bc´û¹Ù·½ÍøÕ¾Èë¿Ú

BC´û¡¤(ÖйúÇø)¹Ù·½ÍøÕ¾
Ïû·ÑÈÕ±¨Íø > ÒªÎÅ

essuessÓ°Ï·ÔÚÏß²¥·Å¼¼Êõ½âÎö

¾«×¼¿ÆÆÕPR18Ö¥Âé½´ÕýÄÜÁ¿Èí¼þÏêϸ½â´ð½âÊÍÓëÂäʵÈÃÄãÖØÎÂ

ʱ¼ä: 2025-10-23 19:06:01 À´Ô´:³ÂæÃÃ÷

µ±µØÊ±¼ä2025-10-23ghueiskdgvbjkfgbwteuirgkbjesbrkjwqbre

essuessÓ°Ï·ÔÚÏß²¥·Å¼¼Êõ½âÎö£º¸ßÇåÁ÷³©±³ºóµÄÃØÃÜ(part1)

ÔÚÊý×ÖÀ˳±Ï¯¾íÈ«ÇòµÄ½ñÌì £¬Ó°Ï·ÔÚÏß²¥·ÅÒѾ­³ÉΪÎÒÃÇÉú»îÖв»ÐлòȱµÄÒ»²¿ÃÅ¡£´ÓÓ°Ï·ÔºµÄºÚÄ»µÖ¼ÒÖеÄÓ«ÆÁ £¬ÔÙµ½Ö¸¼âµÄ»¬¶¯ £¬Ô¢Ä¿Ó°Ï·µÄ·½Ê½·¢ÉúÁË·­Ì츲µØµÄ±ä»¯¡£¶øÔÚÕâ±³ºó £¬essuessÓ°Ï·ÔÚÏß²¥·Å¼¼Êõ £¬ÒÔÆä׿ԽµÄÐÔÄܺͲ»Í£´´Ðµľ«Éñ £¬ÎªÎÒÃÇ´øÀ´ÁËǰËùδÓеĸßÇå¡¢Á÷³©µÄ¹ÛÓ°ÌåÑé¡£

½ñÌì £¬¾ÍÈÃÎÒÃÇÒ»ÆðDZÈëessuess¼¼ÊõµÄÉî²ã £¬Ì½Ñ°¾¿¾¹ÊÇʲôÈÃËüÈç´Ë¾«²Ê¡£

Ò»¡¢ÊÓÆµ±àÂëµÄÒÕÊõ£ºÑ¹ËõµÄÖÇ»ÛÓëÖÊÁ¿µÄƽºâ

Ó°Ï·ÔÚÏß²¥·ÅµÄ±¾ÖÊ £¬Êǽ«º£Á¿µÄÊÓÆµÊý¾Ýͨ¹ýÍøÂç´«Êäµ½Óû§µÄÉ豸ÉϽøÐнâÂë²¥·Å¡£Ô­Ê¼µÄÊÓÆµÊý¾ÝÌåÁ¿¾Þ´ó £¬Ö±½Ó´«Ê伸ºõÊDz»ÐÐÄܵÄÈÎÎñ¡£Õâ¾ÍÒý³öÁËÊÓÆµ±àÂë¼¼ÊõµÄÖØÒªÐÔ¡£essuessÔÚÊÓÆµ±àÂë·½Ãæ £¬¿ÉνÊÇÏÂ×ãÁ˹¦·ò £¬¾«Í¨ÓÚÔÚѹËõÂʺͻ­ÖÊÖ®¼äÕÒµ½ÍêÃÀµÄƽºâµã¡£

´«Í³µÄÊÓÆµ±àÂë³ß¶È £¬ÈçMPEG-2 £¬ËäÈ»Äܹ»ÓÐЧѹËõÊÓÆµ £¬µ«ÔÚ¸ßÇå»­ÖÊÏ £¬ÎļþÌå»ýÈÔÈ»ÅÓ´ó¡£essuessÔò»ý¼«Óµ±§²¢ÓÅ»¯Á˸üÏȽøµÄ±àÂë¼¼Êõ £¬ÀýÈçH.264£¨AVC£©ºÍH.265£¨HEVC£©¡£ÕâЩÐÂÒ»´ú±àÂë³ß¶È½ÓÄÉÁ˸üÅÓ´óµÄËã·¨ £¬ÀýÈ磺

Ö¡¼äÔ¤²â(Inter-frameprediction)£ºÊÓÆµµÄÿһ֡»­Ãæ²¢·ÇÍêÈ«¶ÀÁ¢ £¬ÏàÁÚÖ¡Ö®¼äÍùÍù´æÔÚ´óÁ¿µÄÏàËÆÐÅÏ¢¡£Ö¡¼äÔ¤²â¼¼Êõͨ¹ý²éÕÒ²¢ÀûÓÃǰºóÖ¡µÄÏàËÆÇøÓò £¬Ö»±àÂë²îÒ첿ÃÅ £¬¼«´óµØ¼õÉÙÁËÊý¾ÝÁ¿¡£essuessÔÚÕâÒ»»·½Ú £¬Í¨¹ý¾«Ï¸»¯µÄÔ˶¯Ê¸Á¿Ô¤²âºÍģʽѡÔñ £¬ÏÔÖøÌá¸ßÁËѹËõЧÂÊ £¬¼´Ê¹ÔÚµÍÂëÂÊÏÂÒ²ÄÜ·ºÆð³öÇåÎúµÄ»­Ãæ¡£

Ö¡ÄÚÔ¤²â(Intra-frameprediction)£º¶ÔÓÚÎÞ·¨Í¨¹ýÖ¡¼äÔ¤²â»ñÈ¡µÄÐÅÏ¢ £¬Ö¡ÄÚÔ¤²â¼¼ÊõÔòÔÚͬһ֡ÄڵIJîÒìÇøÓòÖ®¼äѰÕÒÏàËÆÐÔ £¬²¢½øÐÐÔ¤²âºÍ±àÂë¡£essuessͨ¹ýÒýÈë¸üÅÓ´óµÄÔ¤²âģʽºÍÆ«Ïò £¬¼õÉÙÁ˵¥Ö¡Í¼ÏñµÄÈßÓàÐÅÏ¢¡£±ä»»ÓëÁ¿»¯(TransformandQuantization)£ºÊÓÆµÊý¾Ý¾­¹ýÔ¤²âºó £¬»á½øÈë±ä»»ºÍÁ¿»¯½×¶Î¡£

±ä»»£¨ÈçÀëÉ¢ÓàÏұ任DCT£©½«Í¼ÏñµÄ¿Õ¼äÓòÐÅϢת»»µ½ÆµÂÊÓò £¬Ê¹µÃÄÜÁ¿Ô½·¢¼¯ÖС£Á¿»¯ÔòÊÇÔÚ±£ÁôÖ÷ÒªÊÓ¾õÐÅÏ¢µÄÅׯúÈËÑÛ²»Ãô¸ÐµÄϸ½Ú £¬ÊµÏÖÓÐËðѹËõ¡£essuessÔÚÁ¿»¯²½³¤µÄÑ¡ÔñÉÏ £¬»áƾ¾ÝÄÚÈݶ¯Ì¬µ÷Õû £¬È·±£ÔÚ¾¡¿ÉÄÜСµÄÌå»ýÏ £¬ÊÓ¾õЧ¹ûÒÀÈ»¾«²Ê¡£

ìØ±àÂë(EntropyCoding)£º¾­¹ý±ä»»ºÍÁ¿»¯µÄÊý¾Ý»áͨ¹ýìØ±àÂ루Èç»ô·òÂü±àÂë»òËãÊõ±àÂ룩½øÐÐÎÞËðѹËõ £¬ÒÔ×îÖյĶþ½øÖÆÊý¾ÝÁ÷ÐÎʽ·ºÆð¡£essuessÔÚìØ±àÂë·½Ãæ £¬Á¬ÐøÓÅ»¯Ëã·¨ £¬½øÒ»²½Õ¥È¡Êý¾ÝµÄѹËõDZÁ¦¡£

essuess²»½ö¾«Í¨ÓÚÕâЩÏȽøµÄ±àÂë³ß¶È £¬¸üÒªº¦µÄÊÇ £¬ËüÄܹ»Æ¾¾Ý²îÒìµÄÍøÂç»·¾³ºÍÓû§É豸 £¬ÖÇÄܵØÑ¡Ôñ×îÓŵıàÂë²ÎÊý¡£ÀýÈç £¬ÔÚÍøÂç´ø¿í¸»×ãµÄÇé¿öÏ £¬¿ÉÒÔ½ÓÄɸü¸ßµÄÂëÂʺ͸ü¾«Ï¸µÄ±àÂëÉèÖà £¬ÒÔ·ºÆð¼«ÖµĻ­ÖÊ£»¶øÔÚÍøÂçÌõ¼þ²»¼Ñʱ £¬Ôò»á¶¯Ì¬µ÷ÕûÂëÂÊ £¬È·±£²¥·ÅµÄÁ÷³©ÐÔ £¬ÖÆÖ¹¿¨¶Ù¡£

ÕâÖÖ¡°³¡¾°×ÔÊÊÓ¦¡±µÄ±àÂë¼ÆÄ± £¬ÊÇessuess¸ßÇåÁ÷³©²¥·ÅµÄ»ùʯ¡£

¶þ¡¢CDNÍøÂçµÄ¸ßЧЭ×÷£º´¥Êֿɼ°µÄÊý×ÖÄÚÈÝ

¼´±ãÓµÓÐÔÙ¾«Õ¿µÄÊÓÆµ±àÂë¼¼Êõ £¬Èç¹ûÄÚÈÝÎÞ·¨¿ìËÙ¡¢Îȶ¨µØ´«Êäµ½Óû§ÊÖÖÐ £¬Ò»Çж¼½«ÊÇ¿Õ̸¡£essuessÔÚÏß²¥·ÅÖ®ËùÒÔÄܹ»ÊµÏÖÈ«Çò·¶Î§Äڵļ´Ê±ÏìÓ¦ £¬Àë²»¿ªÆäÇ¿´óµÄÄÚÈÝ·Ö·¢ÍøÂ磨CDN£©µÄÖ§³Å¡£CDN £¬¹ËÃû˼Òå £¬¾ÍÊǽ«ÍøÕ¾µÄ·þÎñÆ÷ÄÚÈÝ·Ö·¢µ½È«Çò¸÷µØ £¬Óû§·ÃÎÊʱ £¬¿ÉÒÔ´ÓÀë×Ô¼º×î½üµÄ·þÎñÆ÷»ñÈ¡Êý¾Ý £¬´Ó¶ø´ó´óËõ¶ÌÁË·ÃÎÊÑÓ³Ù¡£

essuessµÄCDN¼ÆÄ± £¬¿°³Æ¡°½üˮ¥̨ÏȵÃÔ¡±µÄ·¶Àý£º

ÂþÑÜʽ½Úµã²¿Êð£ºessuessÔÚÈ«Çò·¶Î§ÄÚ½¨Á¢ÁËÃܼ¯µÄ·þÎñÆ÷½Úµã £¬ÁýÕÖÁËÖ÷ÒªµÄÍøÂçÇøÓòºÍÈË¿ÚÃܼ¯Çø¡£ÕâÒâζ×Å £¬ÎÞÂÛÄúÉíÔںδ¦ £¬¶¼ÄÜÕÒµ½¾àÀëÄú×î½üµÄessuessÄÚÈÝ·Ö·¢½Úµã¡£ÖÇÄÜ·ÓÉÓë¸ºÔØ¾ùºâ£ºµ±Óû§Ìᳫ²¥·ÅÇëÇóʱ £¬essuessµÄCDNϵͳ»áͨ¹ýÖÇÄÜ·Óɼ¼Êõ £¬½«ÇëÇóµ¼Ïòµ±Ç°×îÓŵķþÎñÆ÷¡£

Õâ²»½ö¿¼ÂÇÁ˵ØÀíλÖõÄÔ¶½ü £¬»¹»áÆÀ¹À·þÎñÆ÷µÄµ±Ç°¸ºÔØÇé¿ö £¬ÖÆÖ¹Òòµ¥¸ö·þÎñÆ÷ѹÁ¦¹ý´ó¶øÓ°Ïì²¥·ÅËÙ¶È¡£¾Í½ü»º´æÓëÔ¤¼ÓÔØ£ºÈÈÃŵÄÓ°Ï·ÄÚÈݻᱻ²¿ÊðÔÚÀëÓû§¸ü½üµÄCDN½ÚµãÉÏ £¬ÊµÏ־ͽü»º´æ¡£µ±Óû§Ê×´ÎԢĿʱ £¬Êý¾Ý¿ÉÒÔ´Ó¸ü½üµÄ½Úµã¿ìËÙ¼ÓÔØ¡£¶ÔÓÚһЩ¿ÉÄܱ»Óû§Ô¢Ä¿µÄÄÚÈÝ £¬essuessÉõÖÁ»á½øÐÐÔ¤¼ÓÔØ £¬ÔÚÓû§µã²¥Ç°¾Í½«²¿ÃÅÊý¾Ý´«Êäµ½±ßÔµ½Úµã £¬½øÒ»²½Ëõ¶ÌÁËÆô¶¯Ê±¼ä¡£

¶àÁ´Â·ÓÅ»¯ÓëÈÝÔÖ£ºessuessµÄCDNÍøÂç²¢·Çµ¥Ò»µÄÁ¬½Ó £¬¶øÊÇͨ¹ý¶àÁ´Â·¡¢¶à·¾¶µÄÉè¼Æ £¬À´Ó¦¶ÔDZÔÚµÄÍøÂçÓµ¶Â»ò½Úµã¹ÊÕÏ¡£¼´Ê¹Ä³ÌõÏß··ºÆðÎÊÌâ £¬Ò²ÄÜͨ¹ýÆäËû·¾¶±£Ö¤ÄÚÈݵÄÎȶ¨´«Êä £¬¼«´óµØÌáÉýÁË·þÎñµÄ¿É¿¿ÐÔ¡£

CDN¼¼ÊõµÄÓÐЧÔËÓà £¬Ê¹µÃessuessÄܹ»Ïñһλ¸ßЧµÄÐÅʹ £¬½«º£Á¿µÄ¸ßÇåÊÓÆµÄÚÈÝ £¬ÒÔ×î¿ìµÄËÙ¶È¡¢×îÎȶ¨µÄ·½Ê½ £¬¾«×¼µØËÍ´ïÿһλÓû§ÊÖÖС£Ëü½â¾öÁË¡°×îºóÒ»¹«ÀµÄÍøÂç´«ÊäÄÑÌâ £¬ÈøßÇåÁ÷³©µÄ¹ÛÓ°ÌåÑé £¬´¥Êֿɼ°¡£

essuessÓ°Ï·ÔÚÏß²¥·Å¼¼Êõ½âÎö£º¸ßÇåÁ÷³©±³ºóµÄÃØÃÜ(part2)

ÔÚǰһ²¿ÃÅ £¬ÎÒÃÇÉîÈë̽ÌÖÁËessuessÓ°Ï·ÔÚÏß²¥·ÅµÄÊÓÆµ±àÂëÒÕÊõºÍCDNÍøÂçµÄ¸ßЧЭ×÷¡£ÒªÊµÏÖÕæÕýÒâÒåÉϵġ°¸ßÇåÁ÷³©¡± £¬½ö½öÒÀ¿¿ÕâÁ½µãÊÇÔ¶Ô¶²»¹»µÄ¡£ÔÚÍøÂç´«Êä¹ý³ÌÖÐ £¬ÖÖÖÖ²»È·¶¨ÒòËØËæÊ±¿ÉÄÜ×ÌÈŲ¥·ÅµÄ˳³©½øÐÐ £¬ÀýÈçÍøÂçÓµ¶Â¡¢¶ª°ü¡¢ÑÓ³Ù·¢¶¶µÈµÈ¡£

essuessÕýÊÇͨ¹ýһϵÁо«ÃîµÄ²¥·ÅÆ÷¶ËºÍ´«Êä¶ËµÄ¼¼ÊõÓÅ»¯ £¬À´Ó¦¶ÔÕâЩÌôÕ½¡£

Èý¡¢Á÷ýÌå´«ÊäЭÒéµÄ¾«½ø£ºÊÊÓ¦Íò±äµÄÍøÂç»·¾³

Á÷ýÌå´«ÊäЭÒéÊÇessuessÔÚÏß²¥·Å¼¼ÊõµÄÐÄÔà £¬Ëü¾ö¶¨ÁËÊý¾ÝÈçºÎ±»Ö§½â¡¢´«ÊäºÍÖØ×é¡£essuessÔÚÕâÒ»ÁìÓò £¬³äʵ·¢»ÓÁËÆä¼¼ÊõʵÁ¦ £¬½ÓÄÉÁËÊÊÓ¦ÐÔ×îÇ¿µÄÁ÷ýÌå´«ÊäЭÒé¡£

HTTP×ÔÊÊÓ¦±ÈÌØÂÊÁ÷(HTTPAdaptiveBitrateStreaming,HLS&DASH)£ºÕâÊÇessuessʵÏÖÁ÷³©²¥·ÅµÄºËÐļ¼ÊõÖ®Ò»¡£Ó봫ͳµÄÀιÌÂëÂÊ´«Êä²îÒì £¬HLSºÍDASHЭÒé»á½«ÊÓÆµÄÚÈÝÖ§½â³ÉÐí¶àСµÄýÌ寬¶Î £¬²¢ÎªÃ¿¸öƬ¶ÎÌṩ¶àÖÖ²îÒìµÄÂëÂʰ汾¡£

essuessµÄ²¥·ÅÆ÷»áʵʱ¼à²âÓû§µÄÍøÂç×´¿ö £¬²¢Æ¾¾ÝÍøÂç´ø¿íµÄ±ä»¯ £¬¶¯Ì¬µØÑ¡ÔñÏÂÔØ²îÒìÂëÂʵÄýÌ寬¶Î¡£

´ø¿í¸»×ãʱ£º²¥·ÅÆ÷»áÓÅÏÈÏÂÔØ¸ßÂëÂÊµÄÆ¬¶Î £¬·ºÆð³ö¸üÇåÎú¡¢¸ü¾«Ï¸µÄ»­Ãæ¡£´ø¿íÊÜÏÞʱ£º²¥·ÅÆ÷»á×Ô¶¯Çл»µ½µÍÂëÂÊµÄÆ¬¶Î £¬ÒÔ±£Ö¤²¥·ÅµÄÁ¬ÐøÐÔ £¬ÖÆÖ¹»­Ã濨¶Ù¡£ÖÇÄÜÇл»£ºHLSºÍDASHЭÒéµÄÇ¿´óÖ®´¦ÔÚÓÚÆäÖÇÄÜÇл»ÄÜÁ¦¡£µ±ÍøÂç×´¿ö¸ÄÉÆÊ± £¬²¥·ÅÆ÷Äܹ»ÎÞ·ìµØÇл»»Ø¸ßÂëÂÊ £¬Óû§¼¸ºõ²ì¾õ²»µ½ÕâÖֱ仯¡£

ÕâÖÖ¡°ÖÇÄÜÊÊÓ¦¡±µÄÄÜÁ¦ £¬ÊÇessuessÄܹ»ÔÚÖÖÖÖÅÓ´óÍøÂç»·¾³ÏÂÌṩÁ÷³©¹ÛÓ°ÌåÑéµÄÒªº¦¡£

´«Êä²ãÓÅ»¯(TCP/UDPµÄȨºâ)£ºÔڵײ㴫Êä·½Ãæ £¬essuessÒ²½øÐÐÁ˾«Ï¸µÄÓÅ»¯¡£ËäÈ»TCPЭÒéÌṩÁ˿ɿ¿µÄÊý¾Ý´«Êä±£Ö¤ £¬µ«ÆäÓµ¶Â¿ØÖÆ»úÖÆÓÐʱ»á½µµÍ´«ÊäËÙ¶È¡£¶øUDPЭÒéËٶȸü¿ì £¬µ«È±·¦¿É¿¿ÐÔ¡£essuess»áƾ¾Ý²îÒìµÄ´«ÊäÐèÇó £¬ÖÇÄܵØÑ¡ÔñºÍÓÅ»¯´«Êä²ãЭÒé £¬ÉõÖÁ½áºÏUDPµÄÓÅÊÆ £¬Í¨¹ýÓ¦ÓòãʵÏÖ¿É¿¿ÐÔ±£Ö¤ £¬ÒÔÔÚËٶȺÍÎȶ¨ÐÔÖ®¼äÈ¡µÃ×î¼Ñƽºâ¡£

ËÄ¡¢²¥·ÅÆ÷¶ËµÄÖÇÄÜÓÅ»¯£º´ÓÆô¶¯µ½½áÊøµÄÎÞ·ìÌåÑé

essuessµÄ²¥·ÅÆ÷ £¬²»½ö½öÊÇÒ»¸ö¼òµ¥µÄ½âÂëºÍÏÔʾ¹¤¾ß £¬Ëü¸üÏñÊÇһλÖǻ۵ĹܼÒ £¬ÔÚÄ»ºóĬĬµØÎªÓû§Ìṩ¼«ÖµĹÛÓ°ÌåÑé¡£

¿ìËÙÆô¶¯Ó뻺³åÓÅ»¯£ºÓû§¿ÊÍûÔÚµã»÷²¥·ÅºóÁ¢¼´¿´µ½»­Ãæ¡£essuessͨ¹ýÒÔÏ·½Ê½À´Ëõ¶Ì²¥·ÅÆ÷µÄÆô¶¯Ê±¼ä£ºÔ¤»º³å¼ÆÄ±£ºÔÚÓû§µã»÷²¥·Åºó £¬²¥·ÅÆ÷»áÁ¢¼´¿ªÊ¼ÏÂÔØºÍ»º³åÊÓÆµÊý¾Ý £¬¶ø²»ÊÇÆÚ´ýÓû§ÍêÈ«·¢³öÖ¸Áî¡£ÖÇÄÜÂëÂÊÑ¡Ôñ£ºÔÚ»º³å½×¶Î £¬²¥·ÅÆ÷»áƾ¾Ý¿ª¶ËµÄÍøÂç̽²â £¬¿ìËÙÑ¡ÔñÒ»¸öºÏÊʵijõʼÂëÂÊ £¬ÖÆÖ¹ÏÂÔØ¹ý´óµÄÊý¾Ýµ¼Ö³õʼ»º³åʱ¼ä¹ý³¤¡£

¿ìËÙÆô¶¯Ëã·¨£ºessuessÔÚ²¥·ÅÆ÷ÄÚ²¿¼¯³ÉÁË¿ìËÙÆô¶¯Ëã·¨ £¬Äܹ»¸ü¿ìµØÍê³ÉÊÓÆµÎļþµÄ½âÎöºÍ½âÂë×¼±¸ÊÂÇ顣ʵʱÂëÂʵ÷ÕûÓ붪֡¼ÆÄ±£ºÈçǰËùÊö £¬HLS/DASHЭÒéÊÇ»ù´¡ £¬µ«²¥·ÅÆ÷¶ËµÄÖÇÄܵ÷ÕûÔ½·¢¾«Ãî¡£µ±ÍøÂçͻȻ·ºÆðµßô¤ £¬µ¼Ö»º³åÊý¾Ý²»×ãʱ £¬essuessµÄ²¥·ÅÆ÷Äܹ»£ºÌáǰԤ²â£ºÍ¨¹ý·ÖÎöÀúÊ·Êý¾ÝºÍµ±Ç°ÍøÂç״̬ £¬Ô¤²â¼´½«·ºÆðµÄ»º³å²»×ã £¬²¢ÌáǰÇл»µ½µÍÂëÂÊ¡£

ÖÇÄܶªÖ¡£ºÔÚ¼«¶ËÇé¿öÏ £¬ÎªÁËά³Ö²¥·ÅµÄÁ¬ÐøÐÔ £¬²¥·ÅÆ÷¿ÉÄÜ»áÔÚ²»Ó°ÏìÕûÌå¹Û¸ÐµÄÇé¿öÏ £¬½øÐÐÒ»¶¨Ë®Æ½µÄÖÇÄܶªÖ¡¡£ÕâÖÖ¶ªÖ¡ÊǾ­¹ý¾«ÐÄÉè¼ÆµÄ £¬ÀýÈçÅׯúÈËÑÛ²»Òײì¾õµÄ»­ÃæÏ¸½Ú £¬¶ø²»ÊÇÖ±½Óµ¼Ö»­Ã濨¶Ù¡£Æ½»¬Çл»£ºÈ·±£²îÒìÂëÂʰ汾֮¼äµÄÇл»¹ý³Ì¾¡¿ÉÄÜÆ½»¬ £¬ÖÆÖ¹Óû§ÔÚʹÓùý³ÌÖиÐÓ¦Ã÷ÏÔµÄÌøÔ¾»ò¿¨¶Ù¡£

Ó²¼þ½âÂë¼ÓËÙ£ºÏÖ´úÉ豸ÆÕ±éÖ§³ÖÓ²¼þ½âÂë £¬essuessµÄ²¥·ÅÆ÷Äܹ»³äʵÀûÓÃÕâЩӲ¼þÄÜÁ¦ £¬½«ÊÓÆµ½âÂëµÄÖØÈν»¸øGPU £¬´Ó¶ø´ó´ó¼õÇáCPUµÄ¸ºµ£ £¬ÌáÉý²¥·ÅµÄÁ÷³©¶ÈºÍ¹¦ºÄЧÂÊ £¬ÓÈÆäÊÇÔÚÒÆ¶¯É豸ÉÏ £¬ÕâÒâζןü³¤µÄÐøº½Ê±¼ä¡£Óû§ÌåÑéµÄϸÖ´òÄ¥£º³ýÁ˺ËÐļ¼Êõ £¬essuess»¹ÔÚ²¥·ÅÆ÷µÄÓû§½çÃæ¡¢½»»¥Âß¼­¡¢×ÖĻ֧³Ö¡¢ÇåÎú¶ÈÑ¡ÔñµÈ·½Ãæ½øÐÐÁË´óÁ¿µÄÓÅ»¯ £¬Á¦ÇóΪÓû§Ìṩ×î±ã½Ý¡¢×îÊæÊʵĹÛÓ°ÌåÑé¡£

ÀýÈç £¬ÇåÎúµÄ½ø¶ÈÌõ¡¢Ò×ÓÚ²Ù×÷µÄÔÝÍ£/²¥·Å°´Å¥¡¢¶àÓïÑÔ×ÖÄ»µÄ×ÔÓÉÇл» £¬¶¼ÌåÏÖÁËessuess¶ÔÓû§ÌåÑéµÄÖØÊÓ¡£

essuessÓ°Ï·ÔÚÏß²¥·Å¼¼ÊõµÄ±³ºó £¬ÊÇһϵÁÐÅÓ´ó¶ø¾«ÃܵŤ³ÌʵÏÖ¡£´ÓÊÓÆµ±àÂëµÄÒÕÊõ £¬µ½CDNÍøÂçµÄ¸ßЧЭ×÷ £¬ÔÙµ½Á÷ýÌå´«ÊäЭÒéµÄ¾«½øºÍ²¥·ÅÆ÷¶ËµÄÖÇÄÜÓÅ»¯ £¬Ã¿Ò»¸ö»·½Ú¶¼Äý¾ÛÁ˼¼ÊõÈËÔ±µÄÐÄѪºÍÖǻۡ£ÕýÊÇÕâЩ¼¼ÊõµÄ²»Í£´òÄ¥Ó봴Р£¬²Å³É¾ÍÁËÎÒÃǽñÌìËùÏíÊܵ½µÄ £¬ÈçͬÖÃÉíÓÚÓ°Ôº°ã¸ßÇå¡¢Á÷³©µÄ¹ÛÓ°ÌåÑé¡£

essuess²»½öÔÚÌṩÄÚÈÝ £¬¸üÔÚͨ¹ý¼¼Êõ £¬ÎªÎÒÃǹ¹½¨Ò»¸ö¸üÃÀºÃµÄÊý×ÖÓ°ÒôÊÀ½ç¡£

±êÇ©:
±à¼­: ÀîÖ¾Ô¶
ÍøÕ¾µØÍ¼