Static variable in class mpi.MPI
- 
Its actually not good to call the following basic datatypes because they
 are not ... 
- SIMILAR - Static variable in class mpi.MPI
-  
- Size() - Method in class mpi.Comm
- 
Size of group of this communicator. 
- Size() - Method in class mpi.Datatype
- 
Returns the total size of a datatype - the number of buffer elements it
 represents. 
- Size() - Method in class mpi.Group
- 
Size of group. 
- Split(int, int) - Method in class mpi.Intracomm
- 
Partition the group associated with this communicator and create a new
 communicator within each subgroup. 
- Ssend(Object, int, int, Datatype, int, int) - Method in class mpi.Comm
- 
Send in synchronous mode. 
- ssend(Object, int, int, Datatype, int, int, boolean) - Method in class mpi.Comm
-  
- Ssend_init(Object, int, int, Datatype, int, int) - Method in class mpi.Comm
- 
Creates a persistent communication request for a synchronous mode send. 
- Start() - Method in class mpi.Prequest
- 
Activate a persistent communication request. 
- Startall(Prequest[]) - Static method in class mpi.Prequest
- 
Activate a list of communication requests. 
- Status - Class in mpi
-  
- Status(mpjdev.Status) - Constructor for class mpi.Status
-  
- Status() - Constructor for class mpi.Status
- 
Constructor 
- Struct(int[], int[], Datatype[]) - Static method in class mpi.Datatype
- 
The most general type constructor. 
- Sub(boolean[]) - Method in class mpi.Cartcomm
- 
Partition Cartesian communicator into subgroups of lower dimension. 
- SUM - Static variable in class mpi.MPI
-