How to watch Polaris Dawn astronauts attempt the first commercial spacewalk
How to watch Polaris Dawn astronauts attempt the first commercial spacewalk
1. GPGPUãPostgreSQLãå éãã ï½âè¶ âã¡ãã¼ã³ã¢ã«ããæ¤ç´¢é«éåï½ NEC OSSæ¨é²ã»ã³ã¿ã¼ The PG-Strom Project æµ·å¤ æµ©å¹³ <kaigai@ak.jp.nec.com> (Tw: @kkaigai) 2. èªå·±ç´¹ä» âåå: æµ·å¤ æµ©å¹³ âæå±ï¼ NEC OSSæ¨é²ã»ã³ã¿ã¼ â好ããªãã®ï¼ ã³ã¢ã®å¤ãããã»ããµ âå«ããªãã®ï¼ ã³ã¢ã®å°ãªãããã»ããµ âçµæ´: ï¬HPC ï¨ OSS/Linux ï¨ SAP ï¨ GPU/PostgreSQL âTw: @kkaigai â主ãªä»äº ï¬SELinuxå¨ã諸ã (2004~) â¢Lockless AVCãJFFS2 XATTRãªã© ï¬PostgreSQLå¨ã諸ã (2008~) â¢SE-PostgreSQLãSecurity Barrier ViewãWritable FDWãªã© ï¬PG-Strom
第ï¼åããGPUã³ã³ãã¥ã¼ãã£ã³ã°ããã³CUDAã«ã¤ãã¦ã ç®æ¬¡ã«æ»ããããï½ããã第ï¼åãï¼ï¼ çããããGPUã³ã³ãã¥ã¼ãã£ã³ã°ãããCUDAããç¥ã£ã¦ãã¾ããï¼å ã PCã好ããªæ¹ã¯ãã¡ãããããã§ãªãã¦ãè¿å¹´ã®ã³ã³ãã¥ã¼ã¿ã¼ã®è©±é¡ã§è³ã«ãããã¨ãããæ¹ãå¤ããã¨æãã¾ããã§ãå ·ä½çã«ã©ããããã®ã§ããããç¥ããªãã£ãããå®éã«å©ç¨ãã¦ããã¨ãã人ã¯å°ãªãã®ã§ã¯ãªãã§ããããã 第1åã¯ããããªGPUã³ã³ãã¥ã¼ãã£ã³ã°ã¨CUDAã«ã¤ãã¦ã話ããã¾ããããã§è¿°ã¹ããã¨ã¯ããã¾ã§åå¿è ã«åããæ¦è¦ã§ããããããã£ã¨è©³ç´°ã«GPUã³ ã³ãã¥ã¼ãã£ã³ã°ã®ãã¨ãç¥ãããã¨ããæ¹ã¯ãåèãªã³ã¯å ãä¸ã®æ¹ã«è²¼ãä»ãã¦ããã¾ãã®ã§ãè¯ããã°ãã¡ããã©ããï¼ ã¡ãªã¿ã«ããã®ã³ã©ã ã§ã¯åãããããããããGPUã³ã³ãã¥ã¼ãã£ã³ã°ãGPUæ±ç¨è¨ç®ï¼GPGPUï¼General-purpose computing
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}}