Minimizing Access Costs in Replicated Distributed Systems
نویسنده
چکیده
Physical communication links are all owned by some organization or another. The owning body may choose to let transactions utilize their resources freely without charge or they may assign a cost for the usage. Typically the cost of using a communication link is either based upon a flat-fee per transaction, the number of messages transmitted over the link for the transaction, the submission time of the transaction and its duration, or a combination of these approaches.
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