The sustainable tiny home trend at CES 2025 revived my dream of building a compoundAmid the chaos of CES we got to retreat to the well-appointed calm of sustainable pods, electric trailers and EV RVs.
ãã´ãå·æ° ç±³Intelã¯5æ¥(ç¾å°æé)ãCES 2011ã®éå¹ãåæ¥ã«æ§ããç±³å½ã©ã¹ãã¬ã¹ã§ã"Sandy Bridge"ã®éçºã³ã¼ãåã§ç¥ããã¦ããCore iã·ãªã¼ãºã®æ°ä¸ä»£ããã»ããµãæ£å¼çºè¡¨ãããCore i7/i5/i3ã®åãã©ã³ãã«ããã¦ããã¹ã¯ãããåããªãã³ã«ã¢ãã¤ã«åãã®è£½åã©ã¤ã³ããããä¸æçºè¡¨ããã¦ãããæ¥æ¬æéã§ã¯ã¢ããã³ã¢è£½åã¯1æ9æ¥ããã¥ã¢ã«ã³ã¢è£½åã¯2æãã製åæå ¥ãã¹ã¿ã¼ãããäºå®ã CESéå¹ç®åã®ç±³å½ã©ã¹ãã¬ã¹ã«ã¦ãSandy Bridgeä¸ä»£ã®æ°è£½å群ãçºè¡¨ããIntel社é·å ¼CEOã®Paul S. Otellini(ãã¼ã«ã»ãªãããªã¼ã)æ° ãã¹ã¯ãããåã製å(â»ãã¼ãã¹ãã¬ãããå¤ããç¶æ ) ã¢ãã¤ã«åã製å å社ã"第2ä¸ä»£ã®Coreããã»ããµ"ã¨å¼ã¶æ°ä¸ä»£ã®Core iã·ãªã¼ãºè£½å群ãå社ã®ãTick-Tockãæ¦ç¥ã«ãããCPUéçºãµ
æï¼Brooke Crothersï¼Special to CNET Newsï¼Â ç¿»è¨³æ ¡æ£ï¼ä¸ææºæµåãç¦å²¡æ´ä¸2010å¹´12æ10æ¥ 12æ32å Appleã¯ãMacBookããã¡ããªã«Intelã®æ¬¡æçããã»ããµãSandy Bridgeãï¼éçºã³ã¼ãåï¼ã2011å¹´ã«ãæ¡ç¨ãããã¨ã決ãã人æ°ã®é«ããã¼ãåMacã®å°ãªãã¨ãä¸é¨ã¢ãã«ããNVIDIAã®ã°ã©ãã£ãã¯ã¹ããã»ããµï¼GPUï¼ãæ¶ãããã¨ãæ¥çæ å ±çã¸ã®åæã§æããã«ãªã£ãã Appleã®è¨ç»ã«è©³ããæ å ±çã«ããã¨ãç±³å½æé2011å¹´1æ5æ¥ã«Consumer Electronics Showï¼CESï¼ã§ãã¼ã³ãããã¨çºè¡¨ãããIntelã®ææ°çããã»ããµããç¾è¡ã¢ãã«ã«ä»£ãã£ã¦æ°ããMacBookãã¡ããªã«æ¡ç¨ãããã¨ãããç¾è¡ã®MacBookãã¡ããªã¯ãIntelã®ãCore iãã·ãªã¼ãºããã³ãCore 2 Duoãã
â åå: ãã¬ãã¼ããIDF Fall 2010 - 大åéä»ã®ãSandy Bridgeãå¾¹åºè§£èª¬ã»ãã®2 ãã£ãã·ã¥ã¨Ring Bus ç¶ãã¦ã¯ãã£ãã·ã¥ã§ãããSandy Bridgeã®å ´åãL1/L2ãã£ãã·ã¥ã«é¢ãã¦ã¯å¾æ¥ã®Nehalemåæ§ã«ã L1:å½ä»¤/ãã¼ã¿åé¢ 32KB/8-wayÃ2 L2:å½ä»¤/ãã¼ã¿å ±ç¨ 256KB/4-way ã§ããã¨è¦ããããCore 2âNehalemã«é¢ãã¦ã¯L2ã®æ§é ãå¤æ´ã«ãªã£ãäºããã£ã¦è²ã å¤ãã£ãããç¾å¨å ¬éããã¦ããæ å ±ãå ã«ããéããNehalemâSandy Bridgeã«é¢ãã¦ã¯L1/L2ã«é¢ãã¦ã¯æ§é ã»ã¢ã¯ã»ã¹é度ã»å¸¯åãªã©ã¯ç¹ã«å¤åãç¡ãããã ããã ãå¼ã³æ¹ã¯ã¡ãã£ã¨å¤ãããL2ãMLC(Middle Level Cache)ãL3ã¯LLC(Last Level Cache)ã¨ãªã£ãããã®å²ã«L1ãFLC(First
ååã¯Register Fileã¾ã§èª¬æããã®ã§ãä»åã¯ãã®å ã御紹ä»ãããã â åå: ãã¬ãã¼ããIDF Fall 2010 - 大åéä»ã®ãSandy Bridgeãå¾¹åºè§£èª¬ã»ãã®1 Out-of-Orderé¨(2) Register Fileã«å ãã¦Schedulerã«é¢ãã¦ãæ¹åããªãããããããã¯å¡©ç°æ°ã®è¨äºã§ã»ã¼èªãã¤ãããã¦ãããè¦ããã«In Flightã§ããå½ä»¤æ°ãå¤§å¹ ã«å¢ããã¨å ±ã«ãLoad/Store Bufferãå¼·åãã¦ãããPRFã使ã£ãäºã§ãBufferãã®ãã®ã«è²»ãããã©ã³ã¸ã¹ã¿æ°ã¯å¤§å¹ ã«æ¸ã£ã¦ããçã§ããã¤ã³ã¿ã¨ãã¦å©ç¨ããSmall Bufferã®ä»ãé ç·ã®å¢å ãªã©ã¯ããã«ãã¦ããBufferèªèº«ã®æ°ãå¢ããã¦ããã©ã³ã¸ã¹ã¿æ°ã¸ã®ã¤ã³ãã¯ãã¯å°ãªãã¨èããããã ãã¦ãæ¬é¡ã¯ãã®å ã§ãããããããã¯Out of Orderé¨ã¨ãªãããã ããããã§ã®è¨è¨
æ¢å ±ã®éããIDF Fall 2010ã®åºèª¿è¬æ¼ã§ã¯Sandy Bridgeã大ã çã«åãä¸ãããããå®éåºèª¿è¬æ¼ã®å¾ã«ã¯Intelã®ãµã¤ãã§ã¦ã§ã(Photo01)ããã¤(Photo02)ãããã±ã¼ã¸åç(Photo03)ãæ²è¼ãããããTechnical Sessionã§ã¯ããªãç´°ããªå é¨ã¢ã¼ããã¯ãã£ã®ã¬ãã«ã¾ã§èªããããã¨ãããã¨ã§ãã¾ãã¯Sandy Bridgeã®å 容解説ãè¡ãªãããã¨æãã Photo01: ãã¤ãµã¤ãºã ãã以ååæ§ã«åçããè¨ç®ãã¦ã¿ãã¨ããã21.4mmÃ10.4mmã§ã222.6å¹³æ¹mmã¨ããè¨ç®ã«ãªã£ãããã£ã¨ããã¤ã·ã³ã°ã®åã代ãèããã¨ã20.4mmÃ9.4mmã®191.8å¹³æ¹mmç¨åº¦ã¨ãã試ç®ãå¯è½ã§ãæ¦ããã®é(å¤å200å¹³æ¹mmããã¡ãã£ã¨å¤§ããããã)ãå®éã®ãã¤ãµã¤ãºã§ã¯ãªããã¨æããããã¡ãªã¿ã«æå¹ãããªãã¤ã®æ°ãæ°ããã¨279åã¨ãªã£ã
â åå: ãã¬ãã¼ããIDF Fall 2010 - 大åéä»ã®ãSandy Bridgeãå¾¹åºè§£èª¬ã»ãã®3 Power Controlã¨Thermal Control 次ã¯ãã¡ãã§ãããå¡©ç°æ°ã®ã¬ãã¼ãã«ãããããã«ãSandy Bridgeã§ã¯TDPã®æ ãè¶ ãã¦ã®Turbo boostãå¯è½ã«ãªã£ããããã§ã®å¤æ´ã¯ã温度ã¢ãã«ã®ä½ãæ¹ãå¤ãããã¨ã (Photo01)ãããã«ãããä¸æçã«TDPã®æ ãè¶ ãã¦åä½å¨æ³¢æ°ãé»å§ãå¼ä¸ãã¦ãããã®å¾ããã«TDPæ ã«åã¾ãããã«ä¸ãã¦è¡ãã°ç±çã«TDPã§è¨±å®¹ãããæ ãã¯ã¿åºããã«æ¸ããã¨ãããã®ã (Photo02)ã Photo01: æ§æ¥ã®ã¢ãã«ã¯ãæ¶è²»é»åãå¢ããã¨å³åº§ã«æ¸©åº¦ãä¸ããã¢ãã«ãæ¡ç¨ãã¦ããããå®éã«ã¯ç±å®¹éã¨ãããã®ããããã¾ãç±çãªä¸åè¡¡ãããããããæ¥ã«æ¸©åº¦ãä¸ããããã§ã¯ãªããããããäºãèæ ®ã«å ¥ããã®ãå³ä¸ã®ã°ã©ãã§ãã
ã©ã³ãã³ã°
ã¡ã³ããã³ã¹
ãç¥ãã
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
å¦çãå®è¡ä¸ã§ã
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}