However as the resulting interpreter is no longer standard and the applications are no longer portable, we do not discuss this technique. Byte code modification. Y. Yokote and M. Tokoro. Experience and Evolution of Concurrent Smalltalk . In pSather, sequential routine calls are viewed as the default synchronous mode of message passing while the deferred assignment statement corresponds to asynchronous message passing.
Some languages are more suited to certain architectures than others.
Y. Yokote and M. Tokoro. Experience and evolution of Concurrent Smalltalk . Section 6 discusses some of the basic implementation issues and how they affected the current design. The design of pSather proceeded from several basic considerations. Y. Yokote and M. Tokoro.