QLogic OFED+ Host Software User Guide, Rev. B

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I–Useful Programs and Files Summary of Configuration Files Table I-7. Configuration Files (Continued) Configuration File Name /etc/modprobe.conf.local /etc/infiniband/openib.conf /etc/sysconfig/infinipath /etc/sysconfig/network/ifcfg- Description Specifies options for modules when added or removed by the modprobe command. Also used for creating aliases. The PAT write-combing option is set here. For SLES systems. The primary configuration file for Infini- Path, OFED modules, and other modules and associated daemons. Automatically loads additional modules or changes IPoIB transport type. Contains settings, including the one that sets the ipath_mtrr script to run on reboot. Network configuration file for network interfaces When used for VNIC configuration, is in the form eiocX, where X is the device number. There will be one interface configuration file for each interface defined in /etc/infiniband/qlgc_vnic.cfg. For SLES systems. /etc/sysconfig/network-scripts/ifcfg- Network configuration file for network interfaces When used for VNIC configuration, is in the form eiocX, where X is the device number. There will be one interface configuration file for each interface defined in /etc/infiniband/qlgc_vnic.cfg. For Red Hat systems. I-22 D000046-005 B
I–Useful Programs and Files Summary of Configuration Files Table I-7. Configuration Files (Continued) Sample and Template Files qlgc_vnic.cfg.sample /usr/share/doc/initscripts-*/ sysconfig.txt Description Sample VNIC config file. It can be found with the OFED documentation, or in the qlgc_vnictools subdirectory of the QLogic OFED Host Software download. It is also installed in /etc/infiniband. File that explains many of the entries in the configuration files For Red Hat systems. D000046-005 B I-23
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QLogic OFED+ Host Software User Gui
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Table of Contents 1 Introduction Ho
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Preface The QLogic OFED+ Host Softw
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Preface Technical Support Technical
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1 Introduction How this Guide is Or
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1-Introduction Interoperability QLo
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2 Step-by-Step Cluster Setup and MP
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3 TrueScale Cluster Setup and Admin
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3-TrueScale Cluster Setup and Admin
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4 Running QLogic MPI on QLogic Adap
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4-Running QLogic MPI on QLogic Adap
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5 Using Other MPIs Introduction Thi
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5-Using Other MPIs Open MPI Open MP
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5-Using Other MPIs MVAPICH Further
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5-Using Other MPIs Managing Open MP
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5-Using Other MPIs Platform (Scali)
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5-Using Other MPIs Intel MPI Intel
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5-Using Other MPIs Intel MPI When u
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5-Using Other MPIs Improving Perfor
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6 Performance Scaled Messaging Intr
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6-Performance Scaled Messaging Usin
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7 Dispersive Routing Infiniband use
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7-Dispersive Routing • Static_Des
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8 gPXE gPXE Setup gPXE is an open s
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8-gPXE Preparing the DHCP Server in
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8-gPXE Netbooting Over InfiniBand P
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8-gPXE Netbooting Over InfiniBand W
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8-gPXE Netbooting Over InfiniBand #
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8-gPXE Netbooting Over InfiniBand #
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8-gPXE Netbooting Over InfiniBand T
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8-gPXE HTTP Boot Setup 5. Create an
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A mpirun Options Summary This secti
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A-mpirun Options Summary Quiescence
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A-mpirun Options Summary Tuning Opt
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A-mpirun Options Summary Format Opt
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B Benchmark Programs Several MPI pe
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B-Benchmark Programs Benchmark 2: M
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B-Benchmark Programs Benchmark 4: M
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C VirtualNIC Interface Configuratio
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C-VirtualNIC Interface Configuratio
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D SRP Configuration SRP Configurati
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D-SRP Configuration QLogic SRP Conf
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D-SRP Configuration OFED SRP Config
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E Integration with a Batch Queuing
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E-Integration with a Batch Queuing
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E-Integration with a Batch Queuing
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F Troubleshooting This appendix des
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F-Troubleshooting Kernel and Initia
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F-Troubleshooting Kernel and Initia
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F-Troubleshooting OpenFabrics and I
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F-Troubleshooting Performance Issue
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F-Troubleshooting QLogic MPI Troubl
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Page 272: Corporate Headquarters QLogic Corpo
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QLogic OFED+ Host Software User Guide, Rev. B

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