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Intel Storage System Design conference 2014

上周去聽了 Intel Storage System Design conference 2014 的研討會

主要聽到的重點

軟體

  • Software defined storage
    儲存裝置不再是用硬體來區分,而是由軟體來分配規劃.
  • Intel® ISA-L : Intelligent storage acceleration library
    主要透過 ISA-L 可以讓儲存裝置加速.
    詳細請參考 http://benjr.tw/46744
  • Intel® DPDK : Data plane Development kit
    Intel 的 DPDK 軟體可以讓 Intel® Processor更快速的處理網路封包.
    詳細請參考 http://benjr.tw/49010

Cloud 架構


轉貼至 http://www.zmanda.com/images/blog_openstack_load_balancer.png

Proxy based storage nodes
Cost optimized proxy based storage nodes,Scale-out storage workloads is divided between host, proxy node, and storage node.

Common Durability schemes:

  • Deplication – simply keep multiple copies.
  • Erasure coding – Coverd in detail soon (RAID 6)
  • Hybrid – Replication for ‘hot’ data, Erasure code for ‘Code’

Openstack

What swift is Not

  • Distributed File system
  • Relational database
  • No SQL data store
  • Block storage system

The swift storage provides all you can eat objects storage

Openstack storage Cinder

  • The cinder service acts as a block device on demand.
  • Cinder API – volume attach / deattach (call by Nova)

硬體

  • Intel system on chip (SoC)
    Atom 新的 SoC (System on chip) 處理器.
  • Broadwell
    Intel下一代處理器架構的代號,主要將告別 Platform Controller Hub (PCH),未來的 PCH 晶片組將內建於處理器晶片上或處理器基板上.

其他廠商

IDC Frontier Inc – 日本 IaaS 主要的提供商

網友的想法

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