Edge Computing | 邊緣運算

  • 邊緣運算是什麼?
    邊緣運算(Edge Computing)是一種網路運算架構,運算過程盡可能靠近資料來源以減少延遲和頻寬使用。目的是減少集中遠端位置(例如「雲」)中執行的運算量,從而最大限度地減少異地用戶端和伺服器之間必須發生的通信量。近年來,技術的快速發展使硬體趨向小型化、高密度以及軟體的虛擬化,讓邊緣運算的實用度更加可行。

    想更深入了解邊緣運算,請參考我們的這篇文章:什麼是邊緣運算(Edge Computing)?

  • 為何需要?
    網路邊緣的線上設備數量迅速增加,這些設備產生大量數據資料(例如智慧工廠或城市的IoT設備),也消耗大量資料頻寬(例如使用5G手機查看 4K 影像或VR 遊戲裝置),或兩者同時使用(如自動駕駛車輛)。使用傳統的「雲端運算模型要求所有這些資料被傳輸回中央的資料中心進行處理,然後再傳輸回使用者設備,使得對網路頻寬的需求必須推到極限。儘管網路技術有所改進,但資料中心無法保證過程中傳輸速率和回應時間是可接受的,這可能是許多應用的關鍵需求。因此,邊緣運算將計算和儲存能力帶到網路邊緣,在實體或地理位置上盡可能接近終端設備,減少網路頻寬使用和延遲,縮短回應時間。邊緣運算是加速互聯網的主要關鍵。

  • 技嘉的特色
    技嘉科技所推出的E系列邊緣運算伺服器,專門為邊緣運算所設計,提高運算密度同時縮小機殼尺寸,讓資料中心等級的超算力也能部署在網路邊緣。邊緣運算伺服器可能搭配最先進的AMD EPYC™ 9004或第四代Intel® Xeon®可擴充中央處理器,但也有可能支援RISC精簡指令集架構的ARM中央處理器,這種CPU的好處包括核心數高,功耗低,並且與其他行動和邊緣運算裝置共同使用一樣的「電腦語言」溝通。

    GIGABYTE 還開發了MEC(多接取邊緣運算)解決方案,這是一種適用於 5G 網路的邊緣運算,將網路功能虛擬化(NFV) 與泛用型伺服器整合在一起,以實現虛擬化電信核心網路 (vEPC)技術。邊緣運算將是 5G 網路基礎設施的關鍵技術元件,因為 5G 設備生成的資料量對於傳統的雲端運算網路架構來說過於龐大,處理過程中會產生過多的延遲。

  • WE RECOMMEND
    RELATED ARTICLES
    How to Benefit from AI  In the Healthcare & Medical Industry

    AI & AIoT

    How to Benefit from AI In the Healthcare & Medical Industry

    If you work in healthcare and medicine, take some minutes to browse our in-depth analysis on how artificial intelligence has brought new opportunities to this sector, and what tools you can use to benefit from them. This article is part of GIGABYTE Technology’s ongoing “Power of AI” series, which examines the latest AI trends and elaborates on how industry leaders can come out on top of this invigorating paradigm shift.
    How to Benefit from AI in the Automotive & Transportation Industry

    AI & AIoT

    How to Benefit from AI in the Automotive & Transportation Industry

    If you work in the automotive and transportation industry, spend a few minutes to read our in-depth analysis of how artificial intelligence has created new opportunities in this sector, and what tools you can use to get ahead. This article is part of GIGABYTE Technology’s ongoing “Power of AI” series, which examines the latest AI-related trends, and how intrepid visionaries can reap the benefits of this exciting paradigm shift.
    How to Pick a Cooling Solution for Your Servers? A Tech Guide by GIGABYTE

    Tech Guide

    How to Pick a Cooling Solution for Your Servers? A Tech Guide by GIGABYTE

    As CPUs and GPUs continue to advance, they consume more power and generate more heat. It is vital to keep temperature control in mind when purchasing servers. A good cooling solution keeps things running smoothly without hiking up the energy bill or requiring persistent maintenance. GIGABYTE Technology, an industry leader in high-performance servers, presents this Tech Guide to help you choose a suitable cooling solution. We analyze three popular options—air, liquid, immersion—and demonstrate what GIGABYTE can do for you.
    GIGABYTE PILOT: The Autonomous-Driving Control Unit at the Heart of Taiwan’s First Self-Driving Bus

    Success Case

    GIGABYTE PILOT: The Autonomous-Driving Control Unit at the Heart of Taiwan’s First Self-Driving Bus

    Developed by the Automotive Research Testing Center (ARTC), the WinBus is Taiwan’s first self-driving electric bus that has reached SAE Level 4 Driving Automation. GIGABYTE PILOT, GIGABYTE Technology’s Autonomous-Driving Control Unit (ADCU), is the AI Mobile Edge Computing Platform at the heart of the autonomous vehicle. It provides superb processing power to support the deployment of self-driving AI algorithms, versatile connectivity to act as the hub between onboard sensors and the vehicle control system, and a rugged and reliable design that is ready for long-term operations. GIGABYTE PILOT is the ideal choice for autonomous vehicles, vessels, heavy machinery, and autonomous mobile robots (AMRs).
    CSR and ESG in Action: GIGABYTE Helps NCKU Train Award-Winning Supercomputing Team

    Success Case

    CSR and ESG in Action: GIGABYTE Helps NCKU Train Award-Winning Supercomputing Team

    GIGABYTE Technology is not only a leading brand in high-performance server solutions—it is also an active force for good when it comes to CSR and ESG activities. Case in point: in 2020, GIGABYTE provided four G482-Z50 servers to Taiwan’s Cheng Kung University. The servers were used to train a team of talented students, who went on to take first place in that year’s APAC HPC-AI Competition in Singapore. The parallel computing performance of the servers’ processors, the seamless connectivity between the servers, and the servers’ unrivalled reliability are the reasons why GIGABYTE servers are ideal for educating the next generation of supercomputing experts. GIGABYTE is happy to give back to society and contribute to human advancement through high tech solutions.
    Semiconductor Giant Selects GIGABYTE’s Two-Phase Immersion Cooling Solution

    Success Case

    Semiconductor Giant Selects GIGABYTE’s Two-Phase Immersion Cooling Solution

    GIGABYTE Technology has built a “two-phase immersion cooling solution” for one of Taiwan’s foremost semiconductor giants, to be used in its sustainable, future-proof “green HPC data centers”. Not only does the solution boost the performance of HPC processors by over 10%—which is crucial for the nanometer process technology used in IC foundries—it also reduces data center power consumption by 30% and lowers PUE below 1.08, which turns it into a role model of green computing that may be replicated in data centers around the world. This exemplary project demonstrates how GIGABYTE can support its clients’ CSR, ESG, and SDGs-related initiatives, and how GIGABYTE is working tirelessly to “Upgrade Your Life” with high tech while protecting our environment.
    NCHC and Xanthus Elevate Taiwanese Animation on the World Stage with GIGABYTE Servers

    Success Case

    NCHC and Xanthus Elevate Taiwanese Animation on the World Stage with GIGABYTE Servers

    Created by Greener Grass Production, the Taiwanese sci-fi mini-series “2049” made its debut on Netflix and various local TV channels. The animated spin-off “2049+ Voice of Rebirth”, crafted by Xanthus Animation Studio, premiered on the streaming service myVideo. The CGI show was created with the NCHC Render Farm’s GIGABYTE servers, which employ top-of-the-line NVIDIA® graphics cards to empower artists with industry-leading rendering capabilities. The servers can take on multiple workloads simultaneously through parallel computing, and they boast a wide range of patented smart features that ensure stability and availability. With all it has going for it, “2049+ Voice of Rebirth” may garner enough attention to become the breakout hit that will introduce Taiwanese animation to international audiences.
    GIGABYTE’s ARM Server Boosts Development of Smart Traffic Solution by 200%

    Success Case

    GIGABYTE’s ARM Server Boosts Development of Smart Traffic Solution by 200%

    A team of scientists at NTU has adopted GIGABYTE’s G242-P32 server and the Arm HPC Developer Kit to incubate a “high-precision traffic flow model”—a smart traffic solution that can be used to test autonomous vehicles and identify accident-prone road sections for immediate redress. The ARM-based solution gives the project a 200% boost in efficiency, thanks to the cloud-native processor architecture that “speaks” the same coding language as the roadside sensors, the high number of CPU cores that excel at parallel computing, the synergy with GPUs that enable heterogeneous computing, and the ISO certifications which make the resulting model easily deployable for automakers and government regulators alike.