+++ (ÁÖ)¿¡¹ö·± : TMS RamSan-710 +++
       
 
ȸ»ç¼Ò°³ Á¦Ç°¼Ò°³ ¼­ºñ½º¹®ÀÇ  Àüüº¸±â
 
KOVE XPD L2
TMS RamSan-10/20
TMS RamSan-300/320/325
TMS RamSan-400
TMS RamSan-440
TMS RamSan-630
TMS RamSan-710
 
 
 
 
 
 
 
TMS RamSan-710 °³¿ä
 

" The World's Fastest Storage "

1-5 TB Flash Storage

5 Gigabytes per Second

400,000 IOPS

2-4 FC Links (8Gb/s) Fibre Channel or QDR InfiniBand

±¸ºÐ TMS RamSan-710
Capacity 1-5 TB SLC Flash
I/Os(4KB) per second read/write 400,000 (random)
Bandwidth R/W 5GB / 4.5GB/s
Latency(512B) R/W 75 / 35 microseconds
Power Supplies Redundant HOT-Swap
Size 1.75" (1U) x 18"
Power Consumption 200 Watts
Interfaces : Fibre Channel 2-4 (8Gb)
Infiniband 2-4 (40Gb)
 
Overview
  RamSan-710Àº ¼¼°è¿¡¼­ °¡Àå ÃÖ½ÅÀÇ Flash ½ºÅ丮Áö ½Ã½ºÅÛÀÔ´Ï´Ù. 5-TB À¯È¿»ç¿ë°ø°£ °ú 4°³ÀÇ 8GB/sÀÇ ±¤Ã¤³Î ¶Ç´Â 4°³ÀÇ 40Gb/sÀÇ QDR Infiniband Æ÷Æ®, 1 U ·¢ ÀåÂøÇü, ±â¾÷¿ë 32nm SLC»ç¿ë, ÃÖ½ÅÀÇ Series-7 Flash Controller.
 
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Ç¥ÁØÀÎ Chip-Level RAID¿Í TMS°¡ ƯÇã µî·ÏÇÑ Variable Stripe RAID(VSR)±â¼ú·Î ChipÀ̳ª PlaneÀÇ Àå¾Ö·ÎºÎÅÍ º¸È£ ÇÑ´Ù.
°³¼±µÈ ECC ±â´ÉÀº ºí·Ï ´ÜÀ§ÀÇ Àå¾Öµé·ÎºÎÅÍ º¸È£ ÇÑ´Ù.
½ÇÀåµÈ Spare Flash Card´Â À¯Áöº¸¼ö ´Ù¿îŸÀÓÀ» ÁÙ¿©ÁØ´Ù.
Àå¾Ö º¸¿Ï ±¸Á¶ÀÇ Àü¿ø °ø±Þ ÀåÄ¡´Â ¾î´À ÇÑÂÊÀÇ Àü¿ø°ø±Þ Àå¾Ö·ÎºÎÅÍ ÀÚµ¿ÀûÀ¸·Î Àå¾Ö Àüȯ µÈ´Ù.
 

Key Applications for the RamSan-710

  Databases

  Video Editing

  Lookup Tables

  Data Warehousing

  Financial Modeling

  Data Acquisition

  Hot Files

  Index Files

  Rendering

  Web Content

  Check Points

  Simulations

 
Architecture
 
RamSan-710Àº TMSÀÇ ÀüÅëÀûÀÎ Á¦Ç°°ú °°ÀÌ °í¼ÓÀÇ ´ë¿ªÆø°ú Ãִܽð£ÀÇ ÀÀ´ä¼Óµµ ¹× ´ëºÎºÐÀÇ Control LogicÀº Çϵå¿þ¾î·Î ±¸ÇöÇÏ¿´´Ù. TMSÀÇ Series-7 Flash Controller·Î ±¸µ¿µÇ´Â 21°³ÀÇ Falsh Board·Î ±¸¼º µÇ¾ú´Ù.
ÀÌµé ¸Þ¸ð¸® º¸µå´Â ³»ºÎÀÇ °í¼Ó Data-Switch¸¦ ÅëÇØ µÎ °³ÀÇ Fibre channel ¶Ç´Â Infiniband Controller ¹× °ü¸®¿ë º¸µå°¡ ¿¬°á µÇ°í °ü¸®¿ë º¸µå¸¦ ÅëÇؼ­´Â Ethernet Á¢¼ÓÀ» ÇÒ ¼ö ÀÖ°Ô ÇÏ¿´´Ù.
°­·ÂÇÑ ¾²±â ¼º´É°ú ¾ÈÁ¤¼º
 
RamSan-710Àº ¿©ºÐÀÇ Flash ½ºÅ丮Áö °ø°£À» ÀÌ¿ëÇÏ¿© ÃÖ´ëÀÇ ¼º´É°ú ¾ÈÀü¼ºÀ» Á¦°ø ÇÑ´Ù. 19%ÀÇ ¿¹ºñ °ø°£ÀÌ Á¦°øµÇ¾î 11%´Â RAID Overhead¿¡ »ç¿ëµÈ´Ù. ÀÌ °ø°£Àº »ç¿ëÀÚ°¡ »ç¿ë °¡´ÉÇÑ °ø°£ÀÌ ¾Æ´Ï¸ç ¾²±â ¼º´É Çâ»ó¿¡ »ç¿ë µÈ´Ù. ÀÌ´Â ÀÏÂ÷ÀûÀ¸·Î Áö¿ìÁö ¾Ê¾Æµµ µÇ´Â ¾²±â Á÷ÀüÀÇ µ¥ÀÌŸ¸¦ À§ÇÑ °ø°£À¸·Îµµ È°¿ë µÈ´Ù. TMSÀÇ ¸ðµç Á¦Ç°µéÀº ±âº»ÀûÀ¸·Î Ÿ °æÀï»ç Á¦Ç°°ú ´Þ¸® ÃæºÐÇÑ ¿©À¯ °ø°£À» Æ÷ÇÔÇÏ°í ÀÖ´Ù. RAID Overhead´Â ChecksumÀ̳ª ±âŸ µ¥ÀÌÅÍ Àå¾Ö º¸¿ÏÀ» À§ÇÏ¿© »ç¿ë µÈ´Ù.
 
 
 

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