Çѱ¹ÀÎÅͳÝÁ¤º¸ÇÐȸ ³í¹®Áö
Current Result Document : 1 / 2
ÇѱÛÁ¦¸ñ(Korean Title) |
ÀÀ¿ë ¸ÂÃãÇü ±×·¡ÇÈ ºÐÇÒ ½ÇÇà ¶óÀ̺귯¸®¿¡ ±â¹ÝÇÑ È¿À²ÀûÀÎ ¿Â¶óÀÎ ¼ÒÇÁÆ®¿þ¾î ¼ºñ½º |
¿µ¹®Á¦¸ñ(English Title) |
An Efficient On-line Software Service based on Application Customized Graphic Offloading Library |
ÀúÀÚ(Author) |
ÃÖ¿øÇõ
±è¿ø¿µ
WonHyuk Choi
Won-Young Kim
|
¿ø¹®¼ö·Ïó(Citation) |
VOL 16 NO. 05 PP. 0049 ~ 0057 (2015. 10) |
Çѱ۳»¿ë (Korean Abstract) |
º» ³í¹®¿¡¼´Â ÀÀ¿ë ¸ÂÃãÇü ±×·¡ÇÈ ºÐÇÒ ½ÇÇà ¶óÀ̺귯¸®¿¡ ±â¹ÝÇÑ È¿À²ÀûÀÎ ¿Â¶óÀÎ ¼ÒÇÁÆ®¿þ¾î ¼ºñ½º¿¡ ´ëÇÏ¿© ¼Ò°³ÇÑ´Ù. ±×·¡ÇÈ ºÐÇÒ ½ÇÇàÀ» ÀÌ¿ëÇÑ ¼ÒÇÁÆ®¿þ¾î ¼ºñ½º´Â Ŭ¶óÀ̾ðÆ® ·»´õ¸µÀ» ÅëÇÏ¿© 3D ±×·¡ÇÈ ¼ÒÇÁÆ®¿þ¾î¿Í °°Àº °í»ç¾çÀÇ ¼ÒÇÁÆ®¿þ¾î¸¦ ¼¹ö ±â¹ÝÀÇ ¿Â¶óÀÎ ¼ÒÇÁÆ®¿þ¾î ¼ºñ½º·Î Á¦°øÇÒ ¼ö ÀÖ´Ù. ±×·¡ÇÈ ºÐÇÒ ½ÇÇàÀº ¼¹ö¿¡¼ ¼ÒÇÁÆ®¿þ¾î°¡ ½ÇÇàµÉ ¶§, ±×·¡ÇÈ °ü·ÃµÈ ÀÛ¾÷Àº Ŭ¶óÀ̾ðÆ®ÀÇ GPU¸¦ ÀÌ¿ëÇÏ¿© ó¸®ÇÏ°í, µ¥ÀÌÅÍ °ü·Ã ÀÛ¾÷Àº ¼¹öÀÇ CPU¸¦ ÀÌ¿ëÇÏ¿© ó¸®ÇÏ´Â ¹æ½ÄÀÌ´Ù. ±×·¡ÇÈ ºÐÇÒ ½ÇÇà ¼ÒÇÁÆ®¿þ¾î ¼ºñ½ºÀÇ ¼º´ÉÀ» Çâ»ó½ÃÅ°±â À§ÇÏ¿©, ºñµ¿±â Àü¼Û ä³ÎÀ» Ãß°¡ÇÏ°í, ÃÖÀûÈ µÈ ¼ÒÇÁÆ®¿þ¾î °øÅë ¸ðµâ°ú ¼ÒÇÁÆ®¿þ¾î ¸ÂÃãÇü ¸ðµâÀ» ±âÁ¸ÀÇ ±×·¡ÇÈ ºÐÇÒ ½ÇÇà ¿£Áø¿¡ Ãß°¡ÇÑ´Ù. À̸¦ À§ÇÏ¿©, º» ³í¹®¿¡¼´Â ±×·¡ÇÈ °ü·Ã API¿Í ¸Þ½ÃÁöµéÀ» ºÐ¼®ÇÏ¿© ¼ÒÇÁÆ®¿þ¾î ¸ÂÃãÇü ¸ðµâÀ» ±¸ÇöÇÏ°í, ¼¹ö »çÀ̵å ij½Ì ¹æ¹ýÀ» ÅëÇÏ¿© ÃÖÀûÈµÈ ¼ÒÇÁÆ®¿þ¾î °øÅë ¸ðµâÀ» ±¸ÇöÇÏ´Â ¹æ¹ý¿¡ ´ëÇÏ¿© ±â¼úÇÑ´Ù. ¸¶Áö¸·À¸·Î, ¼º´É ºñ±³ ½ÇÇèÀ» ÅëÇÏ¿© °³¼±µÈ ºÐÇÒ ½ÇÇà ¿£ÁøÀÌ ´õ ³ªÀº ¼º´ÉÀ» °¡ÁüÀ» º¸¿©ÁØ´Ù.
|
¿µ¹®³»¿ë (English Abstract) |
In this Paper, we introduce an efficient on-line software service using an application customized graphic offloading library. The software service based on graphic offloading provides high-end software, like a 3D graphic design tool, as an on-line software service through using a client graphic rendering. When software is executed on server, its graphic works are handled by a client¡¯s GPU, while its data works are handled by a server¡¯s CPU. To improve the performance, we apply an asynchronous transmission channel scheme to our developed basic graphic offloading engine. Also, we add optimized common module and application specific module to our engine. To do that, we introduce how to implement the application specific module using analyzing patterns of graphic related APIs and messages that are generated by an executed software process. Also, we propose how to design the optimized common module using server side information caching. Finally, through the performance comparison experiment, we show that improved offloading engine has the better performance than old basic offloading engine.
|
Å°¿öµå(Keyword) |
±×·¡ÇÈ ºÐÇÒ ½ÇÇà
ÀÀ¿ë ¸ÂÃãÇü ¶óÀ̺귯¸®
¼ÒÇÁÆ®¿þ¾î ¼ºñ½º
Graphic Offloading
Application Customized library
Software service
|
ÆÄÀÏ÷ºÎ |
PDF ´Ù¿î·Îµå
|