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• #4 dabadab titán fanatic #1

  2003-12-02 17:08:25 #4

  Összes hozzászólása itt Válaszok az összes hozzászólására itt Válaszok erre a hozzászólásra

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  dabadab

  titán

  válasz fanatic #1 üzenetére

  ''System Configuration
  The ES is a highly parallel vector supercomputer system of the distributed-memory type, and consisted of 640 processor nodes (PNs) connected by 640x640 single-stage crossbar switches. Each PN is a system with a shared memory, consisting of 8 vector-type arithmetic processors (APs), a 16-GB main memory system (MS), a remote access control unit (RCU), and an I/O processor. The peak performance of each AP is 8Gflops. The ES as a whole thus consists of 5120 APs with 10 TB of main memory and the theoretical performance of 40Tflops
  
  Construction of Arithmetic Processor (AP)
  
  Each AP consists of a 4-way super-scalar unit (SU), a vector unit (VU), and main memory access control unit on a single LSI chip. The AP operates at a clock frequency of 500MHz with some circuits operating at 1GHz. Each SU is a super-scalar processor with 64KB instruction caches, 64KB data caches, and 128 general-purpose scalar registers.''
  

  DRM is theft

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