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- Computações Paralelas com PVM
Please note that the recommended version of Scilab is 2024.0.0. This page might be outdated.
However, this page did not exist in the previous stable version.
Returns information about a message buffer.
[bytes, msgtag, tid, info] = pvm_bufinfo(bufid)
integer, specifying a particular message buffer identifier.
integer, size of the message in bytes (not very useful inside scilab).
integer, label of the message. Useful when the message was received with a wildcard msgtag.
integer, task ID of the source of the message.
integer, status code returned by the routine. Values less than zero indicate an error.
pvm_bufinfo returns information about the requested message
buffer. Typically it is used to determine facts about the last
received message such as its size or source.
especially useful when an application is able to receive any incoming
message, and the action taken depends on the source tid and the msgtag
associated with the message that comes in first.
The returned value
infowill be zero if
pvm_bufinfo is successful and will be
will be < 0 if some error occurs.
- pvm_recv — receive a message.
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