ÀÚ·á°Ë»ö-Ç¥ÁØ

Ȩ > ÀڷḶ´ç > ÀÚ·á°Ë»ö > Ç¥ÁØ

ÀÚ·á °Ë»ö°á°ú

°Ë»öÆäÀÌÁö·Î
Ç¥ÁØÁ¾·ù Á¤º¸Åë½Å±â¼úº¸°í¼­(TTAR)
Ç¥ÁعøÈ£ TTAR-11.0040 ±¸ Ç¥ÁعøÈ£
Á¦°³Á¤ÀÏ 2014-11-20 ÃÑ ÆäÀÌÁö 12
ÇÑ±Û Ç¥Áظí À̱âÁ¾ ¸ÖƼÄÚ¾î ÀÓº£µðµå ½Ã½ºÅÛ¿¡¼­ ÇÁ·Î±×·¥ ¼Ò½ºÄÚµå ´ÜÀ§ Àü·Â ¼Òºñ ºÐ¼® ÂüÁ¶ ¸ðµ¨(±â¼úº¸°í¼­)
¿µ¹® Ç¥Áظí A Reference Model for Source-level based Power Analysis on Heterogenous Embedded Systems with Multi-cores(Technical Report)
ÇÑ±Û ³»¿ë¿ä¾à º» ±â¼úº¸°í¼­´Â À̱âÁ¾ ¸ÖƼÄÚ¾î ÀÓº£µðµå ½Ã½ºÅÛ¿¡¼­ ÇÁ·Î±×·¥ ¼Ò½ºÄÚµå ´ÜÀ§ Àü·Â ¼Òºñ ºÐ¼®À» À§ÇÑ ÂüÁ¶ ¸ðµ¨À» Á¦½ÃÇÑ´Ù. ±×¸®°í ±× ¸ðµ¨Àº ½Ã½ºÅÛ°ú ÇÁ·Î±×·¥À» ´ë»óÀ¸·Î ÇÑ´Ù. ÀÌ·¯ÇÑ ÂüÁ¶ ¸ðµ¨ÀÌ ÇÊ¿äÇÑ ÀÌÀ¯´Â À̱âÁ¾ ¸ÖƼÄÚ¾î ÀÓº£µðµå ½Ã½ºÅÛ¿¡¼­ Àü·Â ¼Òºñ´Â Áß¿äÇÑ À̽´ Áß¿¡ ÇϳªÀ̰í Àü·Â ¼Òºñ¸¦ ÃÖÀûÈ­Çϱâ À§ÇÑ ¿¬±¸°¡ ÁøÇàµÇ°í Àֱ⠶§¹®ÀÌ´Ù. ÇÏÁö¸¸ ´ëºÎºÐÀÇ ¿¬±¸µéÀº ½Ã½ºÅÛ ´ÜÀ§ (CPU, GPU, 3G, GPS, LCD µî)ÀÇ Àü·Â ºÐ¼®¿¡¸¸ ÁýÁߵǾî ÀÖÀ¸¹Ç·Î ÇÁ·Î¼¼½º/½º·¹µå ¹× ÇÁ·Î±×·¥ ÀÚü¿¡ ´ëÇØ¼­ ¼ÒºñµÇ´Â Àü·ÂÀ» ÆÄ¾ÇÇϱⰡ ½±Áö ¾Ê´Ù. ¶ÇÇÑ, À̱âÁ¾ ¸ÖƼÄÚ¾î ÀÓº£µðµå ½Ã½ºÅÛ »ó¿¡¼­ µ¿ÀÛÇÏ´Â ÇÁ·Î±×·¥µéÀÇ ¿ªÇÒÀÌ Á¡Á¡ Ä¿Áö°í ÀÖ´Â »óȲ¿¡¼­ ¿¡³ÊÁö Ãø¸é¿¡¼­ ÃÖÀûÀÇ ÇÁ·Î±×·¥ÀÌ ÇÊ¿äÇÏ´Ù. µû¶ó¼­, º» ±â¼úº¸°í¼­¿¡¼­´Â Àü·Â ºÐ¼® ½Ã¿¡ ÇÊ¿äÇÑ ½Ã½ºÅÛ ¿ä±¸ »çÇ×Àº ¿î¿µÃ¼Á¦, Àü·Â ÃøÁ¤ ¹æ¹ý, ±×¸®°í ½Ã½ºÅÛ ±¸¼ºµµ µî¿¡ ´ëÇØ¼­ Á¦½ÃÇϰí ÇÁ·Î±×·¥ ¿ä±¸ »çÇ×Àº ´ë»ó ÇÁ·Î±×·¥º° Àü·Â ºÐ¼® ¹æ¹ý°ú Àü·Â ºÐ¼® ¹üÀ§¿¡ ´ëÇØ¼­ Á¦½ÃÇÑ´Ù. ±×¸®°í ´ë»ó ÇÁ·Î±×·¥Àº C¾ð¾î ±â¹ÝÀÇ OpenMP, OpenGL ES, ±×¸®°í OpenCL ÀÌ´Ù.
¿µ¹® ³»¿ë¿ä¾à This technical report describes a reference model of a re-grading system, and it describes program requirements for a source-level analysis of power consumption for programs on heterogeneous embedded systems with multi-cores.

Power consumption is an important issue, and researches are constantly attempting to optimize it. However, most researches have focused on system-level power consumption (CPU, GPU, 3G, GPS, LCD, and so on); thus, it is not easy to determine power consumption regarding processes, threads, and programs. Programs running on heterogeneous multi-core embedded systems are becoming more and more prevalent; programs run this way are more energy efficient than their counterparts.
°ü·Ã IPR È®¾à¼­ Á¢¼öµÈ IPR È®¾à¼­ ¾øÀ½
°ü·ÃÆÄÀÏ    TTAR-11.0040.pdf TTAR-11.0040.pdf
Ç¥ÁØÀÌ·Â
Ç¥Áظí Ç¥ÁعøÈ£ Á¦°³Á¤ÀÏ ±¸ºÐ À¯È¿
¿©ºÎ
IPR
È®¾à¼­
ÆÄÀÏ
À̱âÁ¾ ¸ÖƼÄÚ¾î ÀÓº£µðµå ½Ã½ºÅÛ¿¡¼­ ÇÁ·Î±×·¥ ¼Ò½ºÄÚµå ´ÜÀ§ Àü·Â ¼Òºñ ºÐ¼® ÂüÁ¶ ¸ðµ¨(±â¼úº¸°í¼­) TTAR-11.0040 2014-11-20 Á¦Á¤ À¯È¿ ¾øÀ½ TTAR-11.0040.pdf
Ç¥ÁØÀ¯Áöº¸¼öÀÌ·Â
°ËÅäÀÏÀÚ °ËÅä°á°ú °ËÅä³»¿ë
2018-05-31 À¯Áö