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- .TH RCCE 3 2010-02-04 "RCCE MANPAGE" "RCCE Library"
- .SH NAME
- RCCE_bcast \- RCCE broadcast function
- .SH SYNOPSIS
- .B #include <rcce.h>
- .sp
- .BI "int RCCE_bcast(char * " buf ",size_t " number ",int " root ",RCCE_comm " comm );
- .SH DESCRIPTION
- .BR RCCE_bcast()
- copies number bytes at address buf on the UE with
- rank root to address buf on all other UEs in communicator comm.
- .TP
- .B buf
- Starting address of input array (private memory).
- .TP
- .B number
- Number of bytes to be sent.
- .TP
- .B root
- Rank of the UE that is the source of the message.
- .TP
- .B comm
- Communicator whose UEs receive the message.
- .SH "RETURN VALUE"
- Upon successful completion
- .BR RCCE_bcast()
- returns
- .BR RCCE_SUCCESS .
- .SH ERRORS
- Look in
- .BR rcce.h
- for additional error codes.
- .SH "SEE ALSO"
- rcce.h(5)
- .SH EXAMPLE
- .PP
- To be supplied.
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