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10GbE Tests - zeromq
Introduction This test presents performance result of ØMQ/0.3.1 on 10Gb Ethernet. Environment Box 1: 8-core AMD Opteron 8356, 2.3GHz Mellanox ConnectX MT25408 in 10GbE mode Linux/Debian 4.0 (kernel version 2.6.24.7) ØMQ version 0.3.1 Box 2: 8-core Intel Xeon E5440, 2.83GHz Mellanox ConnectX MT25408 in 10GbE mode Linux/Debian 4.0 (kernel version 2.6.24.7) ØMQ version 0.3.1 Boxes were connected by n
ZeroMQ
Why ZeroMQ? ZeroMQ (also known as ØMQ, 0MQ, or zmq) looks like an embeddable networking library but acts like a concurrency framework. It gives you sockets that carry atomic messages across various transports like in-process, inter-process, TCP, and multicast. You can connect sockets N-to-N with patterns like fan-out, pub-sub, task distribution, and request-reply. It's fast enough to be the fabric
Amazon Cognito（ウェブ/モãƒã‚¤ãƒ«ã‚¢ãƒ—リã®ãƒ¦ãƒ¼ã‚¶ãƒ¼ç®¡ç†ï¼‰| AWS
Amazon Cognito 㯠1 ã‹æœˆã‚ãŸã‚Š 1,000 億件を超ãˆã‚‹èªè¨¼ã‚’処ç†ã—ã¾ã™ã€‚ã“ã®ã‚µãƒ¼ãƒ“スã¯ã€ã‚¦ã‚§ãƒ–ãŠã‚ˆã³ãƒ¢ãƒã‚¤ãƒ«ã‚¢ãƒ—リケーションã¸ã®é¡§å®¢ ID ãŠã‚ˆã³ã‚¢ã‚¯ã‚»ã‚¹ç®¡ç† (CIAM) ã®å®Ÿè£…ã«å½¹ç«‹ã¡ã¾ã™ã€‚数分ã§ã‚¢ãƒ—リケーションã«ãƒ¦ãƒ¼ã‚¶ãƒ¼èªè¨¼ã¨ã‚¢ã‚¯ã‚»ã‚¹åˆ¶å¾¡ã‚’迅速ã«è¿½åŠ ã§ãã¾ã™ã€‚
JAWS Days 2014 ã§ã€Œæœ€å¼·ã®AWSã€ã«ã¤ã„ã¦ç™ºè¡¨ã—ã¾ã—ãŸ
JAWS Days 2014ã«ç™»å£‡ã•ã›ã¦ã„ãŸã ãã€ã€Œæœ€å¼·ã®AWSã€ã¨ã„ã†ãƒ†ãƒ¼ãƒžã§ç™ºè¡¨ã—ã¾ã—ãŸã€‚ モデレーターã®@con_mameã•ã‚“ã‹ã‚‰ã¯ã€ŒAWSã®ã“ã“ãŒè‰¯ããªã‚Œã°ã„ã„ã®ã«ã€ã¨ã‹ã€Œã“ã®æ©Ÿèƒ½ãŒç„¡ã„ã®ã¯ã©ã†ã‚ˆã€ã¿ãŸã„ãªè©±ã‚’ã—ã¦ã»ã—ã„ã¨è¨€ã‚ã‚Œã¦ã¾ã—ãŸã€‚ã§ã‚‚AWSã®æ€–ã„ã¨ã“ã‚ã¯ã€ã€Œã“ã®æ©Ÿèƒ½ãŒã‚ã‚Œã°è‰¯ã„ã®ã«ã€ã¨æ€ã£ã¦ã„ã‚‹ã¨æ°—ã¥ã‹ãªã„ã†ã¡ã«å®Ÿè£…ã•ã‚Œã¦ã„ãŸã‚Šã€ã‚ã¾ã‚Šã«æ©Ÿèƒ½ãŒå¤šã„ã®ã§ã€Œå®Ÿã¯å˜åœ¨ã—ãŸã€ã¨ã„ã†ã‚ªãƒãŒã‚ã‚Šãã†ãªã¨ã“ã‚。話題ã®é¸å®šã«ã¯æ°—ã‚’é£ã„ã¾ã—ãŸãŒã€çµæžœçš„ã«AWSã®ä¸ã®äººã«ã€Œã„ã„ãï¼ã€ã¨è¨€ã£ã¦ã‚‚らãˆã¦ã‚ˆã‹ã£ãŸã§ã™ã€‚ 今回ã®è©±é¡Œã¯å¤§ãã2ã¤ã€‚ã²ã¨ã¤ã¯ã€Œãƒ¬ã‚¤ãƒ†ãƒ³ã‚·ã€ã€ã‚‚ã†ã²ã¨ã¤ã¯ã€Œãƒ†ã‚¹ãƒˆã€ã§ã™ã€‚レイテンシã¯ã€ã‚„ã¯ã‚Šã‚¯ãƒ©ã‚¦ãƒ‰ã‚„仮想技術ã«ã¤ãã‚‚ã®ã¨ã„ã†ã‹ã€ã©ã†ã—ã¦ã‚‚物ç†ç’°å¢ƒã‚ˆã‚Šã‚‚é•·ããªã£ã¦ã—ã¾ã†ã®ã§ã€Œã‚‚ã†ã²ã¨æŠ¼ã—ï¼ã€ã®ã‚ˆã†ãªè€ƒãˆã§æ›¸ãã¾ã—ãŸã€‚発表後ã«èžã„ãŸã®ã§ã™ãŒã€c3インスタンスã§placement
What makes AWS invincible? from JAWS Days 2014
This document discusses how FreakOut uses AWS for its real-time bidding advertising business. It needs low latency to process bids within 50ms. While AWS can provide the necessary scalability and flexibility, the author found latency to occasionally be significantly higher in AWS compared to their own data centers. The document suggests ways AWS could improve, such as providing placement groups fo
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How to start a movement
"What makes AWS invincible?" from JAWS Days 2014
Emma Haruka Iwao ðŸ³ï¸â€ðŸŒˆðŸ³ï¸â€âš§ï¸ on Twitter: "今日㯠#jawsdays 㧠#最強ã®aws ã«ã¤ã„ã¦è©±ã—ã¾ã™ï¼ http://t.co/HGPnTyYqa8"
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