At a superficial level, it would seem that … service … However, we reject this viewpoint and adopt the … [Users do not need reliable message service which comes at a high cost]. … [p. 517] Hence, we conclude that it is appropriate … a datagram service. … [p. 522] It should be noted that if fault … are required for RPC. This is not possible … [reliable message] service is used for message passing.
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