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Accept(self,
port_name,
Info info=INFO_NULL,
int root=0)
Accept a request to form a new intercommunicator |
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Connect(self,
port_name,
Info info=INFO_NULL,
int root=0)
Make a request to form a new intercommunicator |
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Create(self,
Group group)
Create intracommunicator from group |
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Create_cart(self,
dims,
periods=None,
int reorder=False)
Create cartesian communicator |
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Create_dist_graph(self,
sources,
degrees,
destinations,
weights=None,
Info info=INFO_NULL,
int reorder=False)
Create distributed graph communicator |
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Create_dist_graph_adjacent(self,
sources,
destinations,
sourceweights=None,
destweights=None,
Info info=INFO_NULL,
int reorder=False)
Create distributed graph communicator |
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Create_graph(self,
index,
edges,
int reorder=False)
Create graph communicator |
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Create_intercomm(self,
int local_leader,
Intracomm peer_comm,
int remote_leader,
int tag=0)
Create intercommunicator |
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Dup(self)
Duplicate an existing intracommunicator |
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Exscan(self,
sendbuf,
recvbuf,
Op op=SUM)
Exclusive Scan |
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Scan(self,
sendbuf,
recvbuf,
Op op=SUM)
Inclusive Scan |
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Spawn(self,
command,
args=None,
int maxprocs=1,
Info info=INFO_NULL,
int root=0,
errcodes=None)
Spawn instances of a single MPI application |
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Split(self,
int color=0,
int key=0)
Split intracommunicator by color and key |
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a new object with type S, a subtype of T
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exscan(self,
sendobj=None,
recvobj=None,
op=SUM)
Exclusive Scan |
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scan(self,
sendobj=None,
recvobj=None,
op=SUM)
Inclusive Scan |
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Inherited from Comm:
Abort,
Allgather,
Allgatherv,
Allreduce,
Alltoall,
Alltoallv,
Alltoallw,
Barrier,
Bcast,
Bsend,
Bsend_init,
Call_errhandler,
Clone,
Compare,
Disconnect,
Free,
Gather,
Gatherv,
Get_attr,
Get_errhandler,
Get_group,
Get_name,
Get_parent,
Get_rank,
Get_size,
Get_topology,
Ibsend,
Iprobe,
Irecv,
Irsend,
Is_inter,
Is_intra,
Isend,
Issend,
Join,
Probe,
Recv,
Recv_init,
Reduce,
Reduce_scatter,
Reduce_scatter_block,
Rsend,
Rsend_init,
Scatter,
Scatterv,
Send,
Send_init,
Sendrecv,
Sendrecv_replace,
Set_errhandler,
Set_name,
Ssend,
Ssend_init,
__eq__,
__ge__,
__gt__,
__le__,
__lt__,
__ne__,
__nonzero__,
allgather,
allreduce,
alltoall,
barrier,
bcast,
bsend,
f2py,
gather,
ibsend,
isend,
issend,
py2f,
recv,
reduce,
scatter,
send,
sendrecv,
ssend
Inherited from object:
__delattr__,
__format__,
__getattribute__,
__hash__,
__init__,
__reduce__,
__reduce_ex__,
__repr__,
__setattr__,
__sizeof__,
__str__,
__subclasshook__
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