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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹ÀÎÅͳÝÁ¤º¸ÇÐȸ ³í¹®Áö

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Current Result Document : 3 / 7 ÀÌÀü°Ç ÀÌÀü°Ç   ´ÙÀ½°Ç ´ÙÀ½°Ç

ÇѱÛÁ¦¸ñ(Korean Title) ¼­¹ö ±â¹Ý SW ¼­ºñ½º¿¡¼­ API ¸®¸ðÆà ±â¹ÝÀÇ GPU °¡»óÈ­¸¦ ÀÌ¿ëÇÑ ±×·¡ÇÈ ºÐÇÒ ½ÇÇàÀÇ ±¸Çö
¿µ¹®Á¦¸ñ(English Title) An Implementation of Graphic Offloading Computing using GPU Virtualization based on API Remoting on a Server-based Software Service
ÀúÀÚ(Author) ÃÖ¿øÇõ   ±è¿ø¿µ   WonHyuk Choi   Won-Young Kim  
¿ø¹®¼ö·Ïó(Citation) VOL 12 NO. 06 PP. 0053 ~ 0062 (2011. 12)
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(Korean Abstract)
º» ³í¹®Àº 3D SW¿Í °°Àº °í»ç¾çÀÇ SW¸¦ ¼­¹ö ±â¹ÝÀÇ ¿Â¶óÀÎ SW ¼­ºñ½º·Î Á¦°øÇϱâ À§ÇÏ¿© GPU °¡»óÈ­¸¦ ÀÌ¿ëÇÑ ±×·¡ÇÈ ºÐÇÒ ½ÇÇà ¹æ¹ý¿¡ ´ëÇÏ¿© ¼Ò°³ÇÑ´Ù. ÀÌ´Â ¼­¹ö¿¡¼­ SW °¡»óÈ­ ȯ°æÀ» ±â¹ÝÀ¸·Î ½ÇÇàµÇ´Â SWÀÇ µ¥ÀÌÅÍ ÁýÁßÀûÀÎ ÀÛ¾÷Àº ¼­¹ö¿¡¼­ ½ÇÇàÇÏ°í, ±×·¡ÇÈ ÀÛ¾÷µéÀº ¼­¹öÀÇ GPU¸¦ ÀÌ¿ëÇÏÁö ¾Ê°í, GPU °¡»óÈ­¸¦ ÀÌ¿ëÇÏ¿© Ŭ¶óÀ̾ðÆ®ÀÇ GPU¿¡¼­ ó¸®ÇÏ¿© SW¸¦ ¼­ºñ½ºÇÏ´Â ¹æ¹ýÀÌ´Ù. À̸¦ À§ÇÏ¿© º» ³í¹®¿¡¼­´Â ±×·¡ÇÈ Á¤º¸ÀÇ Å¬¶óÀ̾ðÆ® ·»´õ¸µÀ» API ¸®¸ðÆÃÀ» ÀÌ¿ëÇÏ¿© ó¸®ÇÏ´Â ¹æ¹ý¿¡ ´ëÇÏ¿© Á¦¾ÈÇÑ´Ù. ¶ÇÇÑ, Á¦¾ÈµÈ ¹æ¹ýÀÌ È­¸é º¯°æÀÌ ÀæÀº µ¿ÀûÀÎ 3D ±×·¡ÇÈÀ» »ç¿ëÇÏ´Â SW¸¦ ¼­¹ö ±â¹ÝÀÇ ¿Â¶óÀÎ ÇüÅ·Π¼­ºñ½ºµÉ ¶§, ¿ì¼öÇÑ ¼º´ÉÀ» º¸ÀÓÀ» ¾Ë¾Æº»´Ù. ¶ÇÇÑ, ´Ù¼öÀÇ Å¬¶óÀ̾ðÆ®¿¡°Ô ºÐÇÒ ½ÇÇà SW ¼­ºñ½º¸¦ Á¦°øÇÔ¿¡ À־, ¼­¹öÀÇ ºÎÇϸ¦ ÁÙÀ̱â À§ÇÏ¿© ºÐÇÒ ½ÇÇà SW¸¦ ÇÁ·Î¼¼½º ´ÜÀ§·Î °¡»óÈ­ÇÏ°í, Ŭ¶óÀ̾ðÆ®ÀÇ ¼³Á¤ Á¤º¸¸¦ °ü¸®ÇÏ¿© ¼­ºñ½º¸¦ Á¦°øÇÏ´Â ¹æ¹ý¿¡ ´ëÇÏ¿© ±â¼úÇÑ´Ù.
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(English Abstract)
In this paper, we introduce a method of graphic offloading computing using a GPU virtualization technology in order to provide high demanding software like 3D software as an on-line software service. When the offloading software is executed on server¡®s software virtualization environment, its graphic works are processed on a client¡®s GPU using GPU virtualization, while on the other its data works are processed on server¡¯s CPU. To do that, we propose a method of rendering graphics information on client side GPU using API Remoting method. Also, we show the better performance than server based rendering method when we serve offloading software which include dynamical 3D graphics that display images are frequently changed through on-line. Moreover, we describe a method to virtualize offloading software by a process level and manage client¡®s configuration information in order to decrease server¡®s load when we provide software service to multiple clients.
Å°¿öµå(Keyword) ºÐÇÒ ½ÇÇà   Offloading computing   ±×·¡ÇÈ °¡»óÈ­   Graphic virtualization   ¼ÒÇÁÆ®¿þ¾î °¡»óÈ­   Software virtualization  
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