path: root/doc/gettext/hpc-howto.xml.pot

msgid ""
msgstr ""
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"POT-Creation-Date: 2010-10-21 23:56+0600\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"
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#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(title):6
msgid "High Performance Computing on Gentoo Linux"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(author:title):8 ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(author:title):11
msgid "Author"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(mail:link):9
msgid "marc@adelielinux.com"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(mail):9
msgid "Marc St-Pierre"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(mail:link):12
msgid "benoit@adelielinux.com"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(mail):12
msgid "Benoit Morin"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(author:title):14 ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(author:title):17
msgid "Assistant/Research"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(mail:link):15
msgid "jean-francois@adelielinux.com"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(mail):15
msgid "Jean-Francois Richard"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(mail:link):18
msgid "olivier@adelielinux.com"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(mail):18
msgid "Olivier Crete"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(author:title):20
msgid "Reviewer"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(mail:link):21
msgid "dberkholz@gentoo.org"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(mail):21
msgid "Donnie Berkholz"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(author:title):23
msgid "Editor"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(mail:link):24
msgid "nightmorph"
msgstr ""

#. No licensing information; this document has been written by a third-party
#.      organisation without additional licensing information.
#. 
#.      In other words, this is copyright adelielinux R&D; Gentoo only has
#.      permission to distribute this document as-is and update it when appropriate
#.      as long as the adelie linux R&D notice stays
#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(abstract):35
msgid "This document was written by people at the Adelie Linux R&amp;D Center &lt;http://www.adelielinux.com&gt; as a step-by-step guide to turn a Gentoo System into a High Performance Computing (HPC) system."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(version):41
msgid "1.7"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(date):42
msgid "2010-06-07"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(title):45
msgid "Introduction"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):49
msgid "Gentoo Linux, a special flavor of Linux that can be automatically optimized and customized for just about any application or need. Extreme performance, configurability and a top-notch user and developer community are all hallmarks of the Gentoo experience."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):56
msgid "Thanks to a technology called Portage, Gentoo Linux can become an ideal secure server, development workstation, professional desktop, gaming system, embedded solution or... a High Performance Computing system. Because of its near-unlimited adaptability, we call Gentoo Linux a metadistribution."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):63
msgid "This document explains how to turn a Gentoo system into a High Performance Computing system. Step by step, it explains what packages one may want to install and helps configure them."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):69
msgid "Obtain Gentoo Linux from the website <uri>http://www.gentoo.org</uri>, and refer to the <uri link=\"/doc/en/\">documentation</uri> at the same location to install it."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(title):80
msgid "Configuring Gentoo Linux for Clustering"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(title):82
msgid "Recommended Optimizations"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(note):85
msgid "We refer to the <uri link=\"/doc/en/handbook/\">Gentoo Linux Handbooks</uri> in this section."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):90
msgid "During the installation process, you will have to set your USE variables in <path>/etc/make.conf</path>. We recommended that you deactivate all the defaults (see <path>/etc/make.profile/make.defaults</path>) by negating them in make.conf. However, you may want to keep such use variables as 3dnow, gpm, mmx, nptl, nptlonly, sse, ncurses, pam and tcpd. Refer to the USE documentation for more information."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):99
msgid "USE Flags"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):99
#, no-wrap
msgid "\nUSE=\"-oss 3dnow -apm -avi -berkdb -crypt -cups -encode -gdbm -gif gpm -gtk\n-imlib -java -jpeg -kde -gnome -libg++ -libwww -mikmod mmx -motif -mpeg ncurses\n-nls nptl nptlonly -ogg -opengl pam -pdflib -png -python -qt4 -qtmt\n-quicktime -readline -sdl -slang -spell -ssl -svga tcpd -truetype -vorbis -X\n-xml2 -xv -zlib\"\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):107
msgid "Or simply:"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):111
msgid "USE Flags - simplified version"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):111
#, no-wrap
msgid "\nUSE=\"-* 3dnow gpm mmx ncurses pam sse tcpd\"\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(note):115
msgid "The <e>tcpd</e> USE flag increases security for packages such as xinetd."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):119
msgid "In step 15 (\"Installing the kernel and a System Logger\") for stability reasons, we recommend the vanilla-sources, the official kernel sources released on <uri>http://www.kernel.org/</uri>, unless you require special support such as xfs."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):126
msgid "Installing vanilla-sources"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):126
#, no-wrap
msgid "\n# <i>emerge -a syslog-ng vanilla-sources</i>\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):130
msgid "When you install miscellaneous packages, we recommend installing the following:"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):135
msgid "Installing necessary packages"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):135
#, no-wrap
msgid "\n# <i>emerge -a nfs-utils portmap tcpdump ssmtp iptables xinetd</i>\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(title):142
msgid "Communication Layer (TCP/IP Network)"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):145
msgid "A cluster requires a communication layer to interconnect the slave nodes to the master node. Typically, a FastEthernet or GigaEthernet LAN can be used since they have a good price/performance ratio. Other possibilities include use of products like <uri link=\"http://www.myricom.com/\">Myrinet</uri>, <uri link=\"http://quadrics.com/\">QsNet</uri> or others."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):153
msgid "A cluster is composed of two node types: master and slave. Typically, your cluster will have one master node and several slave nodes."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):158
msgid "The master node is the cluster's server. It is responsible for telling the slave nodes what to do. This server will typically run such daemons as dhcpd, nfs, pbs-server, and pbs-sched. Your master node will allow interactive sessions for users, and accept job executions."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):165
msgid "The slave nodes listen for instructions (via ssh/rsh perhaps) from the master node. They should be dedicated to crunching results and therefore should not run any unnecessary services."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):171
msgid "The rest of this documentation will assume a cluster configuration as per the hosts file below. You should maintain on every node such a hosts file (<path>/etc/hosts</path>) with entries for each node participating node in the cluster."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):178
msgid "/etc/hosts"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):178
#, no-wrap
msgid "\n# Adelie Linux Research &amp; Development Center\n# /etc/hosts\n\n127.0.0.1       localhost\n\n192.168.1.100   master.adelie master\n\n192.168.1.1     node01.adelie node01\n192.168.1.2     node02.adelie node02\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):190
msgid "To setup your cluster dedicated LAN, edit your <path>/etc/conf.d/net</path> file on the master node."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):195
msgid "/etc/conf.d/net"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):195
#, no-wrap
msgid "\n# Global config file for net.* rc-scripts\n\n# This is basically the ifconfig argument without the ifconfig $iface\n#\n\niface_eth0=\"192.168.1.100 broadcast 192.168.1.255 netmask 255.255.255.0\"\n# Network Connection to the outside world using dhcp -- configure as required for you network\niface_eth1=\"dhcp\"\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):207
msgid "Finally, setup a DHCP daemon on the master node to avoid having to maintain a network configuration on each slave node."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):212
msgid "/etc/dhcp/dhcpd.conf"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):212
#, no-wrap
msgid "\n# Adelie Linux Research &amp; Development Center\n# /etc/dhcp/dhcpd.conf\n\nlog-facility local7;\nddns-update-style none;\nuse-host-decl-names on;\n\nsubnet 192.168.1.0 netmask 255.255.255.0 {\n        option domain-name \"adelie\";\n        range 192.168.1.10 192.168.1.99;\n        option routers 192.168.1.100;\n\n        host node01.adelie {\n                # MAC address of network card on node 01\n                hardware ethernet 00:07:e9:0f:e2:d4;\n                fixed-address 192.168.1.1;\n        }\n        host node02.adelie {\n                # MAC address of network card on node 02\n                hardware ethernet 00:07:e9:0f:e2:6b;\n                fixed-address 192.168.1.2;\n        }\n}\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(title):241
msgid "NFS/NIS"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):244
msgid "The Network File System (NFS) was developed to allow machines to mount a disk partition on a remote machine as if it were on a local hard drive. This allows for fast, seamless sharing of files across a network."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):250
msgid "There are other systems that provide similar functionality to NFS which could be used in a cluster environment. The <uri link=\"http://www.openafs.org\">Andrew File System from IBM</uri>, recently open-sourced, provides a file sharing mechanism with some additional security and performance features. The <uri link=\"http://www.coda.cs.cmu.edu/\">Coda File System</uri> is still in development, but is designed to work well with disconnected clients. Many of the features of the Andrew and Coda file systems are slated for inclusion in the next version of <uri link=\"http://www.nfsv4.org\">NFS (Version 4)</uri>. The advantage of NFS today is that it is mature, standard, well understood, and supported robustly across a variety of platforms."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):264
msgid "Ebuilds for NFS-support"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):264
#, no-wrap
msgid "\n# <i>emerge -a nfs-utils portmap</i>\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):268
msgid "Configure and install a kernel to support NFS v3 on all nodes:"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):272
msgid "Required Kernel Configurations for NFS"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):272
#, no-wrap
msgid "\nCONFIG_NFS_FS=y\nCONFIG_NFSD=y\nCONFIG_SUNRPC=y\nCONFIG_LOCKD=y\nCONFIG_NFSD_V3=y\nCONFIG_LOCKD_V4=y\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):281
msgid "On the master node, edit your <path>/etc/hosts.allow</path> file to allow connections from slave nodes. If your cluster LAN is on 192.168.1.0/24, your <path>hosts.allow</path> will look like:"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):287 ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):446 ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):457
msgid "hosts.allow"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):287
#, no-wrap
msgid "\nportmap:192.168.1.0/255.255.255.0\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):291
msgid "Edit the <path>/etc/exports</path> file of the master node to export a work directory structure (/home is good for this)."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):296 ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):826
msgid "/etc/exports"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):296
#, no-wrap
msgid "\n/home/  *(rw)\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):300
msgid "Add nfs to your master node's default runlevel:"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):304
msgid "Adding NFS to the default runlevel"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):304
#, no-wrap
msgid "\n# <i>rc-update add nfs default</i>\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):308
msgid "To mount the nfs exported filesystem from the master, you also have to configure your salve nodes' <path>/etc/fstab</path>. Add a line like this one:"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):314
msgid "/etc/fstab"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):314
#, no-wrap
msgid "\nmaster:/home/  /home  nfs  rw,exec,noauto,nouser,async  0 0\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):318
msgid "You'll also need to set up your nodes so that they mount the nfs filesystem by issuing this command:"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):323
msgid "Adding nfsmount to the default runlevel"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):323
#, no-wrap
msgid "\n# <i>rc-update add nfsmount default</i>\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(title):330
msgid "RSH/SSH"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):333
msgid "SSH is a protocol for secure remote login and other secure network services over an insecure network. OpenSSH uses public key cryptography to provide secure authorization. Generating the public key, which is shared with remote systems, and the private key which is kept on the local system, is done first to configure OpenSSH on the cluster."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):341
msgid "For transparent cluster usage, private/public keys may be used. This process has two steps:"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(li):347
msgid "Generate public and private keys"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(li):348
msgid "Copy public key to slave nodes"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):351
msgid "For user based authentication, generate and copy as follows:"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):355
msgid "SSH key authentication"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):355
#, no-wrap
msgid "\n# <i>ssh-keygen -t dsa</i>\nGenerating public/private dsa key pair.\nEnter file in which to save the key (/root/.ssh/id_dsa): /root/.ssh/id_dsa\nEnter passphrase (empty for no passphrase):\nEnter same passphrase again:\nYour identification has been saved in /root/.ssh/id_dsa.\nYour public key has been saved in /root/.ssh/id_dsa.pub.\nThe key fingerprint is:\nf1:45:15:40:fd:3c:2d:f7:9f:ea:55:df:76:2f:a4:1f root@master\n\n<comment>WARNING! If you already have an \"authorized_keys\" file,\nplease append to it, do not use the following command.</comment>\n\n# <i>scp /root/.ssh/id_dsa.pub node01:/root/.ssh/authorized_keys</i>\nroot@master's password:\nid_dsa.pub   100%  234     2.0MB/s   00:00\n\n# <i>scp /root/.ssh/id_dsa.pub node02:/root/.ssh/authorized_keys</i>\nroot@master's password:\nid_dsa.pub   100%  234     2.0MB/s   00:00\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(note):378
msgid "Host keys must have an empty passphrase. RSA is required for host-based authentication."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):383
msgid "For host based authentication, you will also need to edit your <path>/etc/ssh/shosts.equiv</path>."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):388
msgid "/etc/ssh/shosts.equiv"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):388
#, no-wrap
msgid "\nnode01.adelie\nnode02.adelie\nmaster.adelie\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):394
msgid "And a few modifications to the <path>/etc/ssh/sshd_config</path> file:"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):398
msgid "sshd configurations"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):398
#, no-wrap
msgid "\n# $OpenBSD: sshd_config,v 1.42 2001/09/20 20:57:51 mouring Exp $\n# This sshd was compiled with PATH=/usr/bin:/bin:/usr/sbin:/sbin\n\n# This is the sshd server system-wide configuration file. See sshd(8)\n# for more information.\n\n# HostKeys for protocol version 2\nHostKey /etc/ssh/ssh_host_rsa_key\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):409
msgid "If your application require RSH communications, you will need to emerge <c>net-misc/netkit-rsh</c> and <c>sys-apps/xinetd</c>."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):414
msgid "Installing necessary applicaitons"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):414
#, no-wrap
msgid "\n# <i>emerge -a xinetd</i>\n# <i>emerge -a netkit-rsh</i>\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):419
msgid "Then configure the rsh deamon. Edit your <path>/etc/xinet.d/rsh</path> file."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):423
msgid "rsh"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):423
#, no-wrap
msgid "\n# Adelie Linux Research &amp; Development Center\n# /etc/xinetd.d/rsh\n\nservice shell\n{\n        socket_type     = stream\n        protocol        = tcp\n        wait            = no\n        user            = root\n        group           = tty\n        server          = /usr/sbin/in.rshd\n        log_type        = FILE /var/log/rsh\n        log_on_success  = PID HOST USERID EXIT DURATION\n        log_on_failure  = USERID ATTEMPT\n        disable         = no\n}\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):442
msgid "Edit your <path>/etc/hosts.allow</path> to permit rsh connections:"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):446
#, no-wrap
msgid "\n# Adelie Linux Research &amp; Development Center\n# /etc/hosts.allow\n\nin.rshd:192.168.1.0/255.255.255.0\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):453
msgid "Or you can simply trust your cluster LAN:"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):457
#, no-wrap
msgid "\n# Adelie Linux Research &amp; Development Center\n# /etc/hosts.allow\n\nALL:192.168.1.0/255.255.255.0\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):464
msgid "Finally, configure host authentication from <path>/etc/hosts.equiv</path>."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):468
msgid "hosts.equiv"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):468
#, no-wrap
msgid "\n# Adelie Linux Research &amp; Development Center\n# /etc/hosts.equiv\n\nmaster\nnode01\nnode02\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):477
msgid "And, add xinetd to your default runlevel:"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):481
msgid "Adding xinetd to the default runlevel"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):481
#, no-wrap
msgid "\n# <i>rc-update add xinetd default</i>\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(title):488
msgid "NTP"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):491
msgid "The Network Time Protocol (NTP) is used to synchronize the time of a computer client or server to another server or reference time source, such as a radio or satellite receiver or modem. It provides accuracies typically within a millisecond on LANs and up to a few tens of milliseconds on WANs relative to Coordinated Universal Time (UTC) via a Global Positioning Service (GPS) receiver, for example. Typical NTP configurations utilize multiple redundant servers and diverse network paths in order to achieve high accuracy and reliability."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):502
msgid "Select a NTP server geographically close to you from <uri link=\"http://www.eecis.udel.edu/~mills/ntp/servers.html\">Public NTP Time Servers</uri>, and configure your <path>/etc/conf.d/ntp</path> and <path>/etc/ntp.conf</path> files on the master node."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):509
msgid "Master /etc/conf.d/ntp"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):509
#, no-wrap
msgid "\n# /etc/conf.d/ntpd\n\n# NOTES:\n#  - NTPDATE variables below are used if you wish to set your\n#    clock when you start the ntp init.d script\n#  - make sure that the NTPDATE_CMD will close by itself ...\n#    the init.d script will not attempt to kill/stop it\n#  - ntpd will be used to maintain synchronization with a time\n#    server regardless of what NTPDATE is set to\n#  - read each of the comments above each of the variable\n\n# Comment this out if you dont want the init script to warn\n# about not having ntpdate setup\nNTPDATE_WARN=\"n\"\n\n# Command to run to set the clock initially\n# Most people should just uncomment this line ...\n# however, if you know what you're doing, and you\n# want to use ntpd to set the clock, change this to 'ntpd'\nNTPDATE_CMD=\"ntpdate\"\n\n# Options to pass to the above command\n# Most people should just uncomment this variable and\n# change 'someserver' to a valid hostname which you\n# can acquire from the URL's below\nNTPDATE_OPTS=\"-b ntp1.cmc.ec.gc.ca\"\n\n##\n# A list of available servers is available here:\n# http://www.eecis.udel.edu/~mills/ntp/servers.html\n# Please follow the rules of engagement and use a\n# Stratum 2 server (unless you qualify for Stratum 1)\n##\n\n# Options to pass to the ntpd process that will *always* be run\n# Most people should not uncomment this line ...\n# however, if you know what you're doing, feel free to tweak\n#NTPD_OPTS=\"\"\n\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):551
msgid "Edit your <path>/etc/ntp.conf</path> file on the master to setup an external synchronization source:"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):556
msgid "Master ntp.conf"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):556
#, no-wrap
msgid "\n# Adelie Linux Research &amp; Development Center\n# /etc/ntp.conf\n\n# Synchronization source #1\nserver ntp1.cmc.ec.gc.ca\nrestrict ntp1.cmc.ec.gc.ca\n# Synchronization source #2\nserver ntp2.cmc.ec.gc.ca\nrestrict ntp2.cmc.ec.gc.ca\nstratum 10\ndriftfile /etc/ntp.drift.server\nlogfile /var/log/ntp\nbroadcast 192.168.1.255\nrestrict default kod\nrestrict 127.0.0.1\nrestrict 192.168.1.0 mask 255.255.255.0\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):575
msgid "And on all your slave nodes, setup your synchronization source as your master node."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):580
msgid "Node /etc/conf.d/ntp"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):580
#, no-wrap
msgid "\n# /etc/conf.d/ntpd\n\nNTPDATE_WARN=\"n\"\nNTPDATE_CMD=\"ntpdate\"\nNTPDATE_OPTS=\"-b master\"\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):588
msgid "Node ntp.conf"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):588
#, no-wrap
msgid "\n# Adelie Linux Research &amp; Development Center\n# /etc/ntp.conf\n\n# Synchronization source #1\nserver master\nrestrict master\nstratum 11\ndriftfile /etc/ntp.drift.server\nlogfile /var/log/ntp\nrestrict default kod\nrestrict 127.0.0.1\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):602
msgid "Then add ntpd to the default runlevel of all your nodes:"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):606
msgid "Adding ntpd to the default runlevel"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):606
#, no-wrap
msgid "\n# <i>rc-update add ntpd default</i>\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(note):610
msgid "NTP will not update the local clock if the time difference between your synchronization source and the local clock is too great."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(title):618
msgid "IPTABLES"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):621
msgid "To setup a firewall on your cluster, you will need iptables."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):625
msgid "Installing iptables"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):625
#, no-wrap
msgid "\n# <i>emerge -a iptables</i>\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):629
msgid "Required kernel configuration:"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):633
msgid "IPtables kernel configuration"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):633
#, no-wrap
msgid "\nCONFIG_NETFILTER=y\nCONFIG_IP_NF_CONNTRACK=y\nCONFIG_IP_NF_IPTABLES=y\nCONFIG_IP_NF_MATCH_STATE=y\nCONFIG_IP_NF_FILTER=y\nCONFIG_IP_NF_TARGET_REJECT=y\nCONFIG_IP_NF_NAT=y\nCONFIG_IP_NF_NAT_NEEDED=y\nCONFIG_IP_NF_TARGET_MASQUERADE=y\nCONFIG_IP_NF_TARGET_LOG=y\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):646
msgid "And the rules required for this firewall:"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):650
msgid "rule-save"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):650
#, no-wrap
msgid "\n# Adelie Linux Research &amp; Development Center\n# /var/lib/iptables/rule-save\n\n*filter\n:INPUT ACCEPT [0:0]\n:FORWARD ACCEPT [0:0]\n:OUTPUT ACCEPT [0:0]\n-A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT\n-A INPUT -p tcp -m tcp --dport 22 -j ACCEPT\n-A INPUT -s 192.168.1.0/255.255.255.0 -i eth1 -j ACCEPT\n-A INPUT -s 127.0.0.1 -i lo -j ACCEPT\n-A INPUT -p icmp -j ACCEPT\n-A INPUT -j LOG\n-A INPUT -j REJECT --reject-with icmp-port-unreachable\nCOMMIT\n*nat\n:PREROUTING ACCEPT [0:0]\n:POSTROUTING ACCEPT [0:0]\n:OUTPUT ACCEPT [0:0]\n-A POSTROUTING -s 192.168.1.0/255.255.255.0 -j MASQUERADE\nCOMMIT\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):674
msgid "Then add iptables to the default runlevel of all your nodes:"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):678
msgid "Adding iptables to the default runlevel"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):678
#, no-wrap
msgid "\n# <i>rc-update add iptables default</i>\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(title):687
msgid "HPC Tools"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(title):689
msgid "OpenPBS"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):692
msgid "The Portable Batch System (PBS) is a flexible batch queueing and workload management system originally developed for NASA. It operates on networked, multi-platform UNIX environments, including heterogeneous clusters of workstations, supercomputers, and massively parallel systems. Development of PBS is provided by Altair Grid Technologies."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):700
msgid "Installing openpbs"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):700
#, no-wrap
msgid "\n# <i>emerge -a openpbs</i>\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(note):704
msgid "OpenPBS ebuild does not currently set proper permissions on var-directories used by OpenPBS."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):709
msgid "Before starting using OpenPBS, some configurations are required. The files you will need to personalize for your system are:"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(li):715
msgid "/etc/pbs_environment"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(li):716
msgid "/var/spool/PBS/server_name"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(li):717
msgid "/var/spool/PBS/server_priv/nodes"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(li):718
msgid "/var/spool/PBS/mom_priv/config"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(li):719 ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):726
msgid "/var/spool/PBS/sched_priv/sched_config"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):722
msgid "Here is a sample sched_config:"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):726
#, no-wrap
msgid "\n#\n# Create queues and set their attributes.\n#\n#\n# Create and define queue upto4nodes\n#\ncreate queue upto4nodes\nset queue upto4nodes queue_type = Execution\nset queue upto4nodes Priority = 100\nset queue upto4nodes resources_max.nodect = 4\nset queue upto4nodes resources_min.nodect = 1\nset queue upto4nodes enabled = True\nset queue upto4nodes started = True\n#\n# Create and define queue default\n#\ncreate queue default\nset queue default queue_type = Route\nset queue default route_destinations = upto4nodes\nset queue default enabled = True\nset queue default started = True\n#\n# Set server attributes.\n#\nset server scheduling = True\nset server acl_host_enable = True\nset server default_queue = default\nset server log_events = 511\nset server mail_from = adm\nset server query_other_jobs = True\nset server resources_default.neednodes = 1\nset server resources_default.nodect = 1\nset server resources_default.nodes = 1\nset server scheduler_iteration = 60\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):763
msgid "To submit a task to OpenPBS, the command <c>qsub</c> is used with some optional parameters. In the example below, \"-l\" allows you to specify the resources required, \"-j\" provides for redirection of standard out and standard error, and the \"-m\" will e-mail the user at beginning (b), end (e) and on abort (a) of the job."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):771
msgid "Submitting a task"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):771
#, no-wrap
msgid "\n<comment>(submit and request from OpenPBS that myscript be executed on 2 nodes)</comment>\n# <i>qsub -l nodes=2 -j oe -m abe myscript</i>\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):776
msgid "Normally jobs submitted to OpenPBS are in the form of scripts. Sometimes, you may want to try a task manually. To request an interactive shell from OpenPBS, use the \"-I\" parameter."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):782
msgid "Requesting an interactive shell"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):782
#, no-wrap
msgid "\n# <i>qsub -I</i>\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):786
msgid "To check the status of your jobs, use the qstat command:"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):790
msgid "Checking the status of the jobs"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):790
#, no-wrap
msgid "\n# <i>qstat</i>\nJob id  Name  User   Time Use S Queue\n------  ----  ----   -------- - -----\n2.geist STDIN adelie 0        R upto1nodes\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(title):800
msgid "MPICH"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):803
msgid "Message passing is a paradigm used widely on certain classes of parallel machines, especially those with distributed memory. MPICH is a freely available, portable implementation of MPI, the Standard for message-passing libraries."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):810
msgid "The mpich ebuild provided by Adelie Linux allows for two USE flags: <e>doc</e> and <e>crypt</e>. <e>doc</e> will cause documentation to be installed, while <e>crypt</e> will configure MPICH to use <c>ssh</c> instead of <c>rsh</c>."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):817
msgid "Installing the mpich application"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):817
#, no-wrap
msgid "\n# <i>emerge -a mpich</i>\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):821
msgid "You may need to export a mpich work directory to all your slave nodes in <path>/etc/exports</path>:"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):826
#, no-wrap
msgid "\n/home  *(rw)\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):830
msgid "Most massively parallel processors (MPPs) provide a way to start a program on a requested number of processors; <c>mpirun</c> makes use of the appropriate command whenever possible. In contrast, workstation clusters require that each process in a parallel job be started individually, though programs to help start these processes exist. Because workstation clusters are not already organized as an MPP, additional information is required to make use of them. Mpich should be installed with a list of participating workstations in the file <path>machines.LINUX</path> in the directory <path>/usr/share/mpich/</path>. This file is used by <c>mpirun</c> to choose processors to run on."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):843
msgid "Edit this file to reflect your cluster-lan configuration:"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):847
msgid "/usr/share/mpich/machines.LINUX"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):847
#, no-wrap
msgid "\n# Change this file to contain the machines that you want to use\n# to run MPI jobs on. The format is one host name per line, with either\n#    hostname\n# or\n#    hostname:n\n# where n is the number of processors in an SMP. The hostname should\n# be the same as the result from the command \"hostname\"\nmaster\nnode01\nnode02\n# node03\n# node04\n# ...\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):863
msgid "Use the script <c>tstmachines</c> in <path>/usr/sbin/</path> to ensure that you can use all of the machines that you have listed. This script performs an <c>rsh</c> and a short directory listing; this tests that you both have access to the node and that a program in the current directory is visible on the remote node. If there are any problems, they will be listed. These problems must be fixed before proceeding."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):872
msgid "The only argument to <c>tstmachines</c> is the name of the architecture; this is the same name as the extension on the machines file. For example, the following tests that a program in the current directory can be executed by all of the machines in the LINUX machines list."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):879
msgid "Running a test"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):879
#, no-wrap
msgid "\n# <i>/usr/local/mpich/sbin/tstmachines LINUX</i>\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(note):883
msgid "This program is silent if all is well; if you want to see what it is doing, use the -v (for verbose) argument:"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):888
msgid "Running a test verbosively"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):888
#, no-wrap
msgid "\n# <i>/usr/local/mpich/sbin/tstmachines -v LINUX</i>\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):892
msgid "The output from this command might look like:"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):896
msgid "Output of the above command"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):896
#, no-wrap
msgid "\nTrying true on host1.uoffoo.edu ...\nTrying true on host2.uoffoo.edu ...\nTrying ls on host1.uoffoo.edu ...\nTrying ls on host2.uoffoo.edu ...\nTrying user program on host1.uoffoo.edu ...\nTrying user program on host2.uoffoo.edu ...\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):905
msgid "If <c>tstmachines</c> finds a problem, it will suggest possible reasons and solutions. In brief, there are three tests:"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(li):911
msgid "<e>Can processes be started on remote machines?</e> tstmachines attempts to run the shell command true on each machine in the machines files by using the remote shell command."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(li):916
msgid "<e>Is current working directory available to all machines?</e> This attempts to ls a file that tstmachines creates by running ls using the remote shell command."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(li):921
msgid "<e>Can user programs be run on remote systems?</e> This checks that shared libraries and other components have been properly installed on all machines."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):928
msgid "And the required test for every development tool:"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre:caption):932
msgid "Testing a development tool"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(pre):932
#, no-wrap
msgid "\n# <i>cd ~</i>\n# <i>cp /usr/share/mpich/examples1/hello++.c ~</i>\n# <i>make hello++</i>\n# <i>mpirun -machinefile /usr/share/mpich/machines.LINUX -np 1 hello++</i>\n"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):939
msgid "For further information on MPICH, consult the documentation at <uri link=\"http://www-unix.mcs.anl.gov/mpi/mpich/docs/mpichman-chp4/mpichman-chp4.htm\">http://www-unix.mcs.anl.gov/mpi/mpich/docs/mpichman-chp4/mpichman-chp4.htm</uri>."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(title):947
msgid "LAM"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):950 ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):960
msgid "(Coming Soon!)"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(title):957
msgid "OMNI"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(title):969
msgid "Bibliography"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(p):973
msgid "The original document is published at the <uri link=\"http://www.adelielinux.com\">Adelie Linux R&amp;D Centre</uri> web site, and is reproduced here with the permission of the authors and <uri link=\"http://www.cyberlogic.ca\">Cyberlogic</uri>'s Adelie Linux R&amp;D Centre."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(li):982
msgid "<uri>http://www.gentoo.org</uri>, Gentoo Foundation, Inc."
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(li):983
msgid "<uri link=\"http://www.adelielinux.com\">http://www.adelielinux.com</uri>, Adelie Linux Research and Development Centre"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(li):987
msgid "<uri link=\"http://nfs.sourceforge.net/\">http://nfs.sourceforge.net</uri>, Linux NFS Project"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(li):991
msgid "<uri link=\"http://www-unix.mcs.anl.gov/mpi/mpich/\">http://www-unix.mcs.anl.gov/mpi/mpich/</uri>, Mathematics and Computer Science Division, Argonne National Laboratory"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(uri:link):996
msgid "http://www.ntp.org/"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(uri):996
msgid "http://ntp.org"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(li):998
msgid "<uri link=\"http://www.eecis.udel.edu/~mills/\">http://www.eecis.udel.edu/~mills/</uri>, David L. Mills, University of Delaware"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(li):1002
msgid "<uri link=\"http://www.ietf.org/html.charters/secsh-charter.html\">http://www.ietf.org/html.charters/secsh-charter.html</uri>, Secure Shell Working Group, IETF, Internet Society"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(li):1006
msgid "<uri link=\"http://www.linuxsecurity.com/\">http://www.linuxsecurity.com/</uri>, Guardian Digital"
msgstr ""

#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(li):1010
msgid "<uri link=\"http://www.openpbs.org/\">http://www.openpbs.org/</uri>, Altair Grid Technologies, LLC."
msgstr ""

#. Place here names of translator, one per line. Format should be NAME; ROLE; E-MAIL
#: ../../gentoo/xml/htdocs/doc/en//hpc-howto.xml(None):0
msgid "translator-credits"
msgstr ""