© Copyright 2017 Xilinx
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│ 64-bit increases compute capability with 32-bit compatibility
│ 2.7X performance/watt (DMIPS) vs. predecessor前代产品
DMIPS: Dhrystone Million Instructions executed Per Second :主要用于测整数计算能力。D是Dhrystone的缩写,他表示了在
Dhrystone这样一种测试方法下的MIPS,Dhrystone是一种整数运算测试程序。(MIPS: Million Instructions executed Per Second,
每秒百万条指令,用来计算同一秒内系统的处理能力,即每秒执行了多少百万条指令)
SIMD 指单指令多数据流模型 single instruction stream, multiple data stream; 由单一指令部件同时控制多个重复设置的处理单
元, 执行同一指令下不同 数 据的操作。
│ SIMD engine accelerates multimedia, signal & image processing
Application
Processor
64-bit
Dual/Quad-Core
Page 5
Zynq UltraScale+ MPSoC
Real-Time
Processors
32-bit Dual-Core
Memory
Subsystem
High Bandwidth
Low Latency
│ Deterministic processing for critical real-time operation
│ Split-Mode, and Lock-Step Mode for fault tolerance & detection
│ 256KB TCM for deterministic and low-latency response
│ 32GB of Addressable Memory. 2400Mbps for DDR4 & LPDDR4
│ 6 AXI Ports for high memory bandwidth
│ 256KB low latency OCM w/ECC, no need for external memory
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