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英特爾發布基於Skylake-SP微架構的Xeon D-2100 SoC處理器

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Intel Xeon D-2100已經是第二代Xeon D產品,第一代為Broadwell核心,第二代則是最新的Skylake核心——並且是伺服器的微架構版本,也就是其支持AVX-512、提供FMA融乘加引擎以及更新的Cache設計,包括每核心1MiB的獨立L2緩存和1.375MiB每核心的共享L3(上一代分別為256KiB和1.5MiB),Xeon D-2100最多提供18個核心並支持超線程技術,從而提供至多36個硬體線程和24.75MiB的L3 Cache,上一代的這個數字分別為32線程和24MiB。Intel Xeon D-2100的主頻還從上一代的2.7GHz提升到了3.0GHz,內存支持從128GiB雙通道DDR4-2400提升到了512GiB四通道DDR4-2666。

Intel Xeon D-2100還集成了和Skylake搭檔的Lewisburg PCH全功能版(C627/C628)的核心能力:全速的100Gbps吞吐量Intel QAT引擎以及Intel X722四萬兆iWARP(Internet Wide Aera RDMA Protocol)網卡(上一代不支持QAT並僅能提供常規萬兆網卡),除此之外還能提供32 Lanes的PCI Express 3.0和14個SATA 6Gbps的支持。

Intel Xeon D-2100基本上就是一個將單個Skylake-SP處理器和Lewisburg PCH集成到單個晶片內的強力SoC晶元。

關於Skylake-SP包括微架構在內的解析可以看這裡:

使用Skylake-SP處理器的伺服器產品評測可以看這裡:

英文原文於Intel Press Room,Intel.com,2018-02-07。

譯文:

英特爾至強D-2100處理器將智能擴展到邊緣,為雲、網路和服務提供商提供了新的功能

英特爾今天推出了全新的英特爾至強D-2100(Intel Xeon D-2100)處理器,這是一款片上系統(SoC,System-on-Chip,單晶元系統)處理器,旨在滿足邊緣應用和受空間和功耗限制的其他數據中心或網路應用的需求。

英特爾於2018年2月推出了全新的英特爾至強D-2100處理器,這是一款片上系統(SoC)處理器,旨在滿足邊緣應用程序和其他數據中心或網路應用程序的需求。(Credit: Intel Corporation)

英特爾至強D-2100處理器將英特爾至強可擴展平台創紀錄的性能和創新性從數據中心擴展到網路邊緣和Web層——在這裡網路運營商和雲服務提供商正面臨著不增加功耗條件下不斷提高性能和容量的需求。

「要抓住5G通信和新的雲和網路的機遇,服務提供商需要優化他們的數據中心和邊緣基礎設施,以滿足帶寬渴求的終端用戶及他們智能互聯設備日益增長的需求」,英特爾高級副總裁網路平台群組(Network Platform Group)高級經理Sandra Rivera說, 「英特爾至強D-2100處理器使服務提供商和企業能夠在邊緣層或Web層提供最大化的計算智能,同時消耗最少的電力。」

英特爾至強D-2100處理器將為網路邊緣層提供更高的性能和硬體增強的安全性,以支持將更多計算、分析和數據保護靠近終端設備帶來的越來越多的工作負載。例如,新的處理器將幫助通信服務提供商(CoSP,Communications Service Provider)提供多路訪問邊緣計算MEC(multi-access edge computing),允許軟體應用在區域網環境內處理本地內容和實時信息,降低移動核心網路的網路擁塞。這可以給從5G連接汽車、智能場館,以及零售和醫療解決方案等各種場景提供支持。

新的處理器還將使CoSP能夠在虛擬客戶端設備(vCPE,virtual customer premise equipment)(如VPN和加密服務)中為工作負載優化的網路服務在提供更低功耗和更高性能的同時提供更大的容量。

英特爾至強D-2100處理器內置多達18個英特爾至強處理器「Skylake伺服器」級別的核心和集成的英特爾QuickAssist技術(Intel QuickAssist Technology),內置高達100Gbps的密碼學、解密及加密加速能力。除了這些數據保護增強功能,其還通過系統軟體更新的支持保護客戶免受被稱為「Spectre(幽靈)」和「Meltdown(融毀)」的安全漏洞攻擊。

英特爾至強D-2100處理器除了為通信服務提供商網路提供強大的功能之外,還非常適合其他功耗或空間受限的場景,包括:

存儲:英特爾至強D-2100處理器可用於密度優化、輕量級超大規模雲工作負載如動態Web服務、內存緩存、專用主機和溫存儲。

內容交付網路(CDN,Content Delivery Network):處理器可以為網路邊緣的內容交付帶來更高的性能,這對維持流媒體到用戶的低延時和工作于海量文件媒體領域非常關鍵。

企業網路:除此之外,處理器系列還目標定位於入門級企業SAN和NAS存儲、中端路由器、網路設備、安全設備、無線基站和嵌入式中端物聯網等應用。

新英特爾至強D-2100處理器的用戶將受益於英特爾獨一無二的硬體和軟體工作負載優化產品——及其無與倫比的全球化生態系統。

原文:

Intel Xeon D-2100 Processor Extends Intelligence to Edge, Enabling New Capabilities for Cloud, Network and Service Providers

Intel introduced in February 2018 the new Intel Xeon D-2100 processor, a system on chip processor architected to address the needs of edge applications and other data center or network applications. (Credit: Intel Corporation)

The Intel Xeon D-2100 processor extends the record-breaking performance and innovation of the Intel Xeon Scalable platform from the heart of the data center to the network edge and web tier, where network operators and cloud service providers face the need to continuously grow performance and capacity without increasing power consumption.Intel today introduced the new Intel Xeon D-2100 processor, a system-on-chip (SoC) processor architected to address the needs of edge applications and other data center or network applications constrained by space and power.

More:Intel Xeon D Processor Family(Intel.com) Taking the Edge to New Heights(Jennifer Huffstetler blog) Intel Xeon D-2100 Processor Family (Product Brief) Intel Chip Chat (Podcast with Caroline Chan) Intel Xeon Scalable Processors (Press Kit)

「To seize 5G and new cloud and network opportunities, service providers need to optimize their data center and edge infrastructures to meet the growing demands of bandwidth-hungry end users and their smart and connected devices,」 said Sandra Rivera, senior vice president and general manager of the Network Platforms Group at Intel. 「The Intel Xeon D-2100 processor allows service providers and enterprises to deliver the maximum amount of compute intelligence at the edge or web tier while expending the least power.」

Intel Xeon D-2100 processors will enable greater performance and hardware-enhanced security to the network edge in support of the growing number of workloads that demand more compute, analytics and data protection closer to endpoint devices. For example, the new processors will help communications service providers CoSPs offer multi-access edge computing (MEC), which allows software applications to tap into local content and real-time information about local-access network conditions, reducing mobile core network of network congestion. This can enable uses cases ranging from 5G-connected cars, smart stadiums, and retail and medical solutions.

The new processors will also enable CoSPs to deliver higher-capacity workload-optimized networking services with enhanced performance at lower power in virtual customer premise equipment (vCPE) such as VPNs and encryption services.

The Intel Xeon D-2100 processors include up to 18 「Skylake-server」 generation Intel Xeon processor cores and integrated Intel QuickAssist Technology with up to 100 Gbps of built-in cryptography, decryption and encryption acceleration. In addition to those data protection enhancements, this product will be supported by system software updates to protect customers from the security exploits referred to as 「Spectre」 and 「Meltdown.」

Besides its strong capabilities in powering communications service provider networks, the Intel Xeon D-2100 processor also is well-suited for other power- and space-constrained use cases, including:

Storage:The Intel Xeon D-2100 processor is an option for density-optimized, lightweight hyperscale cloud workloads such as dynamic web serving, memory caching, dedicated hosting and warm storage.

Content Delivery Networks (CDNs):The processors can bring higher performance to content delivery at the network edge, which is critical to keep latency low for streaming media to viewers and those working in media fields with massive files.

Enterprise networks:The processor family also targets entry enterprise SAN and NAS storage, midrange routers, network appliances, security appliances, wireless base stations and embedded midrange IoT usages, among others.

Users of the new Intel Xeon D-2100 processor benefit from Intel』s unique breadth of workload-optimized product offerings in hardware and software – and an unmatched global ecosystem.


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