5.6.52 scx::scx_sync

This function adds a future synchronization point.

void scx_sync(double sync_time);
sync_time
the time of the future synchronization point relative to the current simulated time, in seconds.
SystemC components call this function to hint to the scheduler when a system synchronization point will occur.
The scheduler uses this information to determine the quantum sizes of threads.
Threads that have run their quantum are unaffected; all other threads (including the current thread) run to the sync_time synchronization point.
Calling scx_sync() again adds another synchronization point.
Synchronization points automatically vanish when the simulation time passes.
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