IPoIB - IP over InfiniBand , OFED, PSM

openHPC 내용을 보다보니 못보는 용어가 나와서 검색!

 

[링크 : https://www.kernel.org/doc/html/latest/infiniband/ipoib.html]

[링크 : https://docs.mellanox.com/pages/viewpage.action?pageId=19798180]

 

 

Mellanox OFED is a single Virtual Protocol Internconnect (VPI) software stack based on the OpenFabrics (OFED) Linux stack, and operates across all Mellanox network adapter solutions supporting 10, 20, 40 and 56 Gb/s InfiniBand (IB); 10Gb/s and 40Gb/s Ethernet; and 2.5 or 5.0 GT/s PCI Express 2.0 and 8 GT/s PCI Express 3.0 uplinks to servers.

[링크 : https://www.mellanox.com/related-docs/prod_software/Mellanox OFED Linux User Manual 1_5_3-3_0_0.pdf]

 

OpenFabrics Enterprise Distribution (OFED*)

Performance Scaled Messaging (PSM) which is included in OFED brings a purpose-designed, lightweight, connectionless architecture that was specifically created to optimize HPC communications.

[링크 : https://www.intel.com/.../high-performance-computing-fabrics/true-scale-infiniband-software-and-tools.html]