Download the the RoCE switch software from MOS note 888828.1 and copy it Exadata compute node ~]# cd ROCE]# ls -ltr Reason: Reset Requested by CLI command reloadĪctive ~]# ssh show version | grep “System version:”ģ. Kernel uptime is 8 day(s), 3 hour(s), 14 minute(s), 49 second(s) NXOS image file is: bootflash:///nxos.7.0.3.I7.6.bin Lesser General Public License (LGPL) Version 2.0.Ī copy of each such license is available at Lesser General Public License (LGPL) Version 2.1 or GNU General Public License (GPL) version 3.0 or the GNU The GNU General Public License (GPL) version 2.0 or Limited to warranties of merchantability and fitness for a particular purpose.Ĭertain components of this software are licensed under Otherwise stated, there is no warranty, express or implied, including but not This software is provided “as is,” and unless Owned by other third parties and used and distributed under their own The copyrights to certain works contained in this software are Get the current RoCE Switch software ~]# ssh show versionĬisco Nexus Operating System (NX-OS) SoftwareĬopyright (C) 2002-2019, Cisco and/or its affiliates. Create a file containing RoCE switch ~]# cat roce_listĢ. In this article we see practically how to patch Exadata X8M RoCE Switchesġ. As the RoCE API infrastructure is identical to InfiniBand’s, all existing Exadata performance features are available on RoCE. RDMA is an integral part of the Exadata high-performance architecture, and has been tuned and enhanced over the past decade, underpinning several Exadata-only technologies such as Exafusion Direct-to-Wire Protocol and Smart Fusion Block Transfer. The network card directly reads/writes memory with no extra copying or buffering and very low latency. RDMA (Remote Direct Memory Access) allows one computer to directly access data from another without Operating System or CPU involvement, for high bandwidth and low latency. The ORacle Exadata X8M release provides the next generation in ultra-fast cloud scale networking fabric, RDMA over Converged Ethernet (RoCE). Specialized database networking protocols deliver much lower latency and higher bandwidth than is possible with generic communication protocols for faster response time for OLTP operations and higher throughput for analytic workloads. Oracle Exadata Database Machine X8M introduces a brand new high-bandwidth low-latency 100 Gb/sec RDMA over Converged Ethernet (RoCE) Network Fabric that connects all the components inside an Exadata Database Machine. The Oracle Exadata X8M release implements 100 Gb/sec RoCE network fabric, making the world’s fastest database machine even faster. Database Management Services, Oracle Exadata, Oracle Exadata X8M, Remote Database Managementġ0 Easy Steps To Patch Oracle Exadata X8M RoCE Switch
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