|
|
Manta DX3 Dual PowerPC 7457
Single or Dual PowerPC 7457s Deliver 1.3 GHz Performance
The Manta DX3 features one or two, 1.3 GHz PowerPC 7457 CPUs in a shared memory architecture - providing unprecedented SMP capability and processor performance. Each CPU is supported by three levels of enhanced cache memory. The 512 KB L2 cache is now integrated with the CPU core and operates at speeds matching the frequency of the processor. Its eight-way associativity provides better system coverage - locating data faster and more efficiently. The 7457 provides up to 2 MB of backside L3 cache and an optional 2 MB of private memory which can function as a high-speed "scratch pad" memory. Next Generation Technologies
The Manta DX3 truly embodies next generation technology by featuring the latest evolution of processor, memory controller, and VME interface. With the Manta DX3, VME finally enters the new millenium. Tempe from Tundra: Embracing the VME Renaissance with the new high-speed, high bandwidth VME interface. Offers true 64-bit data and 133 MHz VME bus speed. (VITA 1.5 2eSST)
Discovery III from Marvel: The most advanced system/memory controller available. Pairs 167 MHz memory with dual 100/133 MHz PCI-X buses, Gb Ethernet and serial, all routed through a high-performance, crossbar switch architecture. Features - Air-cooled, 6U VME Single-board computer
- PowerPC 7457 up to 1.3 GHz, with Altivec technology
- Single or dual CPU
- 2 MB L3 cache per CPU,& 2 MB private memory (opt.)
- 100/133 MHz integrated system/memory controller
- Up to 2 GB DDR SDRAM
- Up to 1 GB Flash File (NAND)
- Up to 64 MB Flash (NOR)
- StarFabric™ Switch Fabric Interconnect
- Two 64-bit PMC sites with PCI-X support
- I/O: Gigabit Ethernet (2), serial (4) and Serial ATA (2)
- DSP capable with CWCEC DSP Math Library
| |
|
