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Xilinx Unveils New ACAP to Enhance Adaptive Cloud

Google 우선 소스Published2020.03.11 10:37
Integrated Ethernet and Interlaken, encryption engine support
Up to 3 times higher throughput than current generation FPGAs
Provides PCIe Gen5 and built-in DMA, CCIX, and CXL



The Adaptive Computing Acceleration Platform (ACAP) has been unveiled, designed for high-bandwidth networks operating in environments with thermal or spatial constraints, and for cloud service providers requiring scalable and adaptable application acceleration.

On the 11th, Xilinx announced 'Versal™ Premium,' the third series of the Versal ACAP product family. Versal Premium integrates interconnected power-optimized cores on an adaptive platform and provides high bandwidth and computing density.
Versal Premium manufactured using the 7nm process (Source: Xilinx)

Developed with TSMC's 7nm process technology, Versal Premium features software programmability and dynamically configurable hardware acceleration, as well as pre-designed connectivity and security features, enabling faster time-to-market.

It provides up to three times higher throughput than current generation FPGAs by supporting integrated Ethernet, Interlaken, and encryption engines to enable the implementation of fast and secure networks.

Therefore, it not only doubles the computing density of currently deployed major FPGAs but also provides adaptive capabilities to handle increasingly evolving cloud and networking workloads.

Versal Premium is implemented based on the currently available Versal AI Core and Versal Prime ACAP series. It supports 112Gbps PAM4 transceivers, hundreds of gigabit Ethernet and Interlaken connectivity, high-speed encryption and PCIe® Gen5, as well as built-in DMA, CCIX, and CXL.

In addition, it increases productivity by providing a solution stack for hardware and software developers together with the Vitis™ integrated software platform and Vivado® design suite.


Improve network speed and security
With the emergence of 5G networks and the increase in network traffic, there is a growing demand for power-optimized throughput and computing density within existing installation space and power specifications.

The Versal Premium Series solves this problem by providing adaptive serial bandwidth scalable up to 9 Tb/s. By utilizing 112G PAM4 transceivers and integrated connectivity features, bandwidth density per port can be doubled and latency reduced by up to 50% in core, metro, and DCI (Data center interconnect) infrastructures.

Pre-designed connectivity features have the flexibility to support various data rates and protocols, enabling the implementation of several terabits of Ethernet.

The channeled Ethernet core provides throughput of up to 5 Tb/s while minimizing footprint, and the high-speed encryption engine supports encrypted line rate throughput of up to 1.6 Tb/s and AES-GCM-256/128, MACsec, IPsec, etc.


Adaptive Cloud Acceleration
Versal Premium is designed to achieve the highest level of acceleration for a wide range of hyperscale computing data center workloads.

With a customizable data hierarchy and on-chip data bandwidth of over 120 TB/s, major bottlenecks can be eliminated and data movement reduced, and drop-in integration into existing cloud infrastructure is possible through pre-designed connectivity features and cores.

Samples of the Versal Premium series are scheduled to be supplied to early adopters in the first half of 2021. Documentation is currently available, and customers can begin prototyping using the Versal Prime evaluation kit. Versal Prime devices are implemented with the same architectural blocks as Versal Premium devices, and pin migration to Versal Premium is supported.
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