[B! cpu] promisedhillã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

promisedhill id:promisedhill

cpuã«é–¢ã™ã‚‹promisedhillã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (7)

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ã‚¢ãƒ—ãƒªã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢å‘ã‘ï¼šã€Œã‚µãƒ¼ãƒãŒãªã‚“ã‹é‡ã„ã€æ™‚ã«ã™ã‚‹ã“ã¨ - Qiita
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promisedhill 2014/05/18
cpu

ã‚µãƒ¼ãƒ

ã‚¤ãƒ³ãƒ•ãƒ©
ãƒªãƒ³ã‚¯
ãƒ—ãƒã‚»ã‚¹ã®CPUä½¿ç”¨çŽ‡ã‚’åˆ¶é™ã™ã‚‹æ–¹æ³• - Qiita
CPUè² è·åˆ¶é™ cpulimit ã¨ã„ã†ãƒ„ãƒ¼ãƒ«ãŒã‚ã‚Šã€%æŒ‡å®šã§ãã®ãƒ—ãƒã‚»ã‚¹(åãƒ—ãƒã‚»ã‚¹å«ã‚€)ã®CPUã®åˆ©ç”¨çŽ‡ã‚’åˆ¶é™ã™ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ä¾‹ãˆã° infinity ã¨ã„ã†å˜ã«ã‚·ãƒ³ã‚°ãƒ«ã‚¹ãƒ¬ãƒƒãƒ‰ã§ç„¡é™ãƒ«ãƒ¼ãƒ—ã™ã‚‹ãƒ—ãƒã‚°ãƒ©ãƒ ãŒã‚ã£ãŸã¨ã—ã¦ã€CPUä½¿ç”¨çŽ‡10%ã§åˆ¶é™ã™ã‚‹ã«ã¯ä»¥ä¸‹ã®ã‚ˆã†ã«ã—ã¾ã™ã€‚ ã“ã®10%ã¨ã„ã†ã®ã¯1è«–ç†ã‚³ã‚¢ã®å‰²åˆã§ã™ã€‚100ã¨æŒ‡å®šã™ã‚‹ã¨è«–ç†ã‚³ã‚¢1å€‹åˆ†(100%)ã¾ã§è¨±å¯ã™ã‚‹ã“ã¨ã«ãªã‚Šã¾ã™ã€‚ä¾‹ãˆã°4è«–ç†ã‚³ã‚¢ã®ç’°å¢ƒã§ã¯ã“ã®å€¤ã¯0ï½ž400ã¾ã§è¨å®šã§ãã¾ã™ã€‚ãªã®ã§ã‚·ãƒ³ã‚°ãƒ«ã‚¹ãƒ¬ãƒƒãƒ‰ãƒ»ã‚·ãƒ³ã‚°ãƒ«ãƒ—ãƒã‚»ã‚¹ã®ãƒ—ãƒã‚°ãƒ©ãƒ ã§ã‚ã‚Œã°100ä»¥ä¸ŠæŒ‡å®šã—ã¦ã‚‚æ„å‘³ã¯ã‚ã‚Šã¾ã›ã‚“ã€‚ infinityã‚’2è«–ç†ã‚³ã‚¢ä¸Šã§50%ã§åˆ¶é™ã™ã‚‹ã¨ã€ä»¥ä¸‹ã®ã‚ˆã†ã«ãªã‚Šã¾ã™ã€‚ (â†“ã§ã¯è«–ç†ã‚³ã‚¢å…¨éƒ¨ã‚’100%ã¨ã—ã¦è¡¨ç¤ºã—ã¦ã¾ã™) æ—¢ã«èµ°ã£ã¦ã„ã‚‹ãƒ—ãƒã‚»ã‚¹ã«åˆ¶é™ã‚’ã‹ã‘ã‚‹ã“ã¨ã‚‚ã§ãã¾ã™ã€‚
promisedhill 2014/03/09
cpu

linux

ãƒ„ãƒ¼ãƒ«
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G-WAN > Web Application Server
G-WAN better uses CPU Cores to make the Internet of Things fly thousand times higher ! Leverage legacy servers and low-consumption CPUs to do more with less! With 1GHz in 2000 and 3GHz in 2002 10GHz CPUs were expected in 2005. Today, we should run much faster CPUs but: We're not going to have faster processors. Instead, making software run faster in the future will mean using parallel-programming
promisedhill 2013/09/04
web

application

future

cpu

nginx

server
ãƒªãƒ³ã‚¯
GPUã‚’ç”¨ã„ãŸSSLãƒªãƒãƒ¼ã‚¹ãƒ—ãƒã‚ã‚·ã®å®Ÿè£…ã«ã¤ã„ã¦ - ã‚†ã†ã†ããƒ–ãƒã‚°
è¿‘å¹´ï¼Œæ±Žç”¨è¨ˆç®—ã®é«˜é€ŸåŒ–ã®ãŸã‚ã®ã‚¢ã‚¯ã‚»ãƒ©ãƒ¬ãƒ¼ã‚¿ã¨ã—ã¦æ³¨ç›®ã•ã‚Œã¦ã„ã‚‹GPUã‚’ï¼Œãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯å‡¦ç†ã«é©ç”¨ã™ã‚‹ä¸€ç’°ã¨ã—ã¦ï¼Œã‚µãƒ¼ãƒã‚µã‚¤ãƒ‰ã®SSLå‡¦ç†ã«æ³¨ç›®ã—ãŸè«–æ–‡ã‚’èªã‚“ã ã®ã§ï¼Œå†…å®¹ã‚’è»½ãç´¹ä»‹ã—ã¾ã™ï¼Ž SSLShader - GPU-accelerated SSL Proxy SSLShader SSLShader: Cheap SSL acceleration with commodity processors Proceedings of the 8th USENIX conference on Networked systems design and implementation 2011 ãªãŠï¼Œè©•ä¾¡ã«ä½¿ã‚ã‚ŒãŸå®Ÿè£…ã®ä¸€éƒ¨ã®ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ãŒå…¬é–‹ã•ã‚Œã¦ã„ã¾ã™ï¼Ž http://shader.kaist.edu/sslshader/libgpu crypto/ ç´¹ä»‹ èƒŒæ™¯ SSL(Secure Socket
promisedhill 2013/04/17
security

ssl

CPU

gpu
ãƒªãƒ³ã‚¯
ãƒ–ãƒ¼ãƒˆ ã‚¹ãƒˆãƒ©ãƒƒãƒ— - ãƒ‘ã‚½ã‚³ãƒ³ã®èµ·å‹• by BIOS
é›»æºæŠ•å…¥å¾Œã«çœŸã£å…ˆã«èµ·å‹•ã•ã‚Œã‚‹ã‚·ã‚¹ãƒ†ãƒ BIOS ã¯ã€ãƒãƒ¼ãƒ‰ã‚¦ã‚§ã‚¢ã®ãƒã‚§ãƒƒã‚¯ãƒ»åˆæœŸåŒ–ã‚’è¡Œã£ãŸå¾Œãƒ–ãƒ¼ãƒˆãƒ¡ãƒ‡ã‚£ã‚¢ã‚’é¸æŠžã—ã¦ãƒ–ãƒ¼ãƒˆãƒãƒ¼ãƒ€ãƒ¼ã‚’ãƒ¡ãƒ¢ãƒªä¸Šã«ãƒãƒ¼ãƒ‰ã—ã¾ã™ã€‚ â…¡ï¼Žï¼‘ï¼Žé›»æº ON ãƒ‘ã‚½ã‚³ãƒ³ã®é›»æºãƒ¦ãƒ‹ãƒƒãƒˆéƒ¨(ATXé›»æº)ã¯ãƒ‘ãƒ¯ãƒ¼ã‚³ãƒã‚¯ã‚¿(20æœ¬ã®ãƒ”ãƒ³ã§æ§‹æˆ)ã§ãƒžã‚¶ãƒ¼ãƒœãƒ¼ãƒ‰ã¨çµã°ã‚Œã¦ã„ã¾ã™ã€‚é›»æºã‚±ãƒ¼ãƒ–ãƒ«ã‚’ç¹‹ã„ã§èµ·å‹•æº–å‚™ãŒæ•´ã£ã¦ã„ã‚‹ãƒ‘ã‚½ã‚³ãƒ³ã®ãƒžã‚¶ãƒ¼ãƒœãƒ¼ãƒ‰ã«ã¯ã€ãƒ‘ãƒ¯ãƒ¼ã‚³ãƒã‚¯ã‚¿ã®9ç•ªãƒ”ãƒ³ã‚’é€šã—ã¦ATXé›»æºã‹ã‚‰å¾…æ©Ÿé›»åŠ›ãŒä¾›çµ¦ã•ã‚Œã¦ã„ã¾ã™ã€‚ ã“ã®çŠ¶æ…‹ã§é›»æºã‚¹ã‚¤ãƒƒãƒã‚’æŠ¼ã™ã¨ã€æ¬¡ã®ã‚ˆã†ãªå‡¦ç†ã§é›»æºã®ä¾›çµ¦ãŒé–‹å§‹ã•ã‚Œã¾ã™ã€‚ ãƒžã‚¶ãƒ¼ãƒœãƒ¼ãƒ‰ã¯é›»æºã‚¹ã‚¤ãƒƒãƒãŒæ“ä½œã•ã‚ŒãŸäº‹ã‚’æ¤œå‡ºã—ã€ãƒ‘ãƒ¯ãƒ¼ã‚³ãƒã‚¯ã‚¿ã®14ç•ªãƒ”ãƒ³(PS_ON)ã«ä¿¡å·ã‚’é€å‡º(ON)ã—ã¾ã™ã€‚ ATXé›»æºã¯14ç•ªãƒ”ãƒ³(PS_ON)ã®ä¿¡å·ã‚’å—ã‘ã‚‹ã¨ ãƒ‘ã‚½ã‚³ãƒ³å„éƒ¨ã«çµ¦é›»ã‚’é–‹å§‹ã—ã¾ã™ã€‚ çµ¦é›»ç›´å¾Œã¯é›»åœ§ãŒå®‰å®šã—ãªã„ãŸã‚ã€ã‚¯ãƒãƒƒã‚¯ãƒãƒƒãƒ—ãŒCPUã¸ã®ãƒªã‚»ãƒƒãƒˆ ã‚·ã‚°ãƒŠãƒ«ã‚’é€ã‚Šç¶š
promisedhill 2013/02/17
cpu

pc
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Linuxã§3ä¸‡ï¼ˆ10ä¸‡ï¼‰ãƒ—ãƒã‚»ã‚¹ã‚’åŒæ™‚ã«èµ·å‹•ã•ã›ã¦ã¿ãŸ
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promisedhill 2012/05/16
ã‚¦ã‚§ãƒ–

ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢

performance

analysis

kernel

ãƒ—ãƒã‚»ã‚¹

linux

cpu
ãƒªãƒ³ã‚¯
MOVE TO URL
promisedhill 2007/08/23
study

cpu
ãƒªãƒ³ã‚¯
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