本文關(guān)鍵詞：刀片式服務(wù)器在水利高性能計(jì)算中的應(yīng)用　出處：《中國水利水電科學(xué)研究院學(xué)報(bào)》2017年02期 　論文類型：期刊論文

  更多相關(guān)文章： 刀片式服務(wù)器 機(jī)架式服務(wù)器 水利高性能計(jì)算 刀片式高性能計(jì)算集群 ATCA標(biāo)準(zhǔn)

【摘要】：隨著處理器多核技術(shù)的發(fā)展,高性能并行處理技術(shù)將應(yīng)用于更多的領(lǐng)域,變得更加普及。目前高性能計(jì)算已取得了巨大成就,在眾多關(guān)鍵領(lǐng)域有著重要的應(yīng)用。加之,ATCA標(biāo)準(zhǔn)的公布和廣泛應(yīng)用,服務(wù)器的發(fā)展由機(jī)架進(jìn)入刀片時(shí)代。與機(jī)架式高性能計(jì)算集群相比,基于刀片的高性能計(jì)算集群系統(tǒng)采用集群架構(gòu)搭建,即保全了集群架構(gòu)的主要優(yōu)點(diǎn),又符合當(dāng)前高性能集群在計(jì)算密度、功耗、可靠性、擴(kuò)展性等方面的更高要求。隨著刀片式服務(wù)器的發(fā)展、推廣和應(yīng)用,刀片式高性能集群在水利高性能上的普及,水利高性能計(jì)算在計(jì)算密度、節(jié)能環(huán)保、易于擴(kuò)展和管理維護(hù)也提出了更高的要求。本文結(jié)合全國山洪災(zāi)害防治管理平臺高性能計(jì)算集群的建設(shè)實(shí)踐,針對其中的刀片式高性能集群的節(jié)能低耗、高密度、集中管理和計(jì)算性能作了重點(diǎn)闡述。
[Abstract]:With the development of processor multi-core technology, high-performance parallel processing technology will be applied in more fields and become more popular. At present, high performance computing has made great achievements. It has important applications in many key fields. In addition, with the publication and wide application of ATCA standard, the development of server has entered the age of blade. Compared with the high performance computing cluster of machine frame, the development of server has entered the age of blade. High-performance computing cluster system based on blade is built by cluster architecture, which preserves the main advantages of cluster architecture, and conforms to the current high performance cluster in computing density, power consumption, reliability. With the development, popularization and application of blade server, the popularization of blade high performance cluster in water conservancy high performance, water conservancy high performance calculation in the calculation density, energy conservation and environmental protection. Easy to expand and management and maintenance also put forward higher requirements. Combined with the national mountain flood disaster prevention and management platform high performance computing cluster construction practice aiming at the blade type high performance cluster energy saving and low consumption. High density, centralized management and computing performance are emphasized.
【作者單位】： 中國水利水電科學(xué)研究院信息中心;
【基金】：中國水利水電科學(xué)研究院專項(xiàng)(IT0145C03201600000)
【分類號】：TV222.2;TP368.5
【正文快照】： 1研究背景機(jī)架式服務(wù)器是當(dāng)前使用最多的服務(wù)器,有著通用的行業(yè)標(biāo)準(zhǔn),其外觀按照統(tǒng)一的標(biāo)準(zhǔn)設(shè)計(jì),而這個(gè)標(biāo)準(zhǔn)的單位是U,1U為4.4 cm或1.75英寸,寬度為19英寸。機(jī)架式服務(wù)器相對于塔式服務(wù)器占用空間較小,更便于統(tǒng)一管理,標(biāo)準(zhǔn)化程度高,便于日常維護(hù)[1]。機(jī)架式服務(wù)器受限于內(nèi)部空，

本文編號：1369367