Date: Sun, 22 Apr 2012 01:20:00 +0900
--------------------------------------------------
Oracleから Oracle Unbreakable Linux向け DTraceの Beta Releaseが公開
されました (SRPMS日付からだと 15-Feb-2012)
"DTrace for Oracle Linux news: new beta release and conference appearances"
Apr 05, 2012, Oracle's Linux Blog
https://blogs.oracle.com/linux/entry/dtrace_for_oracle_linux_news
"A new set of RPM packages of our port of DTrace for Linux has just been
published on the Unbreakable Linux Network. This is another beta release of
our ongoing development effort to bring the DTrace framework to Linux.
This release includes the following changes:"
*)The packages are now based on the final public release of
the Unbreakable Enterprise Kernel Release 2 (2.6.39). ...
*)Based on the feedback we received from some users in how their
applications interact with dtrace, libdtrace is now
a shared library. ...
2012/04/21
[san-tech][03535] IBM GPFS V3.5 Release, EMEA, April 10, 2012
Date: Sat, 21 Apr 2012 23:47:04 +0900
--------------------------------------------------
EMEA (Europe, Middle East, and Africa) 対象で、
IBM GPFS (General Parallel File System) V3.5がリリースされました
(USでのリリース日は調べていませんが、リリース済みでしょう)：
"IBM GPFS V3.5 offers improved file and data management support (AAS)"
IBM Europe, Middle East, and Africa Software Announcement ZP12-0057
April 10, 2012
http://www-01.ibm.com/common/ssi/cgi-bin/ssialias?subtype=ca&infotype=an&appname=iSource&supplier=877&letternum=ENUSZP12-0057
PDF:
http://www.ibm.com/common/ssi/cgi-bin/ssialias?infotype=AN&subtype=CA&appname=gpateam&supplier=877&letternum=ENUSZP12-0057&pdf=yes
At a glance
*)Offers standard file system interfaces on UNIX
and Microsoft Windows operating systems
*)Allows concurrent reads and writes from multiple nodes
*)Provides high-bandwidth data availability
*)Supports failover and disaster recovery to minimize single points of failure
*)Offers scalable information lifecycle management to allow flexible support of
different disk classes through policy-driven automation
and tiered storage management
*)Provides multicluster support and use of multiple networks
--------------------------------------------------
EMEA (Europe, Middle East, and Africa) 対象で、
IBM GPFS (General Parallel File System) V3.5がリリースされました
(USでのリリース日は調べていませんが、リリース済みでしょう)：
"IBM GPFS V3.5 offers improved file and data management support (AAS)"
IBM Europe, Middle East, and Africa Software Announcement ZP12-0057
April 10, 2012
http://www-01.ibm.com/common/ssi/cgi-bin/ssialias?subtype=ca&infotype=an&appname=iSource&supplier=877&letternum=ENUSZP12-0057
PDF:
http://www.ibm.com/common/ssi/cgi-bin/ssialias?infotype=AN&subtype=CA&appname=gpateam&supplier=877&letternum=ENUSZP12-0057&pdf=yes
At a glance
*)Offers standard file system interfaces on UNIX
and Microsoft Windows operating systems
*)Allows concurrent reads and writes from multiple nodes
*)Provides high-bandwidth data availability
*)Supports failover and disaster recovery to minimize single points of failure
*)Offers scalable information lifecycle management to allow flexible support of
different disk classes through policy-driven automation
and tiered storage management
*)Provides multicluster support and use of multiple networks
2012/04/20
[san-tech][03534] Violin Memory vRAID Technology
Date: Fri, 20 Apr 2012 02:29:45 +0900
--------------------------------------------------
2012/07/09
"Violin Memory Enterprise Flash Serviceability",
2012/06/12, StorageMojo
http://www.youtube.com/watch?v=FW3Gjvkr6vg
"Violin Memory's V6000 flash storage array has exceptionally low
and consistent latency as proven on audited TPC-C benchmarks.
One reason: they don't use standard SSDs. Instead they use
Violin Intelligent Memory Modules - VIMMs - that, unlike DIMMs,
are hot swappable."
--------------------------------------------------
2012/06/27
"Violin Memory Enterprise Flash Serviceability"
2012/06/12, StorageMojo
http://www.youtube.com/watch?v=FW3Gjvkr6vg
"Violin Memory's V6000 flash storage array has exceptionally low
and consistent latency as proven on audited TPC-C benchmarks.
One reason: they don't use standard SSDs. Instead they use
Violin Intelligent Memory Modules - VIMMs - that, unlike DIMMs,
are hot swappable."
--------------------------------------------------
StorageMojoによる Violin Memory (Hardware-Based vRAID) 技術紹介ビデオです：
"Violin Memory: a clean-sheet flash architecture"
2012/04/11, StorageMojo, 4:41, 720p
http://www.youtube.com/watch?&v=L2VibZhNFbE
"Violin's clean-sheet architecture"
11 April, 2012, StorageMojo
http://storagemojo.com/2012/04/11/violins-clean-sheet-architecture/
--------------------------------------------------
2012/07/09
"Violin Memory Enterprise Flash Serviceability",
2012/06/12, StorageMojo
http://www.youtube.com/watch?v=FW3Gjvkr6vg
"Violin Memory's V6000 flash storage array has exceptionally low
and consistent latency as proven on audited TPC-C benchmarks.
One reason: they don't use standard SSDs. Instead they use
Violin Intelligent Memory Modules - VIMMs - that, unlike DIMMs,
are hot swappable."
--------------------------------------------------
2012/06/27
"Violin Memory Enterprise Flash Serviceability"
2012/06/12, StorageMojo
http://www.youtube.com/watch?v=FW3Gjvkr6vg
"Violin Memory's V6000 flash storage array has exceptionally low
and consistent latency as proven on audited TPC-C benchmarks.
One reason: they don't use standard SSDs. Instead they use
Violin Intelligent Memory Modules - VIMMs - that, unlike DIMMs,
are hot swappable."
--------------------------------------------------
StorageMojoによる Violin Memory (Hardware-Based vRAID) 技術紹介ビデオです：
"Violin Memory: a clean-sheet flash architecture"
2012/04/11, StorageMojo, 4:41, 720p
http://www.youtube.com/watch?&v=L2VibZhNFbE
"Violin's clean-sheet architecture"
11 April, 2012, StorageMojo
http://storagemojo.com/2012/04/11/violins-clean-sheet-architecture/
2012/04/19
[san-tech][03533] Fusion-io SDK Enables Native Flash Memory Access, April 18, 2012
Date: Thu, 19 Apr 2012 22:52:57 +0900
-------------------------------------------------
Fusion-ioから Software Development Kit (SDK) のアナウンスです：
"Fusion-io Software Development Kit Enables Native Flash Memory Access"
ioMemory SDK First to Offer Developers Direct Access to Flash Platform
for Unprecedented Application Acceleration
April 18, 2012
http://www.fusionio.com/press-releases/fusion-io-software-development-kit-enables-native-flash-memory-access/
"... today announced the first software development kit (SDK)
to provide software developers with native access to the ioMemory flash
platform. By integrating applications directly with this new persistent
memory tier, developers will be able to optimize enterprise, web,
and big data applications through direct programmatic access to
the ioMemory computing layer for the first time."
※API一覧は後で
-------------------------------------------------
Fusion-ioから Software Development Kit (SDK) のアナウンスです：
"Fusion-io Software Development Kit Enables Native Flash Memory Access"
ioMemory SDK First to Offer Developers Direct Access to Flash Platform
for Unprecedented Application Acceleration
April 18, 2012
http://www.fusionio.com/press-releases/fusion-io-software-development-kit-enables-native-flash-memory-access/
"... today announced the first software development kit (SDK)
to provide software developers with native access to the ioMemory flash
platform. By integrating applications directly with this new persistent
memory tier, developers will be able to optimize enterprise, web,
and big data applications through direct programmatic access to
the ioMemory computing layer for the first time."
※API一覧は後で
2012/04/18
[san-tech][01496] CRAY Research, Solid-State Storage Device (SSD)
Date: Mon, 16 Feb 2009 01:12:17 +0900
-------------------------------------------------
-------------------------------------------------
[san-tech][03532] Integration of WhamCloud Chroma Central Management System into DDN ExaScaler, April 17, 2012
Date: Wed, 18 Apr 2012 15:16:19 +0900
-------------------------------------------------
Lustre管理ツール WhamCloud Chromaが DDN ExaScaler applianceに搭載
されました：
"First-To-Market: Lustre Made Simple by DDN, the HPC Storage Leader"
Strategic Partnership with WhamCloud allows Integration of Chroma
Enterprise Management Tools into DDN ExaScaler appliance, to Simplify
& Accelerate Lustre File System Deployment & Administration
April 17, 2012
http://www.ddn.com/press-releases/2012/first-market-lustre-made-simple-ddn-hpc-storage-leader
http://www.ddn.com/sites/default/files/DDN_Chroma_Release_FINAL.pdf
http://www.whamcloud.com/news/first-to-market-lustre-made-simple-by-ddn-the-hpc-storage-leader/
"... today announced that DDN is offeringWhamcloud's Chroma Enterprise
with its ExaScaler parallel file storage product to radically simplify
Lustre file system management and accelerate ExaScaler adoption
within enterprise Big Data environments."
-------------------------------------------------
Lustre管理ツール WhamCloud Chromaが DDN ExaScaler applianceに搭載
されました：
"First-To-Market: Lustre Made Simple by DDN, the HPC Storage Leader"
Strategic Partnership with WhamCloud allows Integration of Chroma
Enterprise Management Tools into DDN ExaScaler appliance, to Simplify
& Accelerate Lustre File System Deployment & Administration
April 17, 2012
http://www.ddn.com/press-releases/2012/first-market-lustre-made-simple-ddn-hpc-storage-leader
http://www.ddn.com/sites/default/files/DDN_Chroma_Release_FINAL.pdf
http://www.whamcloud.com/news/first-to-market-lustre-made-simple-by-ddn-the-hpc-storage-leader/
"... today announced that DDN is offeringWhamcloud's Chroma Enterprise
with its ExaScaler parallel file storage product to radically simplify
Lustre file system management and accelerate ExaScaler adoption
within enterprise Big Data environments."
2012/04/17
[san-tech][03531] hVault: Holographic Storage Systems
Date: Tue, 17 Apr 2012 23:23:48 +0900
-------------------------------------------------
2012/05/01
"New Name in Holographic Storage: hVault"
April 30th, 2012, StorageNewsletter
http://www.storagenewsletter.com/news/optical/new-name-in-holographic-storage-hvault
"Holographic storage: this could work"
April 18, 2012, Storage Bits, News & Blogs, ZDNet
http://www.zdnet.com/blog/storage/holographic-storage-this-could-work/1657
"HVault announces holographic storage system with petabytes of capacity"
HVault also has its eye on the consumer market
April 17, 2012, ComputerWorld
http://www.computerworld.com/s/article/9226284/HVault_announces_holographic_storage_system_with_petabytes_of_capacity
-------------------------------------------------
新興 Holographic Storage Systemsメーカー登場です：
hVault Holographic Storage Systems
http://hvault.com/
Launch Date: Spring 2012
See us at NAB, April 16 -19
-------------------------------------------------
2012/05/01
"New Name in Holographic Storage: hVault"
April 30th, 2012, StorageNewsletter
http://www.storagenewsletter.com/news/optical/new-name-in-holographic-storage-hvault
"Holographic storage: this could work"
April 18, 2012, Storage Bits, News & Blogs, ZDNet
http://www.zdnet.com/blog/storage/holographic-storage-this-could-work/1657
"HVault announces holographic storage system with petabytes of capacity"
HVault also has its eye on the consumer market
April 17, 2012, ComputerWorld
http://www.computerworld.com/s/article/9226284/HVault_announces_holographic_storage_system_with_petabytes_of_capacity
-------------------------------------------------
新興 Holographic Storage Systemsメーカー登場です：
hVault Holographic Storage Systems
http://hvault.com/
Launch Date: Spring 2012
See us at NAB, April 16 -19
[san-tech][03530] SONY: New Mass-Storage Optical Disc Archive Solutions, 「オプティカルディスク・アーカイブ」システム製品化へ、2012年04月16日
Date: Tue, 17 Apr 2012 20:43:22 +0900
-------------------------------------------------
2012/04/19
"第564回:NAB 2012レポート その2
～ソニーが4K対応予定のNXCAMや新ストレージ～"
2012年 4月 19日、【小寺信良の週刊 Electric Zooma!】、AV Watch
http://av.watch.impress.co.jp/docs/series/zooma/20120419_527386.html
"Sony whips out new optical mass storage format"
Hirai's bid for glory looks a lot like Blu-ray...
18th April 2012, The Register
http://www.theregister.co.uk/2012/04/18/sony_optical_disk_archive/
[san-tech][03531] hVault: Holographic Storage Systems
Date: Tue, 17 Apr 2012 23:23:48 +0900
-------------------------------------------------
ソニーからのプレスリリースです：
"大容量光ディスクアーカイブの市場創造に向けて
－ 「アドバイザリーグループ」設立とライセンスプログラム等の提供開始について －"
2012年04月16日
http://www.sony.co.jp/SonyInfo/News/Press/201204/12-058/
"Sony Moves Industry toward the Creation of New Mass-Storage Optical Disc
Archive Solutions"
April 16, 2012
http://www.sony.net/SonyInfo/News/Press/201204/12-058E/index.html
-------------------------------------------------
2012/04/19
"第564回:NAB 2012レポート その2
～ソニーが4K対応予定のNXCAMや新ストレージ～"
2012年 4月 19日、【小寺信良の週刊 Electric Zooma!】、AV Watch
http://av.watch.impress.co.jp/docs/series/zooma/20120419_527386.html
"Sony whips out new optical mass storage format"
Hirai's bid for glory looks a lot like Blu-ray...
18th April 2012, The Register
http://www.theregister.co.uk/2012/04/18/sony_optical_disk_archive/
[san-tech][03531] hVault: Holographic Storage Systems
Date: Tue, 17 Apr 2012 23:23:48 +0900
-------------------------------------------------
ソニーからのプレスリリースです：
"大容量光ディスクアーカイブの市場創造に向けて
－ 「アドバイザリーグループ」設立とライセンスプログラム等の提供開始について －"
2012年04月16日
http://www.sony.co.jp/SonyInfo/News/Press/201204/12-058/
"Sony Moves Industry toward the Creation of New Mass-Storage Optical Disc
Archive Solutions"
April 16, 2012
http://www.sony.net/SonyInfo/News/Press/201204/12-058E/index.html
2012/04/16
[san-tech][03529] Slide: Intel Developer Forum (IDF) Beijing (April 11-12, 2012)
Date: Mon, 16 Apr 2012 14:06:28 +0900
-------------------------------------------------
2012/04/26
[Links]: Intel Ivy Bridge Reviews, 2012/04/23 (22) & Intel acquires Cray's Interconnect Technology, 2012/04/24
-------------------------------------------------
2012年 4月 11, 12日に開催された Intel Developer Forum (IDF) Beijing
IDF 2012 Beijing - April 11-12, 2012
http://www.intel.com/idf/beijing/
の講演資料が以下で公開されています：
Technical Session Catalog
https://intel.activeevents.com/bj12/scheduler/catalog.do
※左端のカートでまとめダウンロード可能です。
-------------------------------------------------
2012/04/26
[Links]: Intel Ivy Bridge Reviews, 2012/04/23 (22) & Intel acquires Cray's Interconnect Technology, 2012/04/24
-------------------------------------------------
2012年 4月 11, 12日に開催された Intel Developer Forum (IDF) Beijing
IDF 2012 Beijing - April 11-12, 2012
http://www.intel.com/idf/beijing/
の講演資料が以下で公開されています：
Technical Session Catalog
https://intel.activeevents.com/bj12/scheduler/catalog.do
※左端のカートでまとめダウンロード可能です。
2012/04/13
[san-tech][03526] SNIA (Storage Networking Industry Association) Tutorials: 2012 Spring Edition
Date: Fri, 13 Apr 2012 14:45:33 +0900
-------------------------------------------------
SNIA (Storage Networking Industry Association) Tutorialsの 2012 Spring版が
公開されています：
SNIA Tutorials
Spring 2012 Tutorials
http://www.snia.org/education/tutorials/2012/spring
-------------------------------------------------
SNIA (Storage Networking Industry Association) Tutorialsの 2012 Spring版が
公開されています：
SNIA Tutorials
Spring 2012 Tutorials
http://www.snia.org/education/tutorials/2012/spring
[san-tech][03525] Intel SSD 910 Series: PCIe-based 400GB and 800GB, April 12, 2012
Date: Fri, 13 Apr 2012 01:36:10 +0900
-------------------------------------------------
2012/05/20
"Intel SSD 910 Review: PCI Express-Based Enterprise Storage"
July 3, 2012, Tom's Hardware
http://www.tomshardware.com/reviews/ssd-910-benchmark-performance,3226.html
-------------------------------------------------
2012/05/20
"Intel SSD 910 PCI Express SSD Performance Review"
May 04, 2012, HotHardware
http://hothardware.com/Reviews/Intel-SSD-910-PCI-Express-SSD-Performance-Review/
-------------------------------------------------
2012/04/26
[Links]: Intel Ivy Bridge Reviews, 2012/04/23 (22) & Intel acquires Cray's Interconnect Technology, 2012/04/24
--------------------------------------------------
2012/04/16
[san-tech][03529] Slide: Intel Developer Forum (IDF) Beijing (April 11-12, 2012)
-------------------------------------------------
2012/04/13
"Intel's SSD 910: Finally a PCIe SSD from Intel"
4/12/2012, AnandTech
http://www.anandtech.com/show/5743/intels-ssd-910-400800gb-mlchet-pcie-shipping-in-1h-2012
http://images.anandtech.com/reviews/storage/Intel/910/announcement/Intel-SSD-910-Exploded-3-layers-copy.jpg
"... The first PCB features either two or four SAS SSD controllers, jointly
developed by Intel and Hitachi (the same controllers are used in Hitachi's
Ultrastar SSD400M). These controllers are very similar to Intel's
X25-M/G2/310/320 controller family but with a couple of changes.
The client controller features a single CPU core, while the Intel/Hitachi
controller features two cores (one managing the NAND side of the drive
while the other managing the SAS interface). Both are 10-channel designs,
although the 910's implementation features 14 NAND packages per controller."
http://images.anandtech.com/reviews/storage/Intel/910/announcement/arch.jpg
"In front of the four controllers is an LSI 2008 SAS to PCIe bridge. There's
no support for hardware RAID, each controller presents itself to the OS
as a single drive with a 200GiB (186GB) capacity. ..."
"Intel's 910 PCIe SSD Enterprise Flash Controller Takes Aim
At The Datacenter Storage Market"
April 12, 2012, The SSD Review
http://thessdreview.com/latest-buzz/intels-910-pcie-x8-2-0-enterprise-flash-controller-takes-aim-at-the-datacenter-storage-market/
"Intel penetrates PCIe flash biz with long-lasting hardness"
Duracell-Bunny-styled SSD 910 goes on... and on
13th April 2012, The Register
http://www.theregister.co.uk/2012/04/13/intel_910/
"インテル、高性能、高耐久性、高信頼性を提供するインテルR SSD 910 シリーズを発表"
2012 年 4 月 13 日
http://newsroom.intel.com/community/ja_jp/blog/2012/04/12/%E3%82%A4%E3%83%B3%E3%83%86%E3%83%AB-%E9%AB%98%E6%80%A7%E8%83%BD-%E9%AB%98%E8%80%90%E4%B9%85%E6%80%A7-%E9%AB%98%E4%BF%A1%E9%A0%BC%E6%80%A7%E3%82%92%E6%8F%90%E4%BE%9B%E3%81%99%E3%82%8B%E3%82%A4%E3%83%B3%E3%83%86%E3%83%AB-ssd-910-%E3%82%B7%E3%83%AA%E3%83%BC%E3%82%BA%E3%82%92%E7%99%BA%E8%A1%A8
"インテル SSD 910 シリーズに関する仕様は以下の通りです。
価格は OEM 向け出荷価格です。小売製品の価格は異なります"
400 GB: 0.75GB/s／1GB/s: @162,490 円
800 GB: 1GB/s／2GB/s: @325,060 円
-------------------------------------------------
Intelから PCIe-based SSD (910 Series) の発表です：
"Intel Solid-State Drive 910 Series Delivers High Performance,
Endurance and Reliability for Data Center Tiering and Caching"
April 12, 2012
http://newsroom.intel.com/community/intel_newsroom/blog/2012/04/12/intel-solid-state-drive-910-series-delivers-high-performance-endurance-and-reliability-for-data-center-tiering-and-caching
Intel SSD 910 Series
http://newsroom.intel.com/servlet/JiveServlet/showImage/38-4753-2230/Intel-SSD-910-angled_view_sm.jpg
New Intel 900 SSD Family Expands SSD Product Line with PCIe Interface SSD
for Accelerated Data Center Storage
-------------------------------------------------
2012/05/20
"Intel SSD 910 Review: PCI Express-Based Enterprise Storage"
July 3, 2012, Tom's Hardware
http://www.tomshardware.com/reviews/ssd-910-benchmark-performance,3226.html
-------------------------------------------------
2012/05/20
"Intel SSD 910 PCI Express SSD Performance Review"
May 04, 2012, HotHardware
http://hothardware.com/Reviews/Intel-SSD-910-PCI-Express-SSD-Performance-Review/
-------------------------------------------------
2012/04/26
[Links]: Intel Ivy Bridge Reviews, 2012/04/23 (22) & Intel acquires Cray's Interconnect Technology, 2012/04/24
--------------------------------------------------
2012/04/16
[san-tech][03529] Slide: Intel Developer Forum (IDF) Beijing (April 11-12, 2012)
-------------------------------------------------
2012/04/13
"Intel's SSD 910: Finally a PCIe SSD from Intel"
4/12/2012, AnandTech
http://www.anandtech.com/show/5743/intels-ssd-910-400800gb-mlchet-pcie-shipping-in-1h-2012
http://images.anandtech.com/reviews/storage/Intel/910/announcement/Intel-SSD-910-Exploded-3-layers-copy.jpg
"... The first PCB features either two or four SAS SSD controllers, jointly
developed by Intel and Hitachi (the same controllers are used in Hitachi's
Ultrastar SSD400M). These controllers are very similar to Intel's
X25-M/G2/310/320 controller family but with a couple of changes.
The client controller features a single CPU core, while the Intel/Hitachi
controller features two cores (one managing the NAND side of the drive
while the other managing the SAS interface). Both are 10-channel designs,
although the 910's implementation features 14 NAND packages per controller."
http://images.anandtech.com/reviews/storage/Intel/910/announcement/arch.jpg
"In front of the four controllers is an LSI 2008 SAS to PCIe bridge. There's
no support for hardware RAID, each controller presents itself to the OS
as a single drive with a 200GiB (186GB) capacity. ..."
"Intel's 910 PCIe SSD Enterprise Flash Controller Takes Aim
At The Datacenter Storage Market"
April 12, 2012, The SSD Review
http://thessdreview.com/latest-buzz/intels-910-pcie-x8-2-0-enterprise-flash-controller-takes-aim-at-the-datacenter-storage-market/
"Intel penetrates PCIe flash biz with long-lasting hardness"
Duracell-Bunny-styled SSD 910 goes on... and on
13th April 2012, The Register
http://www.theregister.co.uk/2012/04/13/intel_910/
"インテル、高性能、高耐久性、高信頼性を提供するインテルR SSD 910 シリーズを発表"
2012 年 4 月 13 日
http://newsroom.intel.com/community/ja_jp/blog/2012/04/12/%E3%82%A4%E3%83%B3%E3%83%86%E3%83%AB-%E9%AB%98%E6%80%A7%E8%83%BD-%E9%AB%98%E8%80%90%E4%B9%85%E6%80%A7-%E9%AB%98%E4%BF%A1%E9%A0%BC%E6%80%A7%E3%82%92%E6%8F%90%E4%BE%9B%E3%81%99%E3%82%8B%E3%82%A4%E3%83%B3%E3%83%86%E3%83%AB-ssd-910-%E3%82%B7%E3%83%AA%E3%83%BC%E3%82%BA%E3%82%92%E7%99%BA%E8%A1%A8
"インテル SSD 910 シリーズに関する仕様は以下の通りです。
価格は OEM 向け出荷価格です。小売製品の価格は異なります"
400 GB: 0.75GB/s／1GB/s: @162,490 円
800 GB: 1GB/s／2GB/s: @325,060 円
-------------------------------------------------
Intelから PCIe-based SSD (910 Series) の発表です：
"Intel Solid-State Drive 910 Series Delivers High Performance,
Endurance and Reliability for Data Center Tiering and Caching"
April 12, 2012
http://newsroom.intel.com/community/intel_newsroom/blog/2012/04/12/intel-solid-state-drive-910-series-delivers-high-performance-endurance-and-reliability-for-data-center-tiering-and-caching
Intel SSD 910 Series
http://newsroom.intel.com/servlet/JiveServlet/showImage/38-4753-2230/Intel-SSD-910-angled_view_sm.jpg
New Intel 900 SSD Family Expands SSD Product Line with PCIe Interface SSD
for Accelerated Data Center Storage
2012/04/12
[san-tech][03523] 04/20 (金) 18：30-：Oracle Solaris ナイト・セミナー＃２
Date: Thu, 12 Apr 2012 13:10:59 +0900
-------------------------------------------------
2012年 4月 20日 (金) 18：30から
Oracle Solaris ナイト・セミナー＃２
http://atnd.org/event/solarisns2
が開催されます。
主 催：日本オラクル
開催場所：オラクル青山センター
申し込み：上記 ATND経由 (定員：90名)
-------------------------------------------------
2012年 4月 20日 (金) 18：30から
Oracle Solaris ナイト・セミナー＃２
http://atnd.org/event/solarisns2
が開催されます。
主 催：日本オラクル
開催場所：オラクル青山センター
申し込み：上記 ATND経由 (定員：90名)
[san-tech][03524] Report: Many-core Network Processors for High Performance Cyber Protection, 2011 Sep 01, SNL
Date: Thu, 12 Apr 2012 15:47:43 +0900
-------------------------------------------------
かなりマニアックな報告書 (第一報) です (32 pages)：
"Investigating the Effectiveness of Many-core Network Processors
for High Performance Cyber Protection Systems. Part I, FY2011."
Publication Date: 2011 Sep 01, Update Date; 2012 Jan 26
Robert E. Benner, et al. Sandia National Laboratories
http://www.osti.gov/bridge/product.biblio.jsp?&osti_id=1029789
Abstract
"This report documents our first year efforts to address the use of
many-core processors for high performance cyber protection. ..."
-------------------------------------------------
かなりマニアックな報告書 (第一報) です (32 pages)：
"Investigating the Effectiveness of Many-core Network Processors
for High Performance Cyber Protection Systems. Part I, FY2011."
Publication Date: 2011 Sep 01, Update Date; 2012 Jan 26
Robert E. Benner, et al. Sandia National Laboratories
http://www.osti.gov/bridge/product.biblio.jsp?&osti_id=1029789
Abstract
"This report documents our first year efforts to address the use of
many-core processors for high performance cyber protection. ..."
[san-tech][03522] SGI NAS - Modular Open Storage (ZFS), April 10, 2012
Date: Thu, 12 Apr 2012 02:21:07 +0900
-------------------------------------------------
SGIから ZFSを採用した NASシステムが発表されました：
"SGI Resets the Bar on Network Attached Storage"
April 10, 2012
http://www.sgi.com/company_info/newsroom/press_releases/2012/april/nas.html
"... today announced the introduction of SGI NAS, a powerful,
no-compromise, full-featured enterprise-class open storage solution
that delivers maximum flexibility to IT managers who must master
the challenges of inexorable data growth. As the first fully integrated
solution in the SGI Modular InfiniteStorage product family, SGI NAS
provides organizations with a full-featured platform that can start small
and yet scale to multiple petabytes of unified storage according
to business demands. ..."
-------------------------------------------------
SGIから ZFSを採用した NASシステムが発表されました：
"SGI Resets the Bar on Network Attached Storage"
April 10, 2012
http://www.sgi.com/company_info/newsroom/press_releases/2012/april/nas.html
"... today announced the introduction of SGI NAS, a powerful,
no-compromise, full-featured enterprise-class open storage solution
that delivers maximum flexibility to IT managers who must master
the challenges of inexorable data growth. As the first fully integrated
solution in the SGI Modular InfiniteStorage product family, SGI NAS
provides organizations with a full-featured platform that can start small
and yet scale to multiple petabytes of unified storage according
to business demands. ..."
2012/04/11
[san-tech][03521]"Six Big Name Schools with Big Data Programs", April 10, 2012, Datanami (Re: Stanford Online Graduate Certificate in Mining Massive Data Sets)
Date: Wed, 11 Apr 2012 11:03:29 +0900
-------------------------------------------------
2012/06/03
"立教大学 経営学部、日本初産学協同によるビッグデータの授業を開講
～データ・サイエンティスト育成に力を入れているEMCジャパンが講義に協力～"
2012年5月22日
http://japan.emc.com/about/news/press/japan/2012/20120522-1.htm
"本授業は、立教大学 経営学部 国際経営学科3年次生向けに開講される
BBP (Bilingual Business Project) (*1) の一環として、2012年の前期の
授業の中で2012年5月28日から7月9日まで実施されます。EMCジャパンが
講義を支援し、ビジネスにおけるビッグデータの効果的活用について議論
します。本授業では、学生が自ら想定顧客を決定し、ビッグデータを活用
した新しいビジネスモデルやユースケースの提案を最終目標とします。
最終講義では、グループ単位で成果を発表し、EMCジャパンが評価を実施、
それをもとに学生への単位が認定されます。"
-------------------------------------------------
2012/04/15
Learning From Data - Online Course, Caltech
http://work.caltech.edu/telecourse.html
A real Caltech course, not a watered-down version
Broadcast live from the lecture hall at Caltech
*)Introductory Machine Learning course
*)Free, live broadcast online
*)Taught by Caltech Professor Yaser Abu-Mostafa
http://work.caltech.edu/paper/CaltechNews.pdf
*)Prerequisites: Basic probability, matrices, and calculus
*)Live Q&A and online homeworks
*)Scoreboard ranking of participants
Outline
"This is an introductory course on machine learning that covers
the basic theory, algorithms, and applications. ..."
Lecture 1: The Learning Problem (Tuesday, April 3)
.....
Lecture 18: Epilogue (Thursday, May 31)
Recorded Lectures
http://work.caltech.edu/previous.html
-------------------------------------------------
Datanamiの特集記事です：
"Six Big Name Schools with Big Data Programs"
April 10, 2012, Datanami
http://www.datanami.com/datanami/2012-04-10/six_big_name_schools_with_big_data_programs.html
紹介されているプログラムへのリンクです、特徴は記事を参照して下さい。
-------------------------------------------------
2012/06/03
"立教大学 経営学部、日本初産学協同によるビッグデータの授業を開講
～データ・サイエンティスト育成に力を入れているEMCジャパンが講義に協力～"
2012年5月22日
http://japan.emc.com/about/news/press/japan/2012/20120522-1.htm
"本授業は、立教大学 経営学部 国際経営学科3年次生向けに開講される
BBP (Bilingual Business Project) (*1) の一環として、2012年の前期の
授業の中で2012年5月28日から7月9日まで実施されます。EMCジャパンが
講義を支援し、ビジネスにおけるビッグデータの効果的活用について議論
します。本授業では、学生が自ら想定顧客を決定し、ビッグデータを活用
した新しいビジネスモデルやユースケースの提案を最終目標とします。
最終講義では、グループ単位で成果を発表し、EMCジャパンが評価を実施、
それをもとに学生への単位が認定されます。"
-------------------------------------------------
2012/04/15
Learning From Data - Online Course, Caltech
http://work.caltech.edu/telecourse.html
A real Caltech course, not a watered-down version
Broadcast live from the lecture hall at Caltech
*)Introductory Machine Learning course
*)Free, live broadcast online
*)Taught by Caltech Professor Yaser Abu-Mostafa
http://work.caltech.edu/paper/CaltechNews.pdf
*)Prerequisites: Basic probability, matrices, and calculus
*)Live Q&A and online homeworks
*)Scoreboard ranking of participants
Outline
"This is an introductory course on machine learning that covers
the basic theory, algorithms, and applications. ..."
Lecture 1: The Learning Problem (Tuesday, April 3)
.....
Lecture 18: Epilogue (Thursday, May 31)
Recorded Lectures
http://work.caltech.edu/previous.html
-------------------------------------------------
Datanamiの特集記事です：
"Six Big Name Schools with Big Data Programs"
April 10, 2012, Datanami
http://www.datanami.com/datanami/2012-04-10/six_big_name_schools_with_big_data_programs.html
紹介されているプログラムへのリンクです、特徴は記事を参照して下さい。
2012/04/10
[san-tech][03519] "Red Hat Storage 2.0 Beta Now Available", April 9, 2012
Date: Tue, 10 Apr 2012 22:02:15 +0900
-------------------------------------------------
2012/04/11
Red Hat Storage 2
2.0 Release Notes
Release Notes for Red Hat Storage Beta 1
Edition 1
http://docs.redhat.com/docs/en-US/Red_Hat_Storage/2/html/2.0_Release_Notes/index.html
Chapter 2. What is New in this Release?
http://docs.redhat.com/docs/en-US/Red_Hat_Storage/2/html/2.0_Release_Notes/chap-2.0_Release_Notes-Whats_New.html
Red Hat Storage 2
User Guide
Using Red Hat Storage Beta 1
Edition 1
http://docs.redhat.com/docs/en-US/Red_Hat_Storage/2/html/User_Guide/index.html
-------------------------------------------------
Red Hatから Red Hat Storage 2.0の Beta版がアナウンスされました：
"Red Hat Storage 2.0 Beta Now Available"
April 9, 2012
http://www.redhat.com/about/news/archive/2012/4/red-hat-storage-20-beta-now-available
.....
"The beta of Red Hat Storage 2.0 previews several key innovations,
including:"
*)Unified File and Object Access: Red Hat Storage 2.0 now provides
the industry's first release of file storage designed to integrate
seamlessly with object storage, offering organizations greater
information accessibility, within a single, centralized storage pool;
*)Big Data Storage Infrastructure: ...
*)Built on Red Hat Enterprise Linux ... Red Hat Enterprise Linux 6 ...
XFS file system (Red Hat's Scalable File System Add-On) ...
*)Performance Enhancements: ... (NFSv3) performance optimization;
*)...Red Hat Storage as a storage layer for Red Hat Enterprise Virtualization
*)Improved Manageability: ...
*)Improved Reliability: ...
"If you're interested in learning more about the beta for
Red Hat Storage 2.0, please contact rhs2.0-beta@redhat.com."
-------------------------------------------------
2012/04/11
Red Hat Storage 2
2.0 Release Notes
Release Notes for Red Hat Storage Beta 1
Edition 1
http://docs.redhat.com/docs/en-US/Red_Hat_Storage/2/html/2.0_Release_Notes/index.html
Chapter 2. What is New in this Release?
http://docs.redhat.com/docs/en-US/Red_Hat_Storage/2/html/2.0_Release_Notes/chap-2.0_Release_Notes-Whats_New.html
Red Hat Storage 2
User Guide
Using Red Hat Storage Beta 1
Edition 1
http://docs.redhat.com/docs/en-US/Red_Hat_Storage/2/html/User_Guide/index.html
-------------------------------------------------
Red Hatから Red Hat Storage 2.0の Beta版がアナウンスされました：
"Red Hat Storage 2.0 Beta Now Available"
April 9, 2012
http://www.redhat.com/about/news/archive/2012/4/red-hat-storage-20-beta-now-available
.....
"The beta of Red Hat Storage 2.0 previews several key innovations,
including:"
*)Unified File and Object Access: Red Hat Storage 2.0 now provides
the industry's first release of file storage designed to integrate
seamlessly with object storage, offering organizations greater
information accessibility, within a single, centralized storage pool;
*)Big Data Storage Infrastructure: ...
*)Built on Red Hat Enterprise Linux ... Red Hat Enterprise Linux 6 ...
XFS file system (Red Hat's Scalable File System Add-On) ...
*)Performance Enhancements: ... (NFSv3) performance optimization;
*)...Red Hat Storage as a storage layer for Red Hat Enterprise Virtualization
*)Improved Manageability: ...
*)Improved Reliability: ...
"If you're interested in learning more about the beta for
Red Hat Storage 2.0, please contact rhs2.0-beta@redhat.com."
[san-tech][03518] "MySQL at Twitter", April 9, 2012: Twitter: MySQL拡張をオープンソース化 (Optimize MySQL for SSD-based machines等)
Date: Tue, 10 Apr 2012 16:31:12 +0900
-------------------------------------------------
Twitterが社内で使用している My SQL拡張をオープンソース化しました；
"MySQL at Twitter"
April 9, 2012, Twitter Engineering Blog
http://engineering.twitter.com/2012/04/mysql-at-twitter.html
"MySQL is the persistent storage technology behind most Twitter data:
the interest graph, timelines, user data and the Tweets themselves.
Due to our scale, we push MySQL a lot further than most companies.
... we have decided to open source our MySQL work on GitHub under
the BSD New license. ... Some of the work we’ve done includes:"
*)Add additional status variables, particularly from the internals of InnoDB
*)Optimize memory allocation on large NUMA systems
*)Reduce unnecessary work through improved server-side statement
timeout support
*)Export and restore InnoDB buffer pool in using a safe and lightweight method
*)Optimize MySQL for SSD-based machines, including page-flushing behavior
and reduction in writes to disk to improve lifespan
Twitter MySQL wiki
https://github.com/twitter/mysql/wiki
twitter/mysql, GitHub
https://github.com/twitter/mysql
-------------------------------------------------
Twitterが社内で使用している My SQL拡張をオープンソース化しました；
"MySQL at Twitter"
April 9, 2012, Twitter Engineering Blog
http://engineering.twitter.com/2012/04/mysql-at-twitter.html
"MySQL is the persistent storage technology behind most Twitter data:
the interest graph, timelines, user data and the Tweets themselves.
Due to our scale, we push MySQL a lot further than most companies.
... we have decided to open source our MySQL work on GitHub under
the BSD New license. ... Some of the work we’ve done includes:"
*)Add additional status variables, particularly from the internals of InnoDB
*)Optimize memory allocation on large NUMA systems
*)Reduce unnecessary work through improved server-side statement
timeout support
*)Export and restore InnoDB buffer pool in using a safe and lightweight method
*)Optimize MySQL for SSD-based machines, including page-flushing behavior
and reduction in writes to disk to improve lifespan
Twitter MySQL wiki
https://github.com/twitter/mysql/wiki
twitter/mysql, GitHub
https://github.com/twitter/mysql
[san-tech][03517] Re: "The Magellan Report on Cloud Computing for Science", Dec 2011 (Re: Magellan, US DOE Cloud Project)
Date: Tue, 10 Apr 2012 15:59:25 +0900
-------------------------------------------------
2012年 3月 27, 28日に開催された DOE Advanced Scientific Computing Advisory
Committee(ASCAC) Meetingでの発表資料です (44 Pages)：
"Final Report on Magellan and Update on Advanced Networking Initiative"
Kathy Yelick
Associate Laboratory Director for Computing Sciences Lawrence Berkeley
National Laboratory
Professor of EECS, UC Berkeley
http://science.energy.gov/~/media/ascr/ascac/pdf/meetings/Mar12/ANI-Magellan-ASCAC12.pdf
-------------------------------------------------
2012年 3月 27, 28日に開催された DOE Advanced Scientific Computing Advisory
Committee(ASCAC) Meetingでの発表資料です (44 Pages)：
"Final Report on Magellan and Update on Advanced Networking Initiative"
Kathy Yelick
Associate Laboratory Director for Computing Sciences Lawrence Berkeley
National Laboratory
Professor of EECS, UC Berkeley
http://science.energy.gov/~/media/ascr/ascac/pdf/meetings/Mar12/ANI-Magellan-ASCAC12.pdf
[san-tech][03516] "Whamcloud and EMC Collaborate on PLFS and Lustre Integration", April 9, 2012 & Lustre 2.2, March 15, 2012
Date: Tue, 10 Apr 2012 11:34:42 +0900
-------------------------------------------------
2012/04/15
"Interview: EMC Speeds Lustre Integration with Whamcloud"
04.13.2012, insideHPC.com
http://insidehpc.com/2012/04/13/interview-emc-speeds-lustre-integration-with-whamcloud/
"To get the full story, I caught up with Percy Tzelnic from EMC's CTO
Office and the SVP Fast Data Group."
-------------------------------------------------
ちょっと驚き：
"Press Release: Whamcloud and EMC Collaborate on PLFS and Lustre Integration"
April 9, 2012
http://www.whamcloud.com/news/whamcloud-and-emc-collaborate-on-plfs-and-lustre-integration/
"... The relationship between the two companies began over a year ago
and promotes the open source availability of Lustre. Whamcloud and EMC,
a fellow member of the OpenSFS consortium, are extending their
collaboration for an additional year.
Whamcloud and EMC will continue working together to provide deeper
integration between the Parallel Log-structured File System (PLFS)
and Lustre. ..."
-------------------------------------------------
2012/04/15
"Interview: EMC Speeds Lustre Integration with Whamcloud"
04.13.2012, insideHPC.com
http://insidehpc.com/2012/04/13/interview-emc-speeds-lustre-integration-with-whamcloud/
"To get the full story, I caught up with Percy Tzelnic from EMC's CTO
Office and the SVP Fast Data Group."
-------------------------------------------------
ちょっと驚き：
"Press Release: Whamcloud and EMC Collaborate on PLFS and Lustre Integration"
April 9, 2012
http://www.whamcloud.com/news/whamcloud-and-emc-collaborate-on-plfs-and-lustre-integration/
"... The relationship between the two companies began over a year ago
and promotes the open source availability of Lustre. Whamcloud and EMC,
a fellow member of the OpenSFS consortium, are extending their
collaboration for an additional year.
Whamcloud and EMC will continue working together to provide deeper
integration between the Parallel Log-structured File System (PLFS)
and Lustre. ..."
2012/04/09
[san-tech][03515] Oak Ridge HPC Operational Assessment Report, CY 2011, February 2012
Date: Mon, 09 Apr 2012 13:58:42 +0900
-------------------------------------------------
Oak Ridge Leadership Computing Facilityの CY 2011 (2011/01/01-12/31)
Operational Assessment Report (OAR) です：
"High Performance Computing Facility Operational Assessment,
CY 2011 Oak Ridge Leadership Computing Facility"
February 2012, 89 Page
U.S. Department of Energy, Office of Science
http://www.osti.gov/bridge/product.biblio.jsp?osti_id=1036210
-------------------------------------------------
Oak Ridge Leadership Computing Facilityの CY 2011 (2011/01/01-12/31)
Operational Assessment Report (OAR) です：
"High Performance Computing Facility Operational Assessment,
CY 2011 Oak Ridge Leadership Computing Facility"
February 2012, 89 Page
U.S. Department of Energy, Office of Science
http://www.osti.gov/bridge/product.biblio.jsp?osti_id=1036210
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