æ¨å¹´ããªã¿ã¯ã§Tim Childæ°ã®çºè¡¨ãèãã¦ä»¥æ¥ãå®è£ ã§ããªããã®ãã¨æã£ã¦æãã¦ããã¢ã¤ãã¢ããããGPUã®å¦çè½åã使ã£ã¦ãPostgreSQLã®æ¤ç´¢å¦çãé«éåã§ããªããï¼ã¨ãããã®ã§ããã ç¹ã«è¤éãªè¨ç®ãå«ãã¯ã¨ãªã®å ´åãIndex-Scanã«è½ã¡ãªãã§ãå ¨ä»¶ã¹ãã£ã³ãèµ°ããã¨ãå¾ã ã«ãã¦ãããããããã£ãã±ã¼ã¹ã§æå¹ã«ä½ç¨ããã®ã§ã¯ãªããããï¼ã¨ããçæ³ã§ããã ã¯ãªã¹ãã¹ä¼æã®éãå²ã¨ã¾ã¨ã¾ã£ãéçºæéãåãäºãã§ããã®ã§ãPostgreSQLã®FDW(Foreign Data Wrapper)ã¨ãã¦åä½ããã¢ã¸ã¥ã¼ã«ãä½æãã¦ã¿ãã ã¢ã¸ã¥ã¼ã«ã®åå㯠PG-Strom ã§ããã¤ã風ã«ããã ã¨ããããã¨çºé³ããã ãã㯠GPU ã®å¦çåä½ã§ãã Streaming Multiprocessor ã«ç±æ¥ããã ãã¡ãããç¾ç¶ã®FDWã®I/Fåæãªã®ã§ãæ´æ°ã¯ä¸å¯è½ã§ã½ã¼
NVIDIA Opens Up CUDA Platform by Releasing Compiler Source Code Enables Researchers, Software Tool Developers to Add New Language and Architecture Support to Popular Parallel Programming Model BEIJING -- (Marketwire) -- 12/13/2011 -- GTC Asia -- NVIDIA today announced that it will provide the source code for the new NVIDIA® CUDA® LLVM-based compiler to academic researchers and software-tool vendo
è¨è ãåä¾ã®é ã®1970年代ã¯ãi8080ãZ80ãMC6800ãªã©ããã¤ã³ã³ç¨8ãããCPUï¼Central Processing Unitï¼ã¨ãã¦å ¨çã ã£ããããã«ç¶ããã®ã16ãããCPUã§ãç±³Intelã®i8086ããã½ã³ã³åéã®åè ã¨ãªã£ãããããx86ã¢ã¼ããã¯ãã£ã¼ã®å§ã¾ãã§ãããx86ã¢ã¼ããã¯ãã£ã¼ã¯32ãããã«ãªãã64ãããï¼ããã¯ãx64ãã¨ãå¼ã¶ï¼ã«ãªããä»ãWindowsãã½ã³ã³ãMacãä¼æ¥ã®ãµã¼ãã¼ãx86ã ãã§ããx86ã®å ¨çæã¯çµãã£ãã®ã§ã¯ãªãã ãããã x86ã®å¼·åãªã©ã¤ãã«ãäºã¤æµ®ä¸ãã¦ãããä¸ã¤ã¯è±ARMã®ARMã¢ã¼ããã¯ãã£ã¼ã ãæ¶è²»é»åãå°ãªãå²ã«é«æ§è½ãªARMã¯æºå¸¯æ©å¨ã«å¤ãæ¡ç¨ããããMicrosoftã次æçWindowsã§ARMã¢ã¼ããã¯ãã£ã¼ããµãã¼ãã¸ãã¨ãã£ãåããå ±ãããã¦ãããç±³Microsoftã¯ä»¥åãWindowsã§Al
ãã®è¨äºã¯æ¤è¨¼å¯è½ãªåèæç®ãåºå ¸ãå ¨ã示ããã¦ããªãããä¸ååã§ãã åºå ¸ã追å ãã¦è¨äºã®ä¿¡é ¼æ§åä¸ã«ãååãã ãããï¼ãã®ãã³ãã¬ã¼ãã®ä½¿ãæ¹ï¼ åºå ¸æ¤ç´¢?: "Graphics Processing Unit" â ãã¥ã¼ã¹Â · æ¸ç±Â · ã¹ã«ã©ã¼Â · CiNii · J-STAGE · NDL · dlib.jp · ã¸ã£ãã³ãµã¼ã · TWL (2015å¹´12æ) Graphics Processing Unitï¼ã°ã©ãã£ãã¯ã¹ ããã»ãã·ã³ã° ã¦ããããç¥ãã¦GPUï¼ã¯ãã³ã³ãã¥ã¼ã¿ã²ã¼ã ã«ä»£è¡¨ããããªã¢ã«ã¿ã¤ã ç»åå¦çã«ç¹åããæ¼ç®è£ ç½®ãããã¯ããã»ããµã§ãããã°ã©ãã£ãã¯ã³ã³ããã¼ã©ãªã©ã¨å¼ã°ãããã³ã³ãã¥ã¼ã¿ãç»é¢ã«è¡¨ç¤ºããæ åãæç»ããããã®å¦çãè¡ãICããçºå±ãããç¹ã«ãªã¢ã«ã¿ã¤ã 3DCGãªã©ã«å¿ è¦ãªãå®å½¢ãã¤å¤§éã®æ¼ç®ã並åã«ãã¤ãã©ã¤ã³å¦çããã°ã©ãã£ãã¯ã¹ãã¤
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}}