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[san-tech][02233] IBTA RDMA over Converged Ethernet (RoCE)
[san-tech][02235] Re: IBTA RDMA over Converged Ethernet (RoCE)
System Fabric Works (Sandiaの Red Skyの InfiniBandに協力) の解説
Soft RoCE
http://www.systemfabricworks.com/soft_roce.html
によると、
"The Soft RoCE distribution is available now as a specially
patched OFED-1.5.1 distribution."
とあり、
Download Soft RoCE OFED Distribution
http://www.systemfabricworks.com/pub/OFED-1.5.1-rxe.tgz
が指定されています。
Installation
Configuration Instructions
が続きます。
OFED Cross Reference
http://www.systemfabricworks.com/ofed-xr.html
でも
OFED-1.5.1
OFED-1.5.1-rxe (the 1.5.1 release plus Soft RoCE support)
OFED-1.5
と別けています。
System Fabric Worksのプレスリリース:
"System Fabric Works OFED Distribution Supports RDMA over Converged Ethernet (RoCE)"
April 22, 2010
http://www.systemfabricworks.com/news201004.html
"With this technology preview release, SFW now offers a third mechanism
in its OFED release for supporting RDMA over Ethernet, - 1) Soft RoCE;
2) RoCE (hardware accelerated chipset directly on Ethernet adapter);
and 3) iWARP(RDMA over TCP/IP with a hardware offload adapter)."
だから、3機能を使うには OFED-1.5.1-rxe版を使えということ?
OpenFabrics Alliance (OFA)の
http://www.openfabrics.org/downloads/OFED/ofed-1.5.1/
には -rxe版はありません。
http://www.openfabrics.org/downloads/OFED/ofed-1.5.2/
は空ですが、
http://www.openfabrics.org/downloads/OFED/ofed-1.5.2-daily/
は日々頑張っています。
※2011/06/13時点では 1.5.3
http://www.openfabrics.org/downloads/OFED/ofed-1.5.3/
OFED-1.5.3.tgz 10-Mar-2011 12:39
"RoCE: An Ethernet-InfiniBand Love Story", April 22, 2010
http://www.hpcwire.com/blogs/RoCE-An-Ethernet-InfiniBand-Love-Story-91866499.html
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[san-tech][03029] 講演資料:2011 OpenFabrics International Workshop (2011/04/04 - 06)
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