Red Hat Enterprise Linux 6 ã®ã”紹介
Loading… Flash Player 9 (or above) is needed to view presentations. We have detected that you do not have it on your computer. To install it, go here. Red Hat Enterprise Linux 6 ã®ã”紹介 - Presentation Transcript Red Hat Enterprise Linux 6 ã®ã”紹介 Red Hat K.K. All rights reserved. レッドãƒãƒƒãƒˆã®æä¾›ã™ã‚‹ã‚ªãƒ¼ãƒ—ンスタック Red Hat Enterprise Linux ï¬Virtualization ï¬ Volume management, ï¬High Availability ï¬Multi-path I/O Platform
RDMA - sdyuki-devel
Wikipedia RDMA：リモートホストã®ãƒ¡ãƒ¢ãƒªã«CPUを介ã•ãšç›´æŽ¥å€¤ã‚’書ãã“む。CPUã¸ã®è² è·ãŒéžå¸¸ã«å°ã•ãã€ã‹ã¤æ¥µã‚ã¦å°ã•ã„é…延ã§é€šä¿¡ã§ãã‚‹ã“ã¨ãŒæœŸå¾…ã§ãる。 速ã„ã®ã¯è‰¯ã„ã“ã¨ã§ã‚ã‚‹ã®ã¯ã‚‚ã¡ã‚ã‚“ã ãŒã€ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯é€šä¿¡ã®é…延ã¯éžå¸¸ã«å¤§ãã„ã¨ã„ã†å‰æãŒå´©ã‚Œã‚‹ã“ã¨ã§ã€å¾“æ¥ã§ã¯è€ƒãˆã‚‰ã‚Œãªã‹ã£ãŸåˆ†æ•£ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ãƒ¢ãƒ‡ãƒ«ãŒç¾å®Ÿçš„ã«ãªã£ã¦ãã‚‹ã‹ã‚‚ã—ã‚Œãªã„。 元々ã¯HPCå‘ã‘ã§ç‰©ç†å±¤ã«ã¯InfiniBandを使ã†ã“ã¨ã‚’想定ã—ã¦ã„ãŸã‚ˆã†ã ãŒã€æŽ¢ã—ã¦ã¿ã‚‹ã¨TCP/IPã§RDMAをサãƒãƒ¼ãƒˆã—ãŸNICãŒæ€ã‚ãšè²·ã£ã¦ã—ã¾ã„ãã†ãªãŠå€¤æ®µã§æ‰‹ã«å…¥ã‚‹ã€‚ NTT-X Store NetXtreme II 1000 Express デュアルãƒãƒ¼ãƒˆ Ethernet アダプター ã·ã‚‰ã£ã¨ã‚ªãƒ³ãƒ©ã‚¤ãƒ³ IBM NetXtreme II 1000 Express イーサãƒãƒƒãƒˆã‚¢ãƒ€ãƒ—ã‚¿ (39Y6066) Broadcom N
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ã“ã®ãƒ‰ãƒ¡ã‚¤ãƒ³ã¯ ãŠåå‰.com ã‹ã‚‰å–å¾—ã•ã‚Œã¾ã—ãŸã€‚ ãŠåå‰.com 㯠GMOインターãƒãƒƒãƒˆã‚°ãƒ«ãƒ¼ãƒ—(æ ª) ãŒé‹å–¶ã™ã‚‹å›½å†…シェアNo.1ã®ãƒ‰ãƒ¡ã‚¤ãƒ³ç™»éŒ²ã‚µãƒ¼ãƒ“スã§ã™ã€‚ â€»è¡¨ç¤ºä¾¡æ ¼ã¯ã€å…¨ã¦ç¨Žè¾¼ã§ã™ã€‚ ※サービスå“質ç¶æŒã®ãŸã‚ã€ä¸€æ™‚çš„ã«å¯¾è±¡ã¨ãªã‚‹æ–™é‡‘ã¸ä¸€å®šå‰²åˆã®ã€Œã‚µãƒ¼ãƒ“スç¶æŒèª¿æ•´è²»ã€ã‚’åŠ ç®—ã•ã›ã¦ã„ãŸã ãã¾ã™ã€‚ ※1 「国内シェアã€ã¯ã€ICANN(インターãƒãƒƒãƒˆã®ãƒ‰ãƒ¡ã‚¤ãƒ³åãªã©ã®è³‡æºã‚’管ç†ã™ã‚‹éžå–¶åˆ©å›£ä½“)ã®å…¬è¡¨æ•°å€¤ã‚’ã‚‚ã¨ã«é›†è¨ˆã€‚gTLDãŒé›†è¨ˆã®å¯¾è±¡ã€‚ 日本ã®ãƒ‰ãƒ¡ã‚¤ãƒ³ç™»éŒ²æ¥è€…(レジストラ)（「ICANNãŒãƒ¬ã‚¸ã‚¹ãƒˆãƒ©ã¨ã—ã¦èªå®šã—ãŸä¼æ¥ã€ä¸€è¦§ï¼ˆInterNICæ供）内ã«ã€ŒJapanã€ã®è¨˜è¼‰ãŒã‚ã‚‹ã‚‚ã®ï¼‰ã‚’対象。 レジストラ「GMO Internet Group, Inc. d/b/a Onamae.comã€ã®ã‚·ã‚§ã‚¢å€¤ã‚’集計。 2023å¹´10月時点ã®èª¿æŸ»ã€‚
RHEL6.1 ã®æ°—ã«ãªã‚‹ã‚¢ãƒƒãƒ—デート
æ°—ãŒä»˜ã„ãŸã‚‰RHEL6.1ãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã¦ã„ãŸã€‚リリースノートを眺ã‚ã¦ã¿ã¦æ°—ã«ãªã‚‹ã‚¢ãƒƒãƒ—デートをピックアップ。 試ã—ã¦ã¿ãŸã„æ–¹ã¯RHNetworkã‹ã‚‰ISOイメージãŒãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã§ãã¾ã™ã€‚ → RedHat Network ã‚’ç„¡æ–™ã§ä½¿ã†æ–¹æ³• ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ãƒ¼ã‚¹ã®å‘½å(ethXã¨ã‹)を変ãˆã‚‹ã¿ãŸã„ãªäº‹ãŒæ›¸ã„ã¦ã‚る。biosdevnameã¨ã„ã†ä»•çµ„ã¿ã‚’使ã£ã¦å‘½åã•ã‚Œã‚‹ã‚ˆã†ã 。一部ã®DELLサーãƒä»¥å¤–ã§ã“ã®æ©Ÿèƒ½ã¯ç„¡åŠ¹ã¨ãªã£ã¦ã„るよã†ã ãŒã€é€†ã«ã„ãˆã°ä¸€éƒ¨ã®DELLサーãƒã§ã¯æœ‰åŠ¹ã«ãªã£ã¦ã„る。見ãŸã“ã¨ãŒãªã„インターフェースåãŒä»˜ã„ã¦ã„ãŸã‚‰ã“れを疑ã£ã¦ã¿ã‚ˆã†ã€‚ biosdevname biosdevname in its simplest form takes a kernel device name as an argument, and returns the BIOS-given na
Red Hat Enterprise Linux Performance and Scalability May 2011 D. John Shakshober (Shak) Director Red Hat Performance Engineering Larry Woodman Consulting Engineer [email protected] [email protected] Agenda Section 1 Â RHEL6 Changes/Improvements Sec
Red Hat Enterprise Linux Performance and Scalability May 2011 D. John Shakshober (Shak) Director Red Hat Performance Engineering Larry Woodman Consulting Engineer [email protected] [email protected] Agenda Section 1 Â RHEL6 Changes/Improvements Section 2 Â System Overview Section 3 Â Analyzing System Performance Section 4 Â Tuning Red Hat Enterprise Linux Section 5 Â Performance Analysis and Tu
OpenStack Compute – talking to the chief architect - Inside Enterprise IT - Enterprise - Dell Community
Marketing Campaign Claims/Legal Disclaimers 1. Returns The 30-day return period is calculated from invoice date. Exceptions to Dell's standard return policy still apply, and certain products are not eligible for return at any time. See dell.com/returnpolicy. 2. Expedited Delivery: Expedited Delivery not available on certain TVs, monitors, batteries and adapters, and is available in Continental (ex
Red Hat Enterprise Linux 6 主è¦ã‚¢ãƒƒãƒ—デート
Loading… Flash Player 9 (or above) is needed to view presentations. We have detected that you do not have it on your computer. To install it, go here. Red Hat Enterprise Linux 6 主è¦ã‚¢ãƒƒãƒ—デート - Presentation Transcript Red Hat Enterprise Linux 6 RHEL Solution Architect Kazuo Moriwaka <[email protected]> â— ver 1.1 (2010-12-08) Red Hat K.K. All rights reserved. agendaî•» アーã‚テクãƒãƒ£î•» 制é™å€¤ (x86_64)î•» ドã‚ュメント サãƒãƒ¼
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2. Today Agenda 本日ã®æ¦‚è¦ CPU上ã®ãƒžãƒ«ãƒã‚³ã‚¢åŒ–や，å„種ペナルティã®å¢—大ã«å¯¾ã—ã¦ï¼ŒãƒšãƒŠãƒ«ãƒ†ã‚£ã®è»½æ¸›ï¼Œ ã¾ãŸã¯å®Œå…¨ã«æŽ’除ã™ã‚‹ãƒ‡ãƒ¼ã‚¿æ§‹é€ やアルゴリズムã®ç ”究ã«é–¢ã™ã‚‹è©±é¡Œ ---- 本日ã¯2000年以é™ã®Intel Lab.ã‚„é–¢é€£ç ”ç©¶è€…ã«ã‚ˆã‚‹æˆæžœã®ä¿¯çž°ãŒç›®çš„ 本スライドã®ç›®çš„ã¯ä»¥ä¸‹ ・マルãƒã‚³ã‚¢/メニーコア時代ã«ãŠã‘る性能改善観点ã®ç†è§£ ・具体例ã§ã®x86/x64最é©åŒ–アルゴリズムã®æ¦‚è¦ç†è§£ ⇒探索，整数圧縮，並ã³æ›¿ãˆå‡¦ç† 2 3. Today Agenda • 自己紹介 • Intel Lab.ã¨ã¯ï¼Ÿ • 最近ã®ç ”ç©¶å‹•å‘ â€¢ ç ”ç©¶åˆ†é‡Žã«ãŠã‘る最é©åŒ–ã®è¦³ç‚¹ – ã‚ャッシュミス/DTLBミスã®ä½Žæ¸›åŒ– – 分å²æŽ’除 – メモリãƒãƒ³ãƒ‰ä½¿ç”¨é‡ã®è€ƒæ…® • 具体例1: SIMD命令を利用ã—ãŸæŽ¢ç´¢ã®åˆ†å²æŽ’除 • 具体例2: æ•´æ•°ã®å›ºå®šé•·åœ§ç¸®ã«ã‚ˆã‚‹Pipelineãƒã‚¶ãƒ¼ãƒ‰ã®å›žé¿ • 具体例3:
Chapter 5. Designing Stored Procedures to Access the Database
Chapter 5. Designing Stored Procedures to Access the Database As you can see from Chapter 4, Designing the Database Schema, defining the database schema and the partitioning plan go hand in hand with understanding how the data is accessed. The two must be coordinated to ensure optimum performance. Your stored procedures must use the same attribute for partitioning as the table being accessed. Prop
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Clean Craftsmanshipã‚’ã„ãŸã ãã¾ã—ãŸã€‚ã„ã¤ã‚‚ã®ãƒœãƒ–ãŠã˜ã•ã‚“ã®Clean XXXシリーズ。 ボブãŠã˜ã•ã‚“ã®æ›¸ç±ã‚·ãƒªãƒ¼ã‚ºã®è‰¯ã„ã¨ã“ã‚ã¯ã€è‡ªåˆ†ã¯ä»¥ä¸‹ã®ã‚ˆã†ã«è¦‹ã¦ã„る。 å‰æ知è˜ãŒå°‘ãªãã¦ã‚‚出æ¥ã‚‹é™ã‚Šç†è§£ã§ãるよã†ã«ç·´ã‚‰ã‚Œã¦ã„る。 高尚ãªè©±ã§ã¯ãªãã€ç¾å ´å©ã上ã’ã®è©±ãŒä¸å¿ƒã€‚ ãªã‚“ã¨ãªãã€ã“ã‚ŒãŠã‹ã—ã„よãªãã¨è–„々感ã˜ã¤ã¤ã‚‚ã€ç¾å ´ã®ç©ºæ°—ã§è¨€ãˆãªã„よã†ãªã“ã¨ã‚’ã€ã‚ºãƒã£ã¨è¨€ã£ã¦ãれる(Clean Codeã§ã®ã€Œã‚³ãƒ¡ãƒ³ãƒˆã¯å®³æ‚ªã€ãªã©)。 今回も個人的ã«é¢ç™½ã‹ã£ãŸéƒ¨åˆ†ã‚’å–り上ã’ãŸã„。 第2ç« ã“ã®ç« ã¯åŸºæœ¬çš„ã«TDDã®å®Ÿè·µã‚’サンプルを使ã£ã¦è©³ã—ã記載ã—ã¦ã„る。基本的ãªéƒ¨åˆ†ã‹ã‚‰è§£èª¬ã•ã‚Œã¦ã„ã‚‹ã®ã§ã€TDDã«ã¤ã„ã¦ã¯åˆã‚ã¦ã¨ã„ã†åˆå¿ƒè€…ã®äººã§ã‚‚å…¨ãå•é¡Œãªãç†è§£ã§ãã‚‹ã ã‚ã†ã€‚å‰æ知è˜ä¸è¦ã¨ã„ã†ã®ã¯ç´ æ™´ã—ã„。 「デãƒãƒƒã‚¬ãƒ¼ãŒå¾—æ„ã«ãªã‚‹ã“ã¨ã‚’目指ã™ã¹ãã§ã¯ãªã„〠テストコードを数行書ãã€ã‚¨ãƒ©ãƒ¼ã‚„テスト失敗を
quickrun.vimã§blockdiagã®ãƒ—レビューã™ã‚‹ | MemeTodo
2011å¹´9月25日日曜日 quickrun.vimã§blockdiagã®ãƒ—レビューã™ã‚‹ blockdiagを書ãã¨ãã€blockdiagã«å¯¾å¿œã—ãŸã‚¨ãƒ‡ã‚£ã‚¿ã¿ãŸã„ãªã‚‚ã®ã¯ç‰¹ã«ç„¡ã„ã®ã§vimã§æ›¸ã„ã¦ã„ãŸã®ã§ã™ãŒã€ã‚„ã£ã±ã‚Šãƒ—レビューãŒã¨ã¦ã‚‚é¢å€’ã§ã€ âžœ ~ blockdiag -a hoge.diag && open hoge.png ã¨ã„ã†æ„Ÿã˜ã®ã‚³ãƒžãƒ³ãƒ‰ã‚’毎回実行ã—ã¦ã„ã¾ã—ãŸã€‚(Macãªã®ã§PreviewãŒå‹æ‰‹ã«ç«‹ã¡ä¸ŠãŒã£ã¦ãれる) ã“れをVimã‹ã‚‰ä¸€ç™ºã§ã§ãるよã†ã«ã™ã‚‹ãŸã‚ã€Quickrun.vimã®è¨å®šã‚’書ã„ã¦è¦‹ã¾ã—ãŸã€‚ let g:quickrun_config['diag'] = { \'command': '$HOME/.pythonbrew/pythons/Python-2.7.2/bin/blockdiag', \'exec': ['%c -a %s -o %{expand("
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[概è¦] イメージã¨ã—ã¦ã¯ã€Visual Studio 2010 ã§è¡Œã‚ã‚Œã¦ã„ã‚‹é™çš„ãªã‚·ãƒ³ã‚¿ãƒƒã‚¯ã‚¹ãƒã‚§ãƒƒã‚¯ã§ã™ã€‚ ã“ã‚Œã¨ä¼¼ãŸã‚ˆã†ãªäº‹ã‚’ Vim ã§è¡Œã„ã¾ã™ã€‚ [Vimプラグイン] quickrun.vim éžåŒæœŸã§ã‚·ãƒ³ã‚¿ãƒƒã‚¯ã‚¹ãƒã‚§ãƒƒã‚¯ quickfixstatus quickfix ã®è©²å½“箇所をコマンドラインã«å‡ºåŠ› vim-hier quickfix ã®è©²å½“箇所をãƒã‚¤ãƒ©ã‚¤ãƒˆ vimproc éžåŒæœŸå®Ÿè¡Œç”¨ [vimrc] " quickfix ã®ã‚¨ãƒ©ãƒ¼ç®‡æ‰€ã‚’波線ã§ãƒã‚¤ãƒ©ã‚¤ãƒˆ execute "highlight qf_error_ucurl gui=undercurl guisp=Red" let g:hier_highlight_group_qf = "qf_error_ucurl" " quickfix ã«å‡ºåŠ›ã—ã¦ã€ãƒãƒƒãƒã‚¢ãƒƒãƒ—ã¯ã—ãªã„ outputter/quickfix " ã™ã§ã«
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redhat.com | Welcome to the Red Hat Enterprise Linux 6 Beta
RedHat Linux 技術的ãªè³ªå•(Part2) FAQ
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Volt Active Data Documentation
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