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http://dsl.sk/article.php?article=18465
System Architecture
High-speed embedded RAM; 72 MB data in 32 banks. 2MB program RAM
16 high-speed serial ports at 10Gbps for a 320Gbps Bi-directional rate
Processor Core
Built-in instructions for communications, synchronization, aiding scatter/gather capabilities
256 processor cores (tDSPs)
64 programmable DMA engines
Scalability
Designed to be built into powerful processing arrays allowing up to 512,000 chips addressability.
251 longwords (longword = 32 bits) address space
256GFlops/s Floating point ops/sec
3,702 GB/s memory bandwith
Integrated L1 Router
To cores: 32 ports, 1Tb/s bandwidth
To other processors: 16 bidirectional 10Gbps ports = 320Gbps (multi- dimensional routing)
Power Consumption
34W
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