½Ç¸®ÄÜ ±×·¡ÇȽºÀÇ 64Bit °í¼Ó ÄÄÇ»Æà ½Ã½ºÅÛ SGI Altix 350 ÀÔ´Ï´Ù.
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À¯Ã¼ ºÐ¼®µî¿¡ ¾²´Â°Í °°½À´Ï´Ù. 64 ºñÆ® Itanium2 µà¾ó ÇÁ·Î¼¼¼¿¡ LINUX ÄÄÇ»ÅÍ ÀÔ´Ï´Ù.
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Optimized high-productivity computing
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½Ã½ºÅÛ °ü¸® : ÆÄƼ¼Å´×, ¼º´É ¸ð´ÏÅ͸µ µµ±¸, °í °¡¿ë¼º SGI FailSafe¢â äÅÃ, |
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ÀÚ¿ø °ü¸® : CPU sets/memory placement, º´·Ä ¶óÀ̺귯¸® (MPT), SCSL ¼öÇÐ ¶óÀ̺귯¸®, LSF |
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µ¥ÀÌÅÍ °ü¸® : ÆÄÀÏ °øÀ¯ ¼ÒÇÁÆ® ¿þ¾î CXFS¢â, ½ºÅ丮Áö °èÃþ °ü¸® (DMF/TMF), XVM | Enabling features and functionality
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SGI Origin3000ÀÇ Çϵå¿þ¾î ±â¼ú äÅà |
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Linux ÆÄÀÏ ½Ã½ºÅÛÀÇ ´ÜÁ¡ ÇØ°á - SGI XFS¢â ÆÄÀÏ ½Ã½ºÅÛ | Runs standard 64-bit Linux applications
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Red Hat¢ç Linux¢ç 7.2 ÇÁ·Î±×·¥ ±×´ë·Î »ç¿ë °¡´É |
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ÇÁ·Î±×·¥ °³¹ß °ü¸® ¿ëÀÌ |
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Intel¢ç ÀÇ ÄÄÆÄÀÏ·¯¿Í °¢Á¾ °³¹ß µµ±¸ »ç¿ë | |
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Response to Oversubscribin
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pressure test, 8 CPU ¼¹ö¿¡ 9 MARC jobs ½ÇÇà |
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¼º´É ÀúÇÏ°¡ Job¿¡ µû¶ó 0% ~ 22% , Æò±ÕÀûÀ¸·Î 9% ¼º´É ÀúÇÏ |
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Ŭ·¯½ºÅÍ ½Ã½ºÅÛ¿¡¼´Â ºÒ°¡´ÉÇÑ ÀÏ | Large memory to buffer IO
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MSC.NASTRANÀÇ Job´ç ¸Þ¸ð¸®¸¦ 2GB¿¡¼ 16GB·Î º¯°æ½Ã¿¡ 1.72x ¼º´É Ç×»ó |
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°øÀ¯¸Þ¸ð¸® Altix ¼¹ö¿¡¼´Â Á¦¾È ½Ã½ºÅÛ Àüü ¸Þ¸ð¸® »ç¿ë °¡´É | Loading files in memory using ¡°tmpfs¡±
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4 way, 4 BAND jobs ½ÇÇà½Ã tmpfs ±â´ÉÀ¸·Î ½ºÅ©·¡Ä¡ ÆÄÀÏÀ» ¸Þ¸ð¸®·Î »óÁÖ½Ãų ¶§ 1.72 ¹èÀÇ ¼º´É Çâ»ó ±¸Çö |
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Altix¿Í °°Àº ´ë±Ô¸ð °øÀ¯¸Þ¸ð¸® ¼¹ö¿¡¼¸¸ °¡´É | FFIO for throughput
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FFIO¸¦ »ç¿ë½Ã¿¡4 way MSC.Nastran JobÀ» 4°³ µ¿½Ã¿¡ ½ÇÇà½Ã FFIO¸¦ »ç¿ëÇϸé 15% Á¤µµÀÇ ¼º´É Çâ»ó |
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Job mix situations¿¡¼ Job Á¾·á½Ã°£ ¿¹Ãø °¡´É |
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IA64¼¹ö¿¡¼´Â SGI Linux ¼Ö·ç¼Ç¿¡¼¸¸ ±¸Çö °¡´É | |
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µ¿±Þ ÃÖ°íÀÇ °¡°Ý ¹× ¼º´É |
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Â÷º°ÈµÈ CAE¿ë Linux ¼Ö·ç¼Ç |
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ÇÁ·Î¼¼¼, ¸Þ¸ð¸® I/O È®ÀåÀ» °¡´ÉÄÉ ÇÏ´Â ¸ðµâ½Ä ¡° ÁÖ¹®Çü È®À塱 ¾ÆÅ°ÅØÃÄ·Î À¯¿¬ÇÑ È®Àå °æ·Î Á¦°ø |
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Altix 3000ÀÇ ¼öÆÛÄÄÇ»Æà ´É·ÂÀ» ¹Ìµé¿¡ÀÎÁö ½Ã½ºÅÛ¿ëÀ¸·Î Á¦°ø |
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È¥ÇÕ HPC ȯ°æ¿¡ ¹«¸®¾øÀÌ ¾î¿ï¸®´Â °³¹æÇü Ç¥ÁØ ±â¹ÝÀÇ Ç÷¿Æû Á¦°ø
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