RoCEv2 Áö¿ø 10GbE ½ºÀ§Ä¡¸¦ ã½À´Ï´Ù

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스위치 브로셔에 RoCE 지원 여부를 잘 표기해놓지 않다 보니 찾는 것이 어렵네요.

포트 수는 많지 않아도 되지만, 국내에서 구매할 수 있어야 합니다.

HPE/Dell 이상 급의 장비를 찾습니다. 가격은 가급적 저렴할수록 좋습니다.

ªÀº±Û Àϼö·Ï ½ÅÁßÇÏ°Ô.
ã¾Æº¸´Ï µ¨ÀÇ ÀÚ·á ÀÔ´Ï´Ù.

Dell Networking – RDMA over Converged Ethernet Technical Brief
  - RoCE v1 and v2 were configured and deployed using the following items:

1. Dell Networking L2/L3 switches supporting DCB such as:
a. S4800 series, S6000, Z9500, S5000, and blade switches (MXL, and IOA)
2. Dell Networking Operating System 9.5.0.1
3. Dell M1000e with Dell Networking blade switch MXL
4. Dell Networking blade servers M620s
5. Emulex OCm14102-U3-D, 2-port 10GbE
6. Microsoft Windows 2012 with SMB (Server Message Block) v3.0

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EthernetÀ¸·Î Latency¸¦ ±Øº¹ÇÒ ¼ö ÀÖ³ª¿ä?  ±Ã±ÝÇØ¿ä...
     
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EthernetÀ¸·Î IBÀÇ ¿µ¿ªÀ» ÀÏÁ¤ ºÎºÐ ´ëüÇϱâ À§ÇØ ¸¸µé¾îÁø °ÍÀÌ RoCEÀÔ´Ï´Ù.
Ultra low latency networkingÀÌ ´ëµÎµÇ¸é¼­ (15³â Âë?) ÀúÁö¿¬ ÀÌ´õ³Ý ½ºÀ§Ä¡µéµµ ¸¹ÀÌ ³ª¿Ô±¸¿ä.
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ÃÖ±Ù¿¡ ±¹³»¿¡¼­µµ Ultra low latency networking ±â¼úÀÌ ³ª¿Ô´Ù´Â ±â»ç¸¦ º»ÀûÀÌ ÀÖ½À´Ï´Ù.
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ÀßÀº ¸ð¸£Áö¸¸ Àú ±â¼úÀº ¸á¶ó³ì½º¿¡¼­ ³ª¿Ô´Ù¶ó°í »ý°¢µÇ±â¿¡ ¸á¶ó³ì½º ½ºÀ§Ä¡¸¦ µÚÁ® º¸½Ã´Â°Ô ÁÁ¾Æ º¸ÀÔ´Ï´Ù..

https://www.mellanox.com/files/doc-2020/sb-mellanox-spectrum-roce-ready-switch.pdf

https://community.mellanox.com/s/article/roce-v2-considerations
https://community.mellanox.com/s/article/howto-configure-roce-v2-for-connectx-3-pro-using-mellanox-switchx-switches
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Spec»ó¿¡ RoCEv1/v2¿¡ ´ëÇÑ ¸íÈ®ÇÑ ¹®±¸°¡ ¾ø´Ù¸é Lossless FabricÀ» À§ÇÑ
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