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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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Cart_map(self,
dims,
periods=None)
Return an optimal placement for the
calling process on the physical machine |
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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_cart(self,
dims,
periods=None,
bool reorder=False)
Create cartesian communicator |
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Create_dist_graph(self,
sources,
degrees,
destinations,
weights=None,
Info info=INFO_NULL,
bool 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,
bool reorder=False)
Create distributed graph communicator |
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Create_graph(self,
index,
edges,
bool 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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Exscan(self,
sendbuf,
recvbuf,
Op op=SUM)
Exclusive Scan |
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Graph_map(self,
index,
edges)
Return an optimal placement for the
calling process on the physical machine |
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Iexscan(self,
sendbuf,
recvbuf,
Op op=SUM)
Inclusive Scan |
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Iscan(self,
sendbuf,
recvbuf,
Op op=SUM)
Inclusive 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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Spawn_multiple(self,
command,
args=None,
maxprocs=None,
info=INFO_NULL,
int root=0,
errcodes=None)
Spawn instances of multiple MPI applications |
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a new object with type S, a subtype of T
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exscan(self,
sendobj,
op=SUM)
Exclusive Scan |
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scan(self,
sendobj,
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,
Create,
Create_group,
Create_keyval,
Delete_attr,
Disconnect,
Dup,
Dup_with_info,
Free,
Free_keyval,
Gather,
Gatherv,
Get_attr,
Get_errhandler,
Get_group,
Get_info,
Get_name,
Get_parent,
Get_rank,
Get_size,
Get_topology,
Iallgather,
Iallgatherv,
Iallreduce,
Ialltoall,
Ialltoallv,
Ialltoallw,
Ibarrier,
Ibcast,
Ibsend,
Idup,
Igather,
Igatherv,
Improbe,
Iprobe,
Irecv,
Ireduce,
Ireduce_scatter,
Ireduce_scatter_block,
Irsend,
Is_inter,
Is_intra,
Iscatter,
Iscatterv,
Isend,
Issend,
Join,
Mprobe,
Probe,
Recv,
Recv_init,
Reduce,
Reduce_scatter,
Reduce_scatter_block,
Rsend,
Rsend_init,
Scatter,
Scatterv,
Send,
Send_init,
Sendrecv,
Sendrecv_replace,
Set_attr,
Set_errhandler,
Set_info,
Set_name,
Split,
Split_type,
Ssend,
Ssend_init,
__eq__,
__ge__,
__gt__,
__le__,
__lt__,
__ne__,
__nonzero__,
allgather,
allreduce,
alltoall,
barrier,
bcast,
bsend,
f2py,
gather,
ibsend,
improbe,
iprobe,
irecv,
isend,
issend,
mprobe,
probe,
py2f,
recv,
reduce,
scatter,
send,
sendrecv,
ssend
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