| 摘要 |
The invention relates to a device and a method for retrieving/storing electronic data in a system with a plurality of data processing units, which each implement a functionality of a read-write memory. The device comprises a system of a plurality of data processing units, which each comprise a read-write memory for recording/outputting objects comprising electronic data with processor means and storage means, and physical data exchange links between the plurality of data processing units, wherein a virtual network is formed in the system, in which network the plurality of data processing units are provided as a series arrangement with a sequence of a plurality of memories (S 0 , . . . , Sn; n>2), in which a first memory (S 0 ) is arranged next to a last memory (Sn), and, in which in each of the plurality of memories (S 0 , . . . , Sn) a routing table ( 302 ) is formed, which table includes entries comprising electronic reference information concerning communication links ( 303 ) between one memory corresponding to the routing table ( 302 ) and others of the plurality of memories (SO, . . . , Sn), and each of the plurality of memories (SO, . . . , Sn) is assigned a name range of a corresponding name space for names of the objects. For each memory (Sx; x=0, 1, . . . ; 0<=x<=n) of the plurality of memories (S 0 , . . . , Sn) in the virtual network, the entries E<SUB>Sx</SUB>[k] (k=0, 1, . . . ) containing electronic reference information in the corresponding routing table (302) are formed as follows: entry E<SUB>Sx</SUB>[0]=reference to communication link to the memory (Sx+1), which is next in the sequence; entry E<SUB>Sx</SUB>[1]=entry E<SUB>Sx+1</SUB>[0]; entry E<SUB>Sx</SUB>[m]=entry E<SUB>Sv</SUB>[m-1] in a further memory (Sv), to which an entry E<SUB>Sx</SUB>[m-1] in the memory (Sx) refers, wherein 1<=m<=k.
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