Thread-Multiplexing for D

[Bienlein]

About thread-multiplexing... You find a lot in Google when
searching for socket multplexing, but not when searching for
thread-multiplexing. Maybe I coined the term myself (don't know
any more) when reading the section here:
http://golang.org/doc/effective_go.html#goroutines

"Goroutines are multiplexed onto multiple OS threads so if one
should block, such as while waiting for I/O, others continue to
run. Their design hides many of the complexities of thread
creation and management."

-- Bienlein