ÑëÊÓÍø|ÖйúÍøÂçµçÊǪ́|ÍøÕ¾µØͼ |
¿Í·þÉèΪÊ×Ò³ |
ÖйúÍøÂçµçÊǪ́ > ÐÂÎĄ̊ > ÐÂÎÅÖÐÐÄ >
·¢²¼Ê±¼ä:2012Äê05ÔÂ05ÈÕ 01:20 | ½øÈ븴ÐËÂÛ̳ | À´Ô´£ºÇý¶¯Ö®¼Ò | ÊÖ»ú¿´ÊÓƵ
΢·Ã̸ | ΢ֱ²¥ | ΢¹ã³¡ | ÃûÈËǽ | ÅÅÐаñ
• ³È×Ó´òÀ¯¸ÃÈçºÎʶ±ð • ½ÒÃؼßÊ®ÑÐÖÆÈ«¹ý³Ì
¡¡¡¡Ivy BridgeµÄÕûºÏͼÐκËÐĵÚÒ»´ÎΪIntel´øÀ´ÁËGPU OpenCL²¢ÐмÆËãÄÜÁ¦£¬µ«ÒòΪ¿ª·¢°üµÄÏÞÖÆ£¬·¢²¼Ö®³õֻͣÁôÔÚÖ½ÃæÉÏ¡£½ñÌ죬Intel·Å³öÁËаæMedia SDK 2012 R2£¬Ivy Bridge¼¯ÏÔÖÕÓÚ¿ÉÒÔÖ´ÐÐOpenCL¼ÆËãÁË¡£
¡¡¡¡½èÖúеÄIntel SDK for OpenCL Applications 2012£¬¿ª·¢ÈËÔ±¿ÉÒÔÔÚIvy Bridge CPU´¦ÀíÆ÷¡¢GPUͼÐκËÐÄÉÏͬʱʵÏÖOpenCL£¬ÕâÒ²ÊǼÌAMD Fusion APUÖ®ºóÒµÄÚµÚ¶þÌ׿ÉÒÔ×öµ½ÕâÖÖÒì¹¹¼ÓËÙ¼ÆËãµÄƽ̨¡£
¡¡¡¡Ivy Bridge HD GraphicsͼÐκËÐÄÖ§³ÖDirectCompute¡¢OpenCL 1.1¼ÆËã±ê×¼¡£¸ù¾Ý´ËÇ°²âÊÔ£¬DirectComputeÐÔÄÜ»¹²»´í£¬ºÃµÄÇé¿öÏÂÉõÖÁÄܹ»³¬¹ýA8-3870K¡¢Radeon HD 5570¡£ÏÂÒ»´úHaswell»¹½«Éý¼¶Ö§³ÖOpenCL 1.2¡£
¡¡¡¡IntelµÄпª·¢°ü»¹Ö§³ÖÀ¶¹âMVCÁ¢ÌåÊÓƵµÄ±àÂë¡¢½âÂ룬ÊÓƵ»áÒéµÄ¶¯Ì¬ÂëÂÊ¿ØÖÆ¡¢¿¹ÎóÂë(³°ôÐÔ)¡¢´íÎó¼ì²âÓ뱨¸æ¡¢¸ûµØÑÓ³Ù¸ü¿ìÏìÓ¦£¬Í¬Ê±Ö»ÐèÒªÒ»¸ö¼òµ¥µÄAPI£¬¾ÍÄÜÈÿª·¢ÈËÔ±ÔÚIvy Bridge´¦ÀíÆ÷ʹÓÃQuick Sync VideoÒýÇæ½øÐÐÓ²¼þ¼ÓËÙÊÓƵתÂë¡£