[B! storage] mogwaingã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

mogwaing id:mogwaing

storageã«é–¢ã™ã‚‹mogwaingã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (57)

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x86ã‚µãƒ¼ãƒã‚’ãŸã°ãã¦ãƒã‚¤ãƒ‘ãƒ¼ã‚³ãƒ³ãƒãƒ¼ã‚¸ãƒ‰ã‚¤ãƒ³ãƒ•ãƒ©ã‚’æ§‹ç¯‰ã™ã‚‹Nutanixã€‚ç„¡æ–™ã®Nutanix Community Editionã‚’ç™ºè¡¨
x86ã‚µãƒ¼ãƒã‚’ãŸã°ãã¦ãƒã‚¤ãƒ‘ãƒ¼ã‚³ãƒ³ãƒãƒ¼ã‚¸ãƒ‰ã‚¤ãƒ³ãƒ•ãƒ©ã‚’æ§‹ç¯‰ã™ã‚‹Nutanixã€‚ç„¡æ–™ã®Nutanix Community Editionã‚’ç™ºè¡¨ ã€Œãƒã‚¤ãƒ‘ãƒ¼ã‚³ãƒ³ãƒãƒ¼ã‚¸ãƒ‰ã‚¤ãƒ³ãƒ•ãƒ©ã€ã¨å‘¼ã°ã‚Œã‚‹æ–°ã—ã„ç¨®é¡žã®ã‚µãƒ¼ãƒç¾¤ãŒç™»å ´ã—ã¦ã„ã¾ã™ã€‚ ã“ã‚Œã¾ã§ã€ã‚µãƒ¼ãƒã€ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã€ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ãŒçµ±åˆã•ã‚ŒãŸã€Œã‚³ãƒ³ãƒãƒ¼ã‚¸ãƒ‰ã‚¤ãƒ³ãƒ•ãƒ©ã€ã§ã¯ã€ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ã¯å…±æœ‰ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ã‚¢ãƒ¬ã‚¤ã‚’åˆ©ç”¨ã™ã‚‹ã®ãŒä¸€èˆ¬çš„ã§ã€è¤‡æ•°ã®ã‚µãƒ¼ãƒãŒå…±æœ‰ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ã‚¢ãƒ¬ã‚¤ã«æŽ¥ç¶šã•ã‚Œã€çµ±åˆã•ã‚Œã¦ã„ã¾ã—ãŸã€‚ æ–°ã—ãç™»å ´ã—ãŸã€Œãƒã‚¤ãƒ‘ãƒ¼ã‚³ãƒ³ãƒãƒ¼ã‚¸ãƒ‰ã‚¤ãƒ³ãƒ•ãƒ©ã€ã¯å…±æœ‰ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ã‚¢ãƒ¬ã‚¤ã‚’åˆ©ç”¨ã›ãšã€å€‹ã€…ã®ã‚µãƒ¼ãƒã«å†…è”µã•ã‚ŒãŸã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ã‚’ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ä»®æƒ³åŒ–ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã«ã‚ˆã£ã¦å˜ä¸€ã®ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ãƒ—ãƒ¼ãƒ«ã¨ã—ã¦æ§‹æˆã—ã€åˆ©ç”¨ã™ã‚‹ã¨ã„ã†ã‚‚ã®ã§ã™ã€‚ ã“ã‚Œã«ã‚ˆã£ã¦ç‰©ç†çš„ãªå…±æœ‰ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ã‚¢ãƒ¬ã‚¤ãŒä¸è¦ã¨ãªã‚Šã€SSDã‚„HDDã‚’å†…è”µã—ãŸãƒ–ãƒ¬ãƒ¼ãƒ‰ã‚µãƒ¼ãƒã‚’ä¸¦ã¹ã¦ã„ãã ã‘ã§ã€æ•°ç™¾å°ä»¥ä¸Šã®è¦æ¨¡ã§ã‚¹ã‚±ãƒ¼ãƒ«ã‚¢ã‚¦ãƒˆã™ã‚‹ã‚·ãƒ³ãƒ—ãƒ«
mogwaing 2015/09/30
storage

nutanix

distributed system
ãƒªãƒ³ã‚¯
http://www.symform.com/how-it-works/features/
mogwaing 2015/08/25
cloud

storage

symform

quantum

sharing economy
ãƒªãƒ³ã‚¯
http://tce.technion.ac.il/wp-content/uploads/sites/8/2015/06/SC-1.3-A.Kesselman.pdf?1436685216529=1
mogwaing 2015/07/13
google

storage

spanner
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Yahoo Cloud Object Store - Object Storage at Exabyte Scale
Yahoo stores more than 250 Billion objects and half an exabyte of perpetually durable user content such as photos, videos, em ail, and blog posts. Object storage at Yahoo is growing at 20-25% annually. The growth is primarily driven by mobile, images, video, and user growth. Yahoo is betting on software defined storage to scale storage cost effectively along with the durability and latency guarante
mogwaing 2015/07/06
yahoo

cloud

storage

ceph
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Microsoft PowerPoint - csf641-04-storage.ppt
mogwaing 2015/05/22
p2p

storage
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Can Symform's P2P Cloud Storage Platform Really Work?
The explosion of electronically stored data represents the fastest growing segment of IT. Storage media and disk drives are becoming cheaper, and yet many backup services charge thousands of dollars a year to back up an $80 disk drive; Amazon costs close to $250 a month to back up 2 TB, notes Praerit Garg, president of Symform, a new cloud network that uses sharing to offer low-cost storage and ba
mogwaing 2015/05/22
p2p

storage
ãƒªãƒ³ã‚¯
Storage Architecture and Challenges
Storage Architecture and Challenges Faculty Summit, July 29, 2010 Andrew Fikes, Principal Engineer fikes@google.com Introductory Thoughts Google operates planet-scale storage systems What keeps us programming: Enabling application developers Improving data locality and availability Improving performance of shared storage A note from the trenches: "You know you have a large storage system when you
mogwaing 2015/05/22
google

storage
ãƒªãƒ³ã‚¯
ã€å¾Œè—¤å¼˜èŒ‚ã®Weeklyæµ·å¤–ãƒ‹ãƒ¥ãƒ¼ã‚¹ã€‘ DRAMã‚¹ã‚±ãƒ¼ãƒªãƒ³ã‚°ã®èª²é¡Œã¨æ‰“é–‹ç–
mogwaing 2014/12/04
memory

storage
ãƒªãƒ³ã‚¯
ã€ŠLSI MegaRAID SAS 9260-8iã€‹MegaRAID Storage Managerï¼ˆMSMï¼‰ã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã™ã‚‹ ã€Linux CentOS6.2 64bitç‰ˆã€‘
å¦ç¿’ã—ãŸã“ã¨ã‚„è©¦è¡ŒéŒ¯èª¤ã‚’å¾Œã§å†åˆ©ç”¨ã§ãã‚‹ã‚ˆã†ã«è‡ªåˆ†ã®ãŸã‚ã«ã¾ã¨ã‚ãŸã‚‚ã®ã§ã™ã€‚ ç‰¹ã«ã‚ªãƒ¼ãƒ—ãƒ³ãªIT æŠ€è¡“ã¯ä¸–ç•Œã®ä¸€äººã²ã¨ã‚Šã®æ´»å‹•ã«ã‚ˆã£ã¦æ”¯ãˆã‚‰ã‚Œã¦ã„ã‚‹ã¨æ€ã„ã¾ã™ã€‚ ãƒ¡ãƒ¢ã®å†…å®¹ãŒå¾®åŠ›ãªãŒã‚‰ãã‚Œã«è²¢çŒ®ã§ãã‚‹ã®ã§ã¯ãªã„ã‹ã¨æ€ã„å…¬é–‹ã—ã¦ã„ã¾ã™ã€‚ è¨˜è¿°å†…å®¹ã«èª¤ã‚Šã‚‚ã‚ã‚‹ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“ã€‚è©¦ã™æ–¹ã¯ã”è‡ªèº«ã§ååˆ†æ¤œè¨¼ã—è‡ªå·±è²¬ä»»ã§ãŠé¡˜ã„ã—ã¾ã™ã€‚ãƒªãƒ³ã‚¯ã¯è‡ªç”±ã§ã™ã€‚
mogwaing 2014/09/25
storage

disk

megaraid

raid
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Scaling the Facebook data warehouse to 300 PB
At Facebook, we have unique storage scalability challenges when it comes to our data warehouse. Our warehouse stores upwards of 300 PB of Hive data, with an incoming daily rate of about 600 TB. In the last year, the warehouse has seen a 3x growth in the amount of data stored. Given this growth trajectory, storage efficiency is and will continue to be a focus for our warehouse infrastructure. There
mogwaing 2014/04/11
facebook

hadoop

big data

bigdata

storage

parallel db
ãƒªãƒ³ã‚¯
ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸é«˜é›†ç©åŒ–ã€ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯é«˜é€ŸåŒ–ã®æœ€æ–°æŠ€è¡“å‹•å‘
CodeZineç·¨é›†éƒ¨ã§ã¯ã€ç¾å ´ã§æ´»èºã™ã‚‹ãƒ‡ãƒ™ãƒãƒƒãƒ‘ãƒ¼ã‚’ã‚¹ã‚¿ãƒ¼ã«ã™ã‚‹ãŸã‚ã®ã‚«ãƒ³ãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã€ŒDevelopers Summitã€ã‚„ã€ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã®ç”Ÿãã–ã¾ã‚’ãƒ–ãƒ¼ã‚¹ãƒˆã™ã‚‹ãŸã‚ã®ã‚¤ãƒ™ãƒ³ãƒˆã€ŒDevelopers Boostã€ãªã©ã€ã•ã¾ã–ã¾ãªã‚«ãƒ³ãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã‚’ä¼ç”»ãƒ»é‹å–¶ã—ã¦ã„ã¾ã™ã€‚
mogwaing 2014/03/18
storage
ãƒªãƒ³ã‚¯
A brief history of database RAM storage
mogwaing 2013/07/22
oracle

database

disk

storage
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Mooreâ€™s Law Forcing the Next Evolution of Storage
mogwaing 2013/07/13
In 1970 CPU speeds were 740 KHz and spinning hard disk drives (HDDs) were able to easily sustain performance

hardware

history

cpu

hdd

storage
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Microsoft PowerPoint - Stanford Lecture 4-10-2008 Final Posted Version.ppt
The Future of Magnetic Recording Techno logy April 11, 2008 Richard New Director of Research Â© 2008 Hitachi Global Storage Techno logies Agenda Overview of Hitachi GST & San Jose Research Center Techno logy Challenges for Magnetic Recording Future Recording Directions Patterned Media Thermally Assisted Recording Â© 2008 Hitachi Global Storage Techno logies 4/11/2008 2 Hitachi Ltd. Overview Rev
mogwaing 2013/07/10
areal density trend

hitachi

storage
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1 2011.11.30 æ—¥æœ¬ OpenStack ãƒ¦ãƒ¼ã‚¶ä¼š Tomoaki Nakajima / @irix_jp openstackOpen source software to build public and private clouds. Object Storage; Overview OpenStack + CloudStack 2 Agenda â— Swift ã£ã¦ä½•ï¼Ÿ â— Swift ã®åˆ©ç‚¹ â— Swift ã‚’ä½¿ï¿½
1 2011.11.30 æ—¥æœ¬ OpenStack ãƒ¦ãƒ¼ã‚¶ä¼š Tomoaki Nakajima / @irix_jp openstackOpen source software to build public and private clouds. Object Storage; Overview OpenStack + CloudStack 2 Agenda â— Swift ã£ã¦ä½•ï¼Ÿ â— Swift ã®åˆ©ç‚¹ â— Swift ã‚’ä½¿ã† â— Ring â— Ring è€ƒå¯Ÿ â— ã¾ã¨ã‚ â— Swift ãƒ‹ãƒ¥ãƒ¼ã‚¹ â— ãŠçŸ¥ã‚‰ã› ï¼Š OSC2011TokyoFall ã§äºˆå‘Šã—ãŸã€Œéšœå®³æ™‚ã®å‹•ä½œã€ã«ã¤ã„ã¦ã¯æ™‚é–“ã®éƒ½åˆã§çœç•¥ã—ã¾ã—ãŸã€‚ 3 Swift ã£ã¦ä½•ï¼Ÿ 4 Swift ã£ã¦ä½•ï¼Ÿ â— OpenStack ã®ä¸€éƒ¨ã§ Object Storage æ©Ÿèƒ½ã‚’æ‹… å½“ã—ã¾ã™ã€‚ â— Amazon S3 ç›¸å½“ã§ã™ï¼ˆ
mogwaing 2013/06/04
openstack

swift

storage
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OpenStack Object Storage (swift) in Launchpad
mogwaing 2013/06/04
swift

storage
ãƒªãƒ³ã‚¯
Swift (OpenStack Object Storage) Overview : programmerthoughts.com
mogwaing 2013/06/04
storage

swift

openstack
ãƒªãƒ³ã‚¯
SCSI Read Commands - Wikipedia, the free encyclopedia
mogwaing 2013/04/02
storage

disk

scsi
ãƒªãƒ³ã‚¯
ESG: NetApp Open Solution for Hadoop
mogwaing 2013/03/07
netapp

storage

nas

hadoop
ãƒªãƒ³ã‚¯
æœ¬å½“ã«ãŠå‹§ã‚ãªå®¶åºç”¨NASã¯QNAP - When itâ€™s ready.
ã¾ãšã€ã©ã“ã‹ã‚‰ã‚‚ãŠé‡‘ã‚‚ã‚‰ã£ãŸã‚Šãƒãƒ¼ãƒ‰å€Ÿã‚ŠãŸã‚Šã›ãšã«å®Ÿéš›ã«è‡ªè…¹ã§è²·ã£ã¦è‰²ã€…è©¦ã—ã¦ã¿ã¦ãã®çµæžœã«åŸºã¥ãã“ã®ã‚¨ãƒ³ãƒˆãƒªãƒ¼ã‚’æ›¸ã„ã¦ã„ã¾ã™ã€‚åˆ¥ã«ã©ã“ã‹ã®Blogã‚„ãƒã‚¿ã‚’ã„ã˜ã£ã¦ã‚‹ã‚ã‘ã§ã¯ã‚ã‚Šã¾ã›ã‚“ã€‚ã‚ãã¾ã§æœ¬æ°—ã§è‡ªå®…NASã‚’æŽ¢ã—ã¦ã„ã‚‹äººã«ã€è‡ªåˆ†ãªã‚Šã®æœ¬å½“ã®ãŠã™ã™ã‚ã‚’ä¼ãˆãŸããªã£ãŸã ã‘ã§ã™ã€‚ è‡ªå®…ã§ä½¿ã†NASã«é–¢ã—ã¦ã®è¦ä»¶ãŒãƒãƒƒã‚ãƒªã—ã¦ãªã„ã¨ã©ã‚“ãªè£½å“ã‚’ãƒãƒ§ã‚¤ã‚¹ã—ã¦ã„ã„ã®ã‹ã‚ã‹ã‚‰ãªã„ã§ã™ã‚ˆãã€‚ã¾ãšã¯ã€è¦ä»¶ã ã—ã—ã¦ãŠãã¾ã—ã‚‡ã†ã€‚ ç§ã®è¦ä»¶æ¦‚è¦ã¯ä»¥ä¸‹ã®ã¨ãŠã‚Š ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ã®ç®¡ç†ãªã‚“ã¦ã—ãŸããªã„ã€‚ ã‚³ãƒ³ã‚»ãƒ³ãƒˆã¨ã‚¤ãƒ¼ã‚µæŒ¿ã—ã¦ã‚»ãƒƒãƒˆã‚¢ãƒƒãƒ—ã—ãŸã‚‰ã€ã‚ã¨ã¯ãšã£ã¨å‹•ã„ã¦ã„æ¬²ã—ã„ ã‚»ãƒƒãƒˆã‚¢ãƒƒãƒ—ã¯1æ™‚é–“ãã‚‰ã„ã—ã‹é ‘å¼µã‚Œãªã„ ãƒ•ã‚¡ãƒ¼ãƒ ç‰ã®ã‚¢ãƒƒãƒ—ã‚‚æ•°ã‚¯ãƒªãƒƒã‚¯ã ã‘ã§é¢å€’ãªã“ã¨ã‚’ã—ãŸããªã„ HDDã‚„NICãŒ1ã¤ãã‚‰ã„å£Šã‚Œã‚ˆã†ã¨ã‚‚å¹³æ°—ã«å‹•ã„ã¦ã‚‹ãã‚‰ã„ã—ã¦ã‘ã‚ æ“ä½œç”»é¢ãŒã‚µã‚¯ã‚µã‚¯å‹•ã„ã¦å½“ç„¶ã€ãƒã‚°ã‚¤ãƒ³ã«10ç§’ã¨ã‹å¾…ã¦ã‚‹ã‹ï¼ å®¹é‡ã«é–¢ã—ã¦
mogwaing 2012/06/28
nas

storage
ãƒªãƒ³ã‚¯
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