solidot新版网站常见问题,请点击这里查看。
消息
本文已被查看406次
DeepMind’s AI agents are better than humans at being your teammate
来源于:MIT Technology
Repair of multiple partially failed cache nodes is studied in a distributed
wireless content caching system, where $r$ out of a total of $n$ cache nodes
lose part of their cached data. Broadcast repair of failed cache contents at
the network edge is studied; that is, the surviving cache nodes transmit
broadcast messages to the failed ones, which are then used, together with the
surviving data in their local cache memories, to recover the lost content. The
trade-off between the storage capacity and the repair bandwidth is derived. It
is shown that utilizing the broadcast nature of the wireless medium and the
surviving cache contents at partially failed nodes significantly reduces the
required repair bandwidth per node. 查看全文>>