| sc::BcastStateInBin(3) | MPQC | sc::BcastStateInBin(3) |
sc::BcastStateInBin - BcastStateBin reads a file in written by StateInBin on node 0 and broadcasts it to all nodes so state can be simultaneously restored on all nodes.
#include <mstate.h>
Inherits sc::MsgStateBufRecv.
BcastStateInBin (const Ref< KeyVal >
&)
Create the BcastStateRecv using the default MessageGrp.
BcastStateInBin (const Ref< MessageGrp > &,
const char *filename)
Create the BcastStateRecv. virtual int open (const char *name)
virtual void close ()
void seek (int loc)
Set the current position in the file. int seekable ()
Return non-zero if seek does anything sensible. int tell ()
Return the current position in the file. int use_directory ()
Returns true of this object uses a directory.
void next_buffer ()
Specializations must implement next_buffer(). int get_array_void
(void *, int)
int opened_
int file_position_
std::streambuf * buf_
BcastStateBin reads a file in written by StateInBin on node 0 and broadcasts it to all nodes so state can be simultaneously restored on all nodes.
Set the current position in the file. The default implementation does nothing.
Reimplemented from sc::StateIn.
Return non-zero if seek does anything sensible. The default implementation returns 0.
Reimplemented from sc::StateIn.
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| Sun Oct 4 2020 | Version 2.3.1 |