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	Mosix Configuration
		Once Mosix is installed, the key file defining the extent of the cluster for machines in the cluster is /etc/mosix.map.
		The man page for Mosix states that the method for controlling the behavior of the Mosix environment on any given machine is to write values of either 0 or 1, for off and on, to a series of files in the /proc/mosix/admin directory.
		As you can see, these flags control whether the machine is a mosix node, whether processes are allowed to migrate to other machines, whether processes are allowed to migrate from other machines to the subject machine, and whether the MFS file system is enabled.
	ralphie.perlmonk.org /mosix/mosix_cfg.html (1459 words)

	MOSIX - Wikipedia, the free encyclopedia
		MOSIX is a cluster management system that provides single-system image (SSI) capabilities, e.g automatic work distribution among nodes.
		The core of MOSIX are adaptive algorithms that monitor and respond to cluster-wide resource requirements (of all the processes) by automatic migration of processes to the best available nodes.
		MOPI enhances the computing capabilities of Mosix with the ability to support massive parallel I/O. It is targeted at applications that need to process vast amounts of data, ranging from few GByte/s to Terabyte/s.
	en.wikipedia.org /wiki/MOSIX (279 words)

	MOSIX Computing Clusters
		MOSIX is generic: it provides applications with a run-time environment that is identical to the underlying operating system (currently Linux), so there is no need to change or even link applications with any special library.
		The main goal of MOSIX is to allow owners of nodes to share their computational resources from time to time, while still preserving the autonomy over their own clusters and their ability to disconnect their nodes from the grid at any time without disrupting already running programs.
		MOSIX is most suitable for running compute intensive applications with low to moderate amount of I/O. Tests of MOSIX show that the performance of several such applications over a 1Gb/s campus grid is nearly identical to that of a single cluster.
	csg.sph.umich.edu /docs/cluster/mosix.html (2784 words)

	AaLUG homepage ( ALCW MOSIX Reference Manual ) (Site not responding. Last check: 2007-10-28)
		The core of the MOSIX technology are adaptive resource sharing (load-balancing and memory ushering) algorithms and a preemptive process migration mechanism, that allow a cluster of workstations and servers (nodes) to work cooperatively as if part of a single system.
		Mosix for Linux was specifically designed for a cluster of computing nodes of the same family (at this stage, only the Intel-x86 family is supported, but the plans are to support other platforms).
		MOSIX measures the processor's speed at boot-time, relative to a Pentium-2 at 400 MHz representing 10000 units of speed.
	www.aauug.dk /arrangementer/alcw-20020819/refman.html#lbAF (2420 words)

	WordWonder.com - Cluster Computing with Mosix on Slackware10.1 (Site not responding. Last check: 2007-10-28)
		The binaries and instructions that follow are subject to the license as stated on the MOSIX website at mosix.org, and are intended to be the source of unending gratification for all that take advantage of them.
		MOSIX is unique among the several models for parallel computing in that the system for load balancing is transparent to users.
		MOSIX is installed as patches to the operating system, and results in a peer-to-peer exchange of available capacity data between the machines making up the cluster.
	wordwonder.com /slackmosix.shtml (1069 words)

	MOSIX: A Cluster Load-Balancing Solution for Linux \| Linux Journal
		MOSIX is a software package for Linux that transforms independent Linux machines into a cluster that works like a single system and performs load balancing for a particular process across the nodes of the cluster.
		MOSIX's algorithms are designed to respond to variations in the resource usage among the nodes by migrating processes from one node to another, pre-emptively and transparently, for load balancing and to prevent memory exhaustion at any node.
		MOSIX operates transparently to the applications and allows the execution of sequential and parallel applications without regard for where the processes are running or what other cluster users are doing.
	www.linuxjournal.com /article/4546 (0 words)

	MOSIX
		MOSIX is a management system targeted for high performance computing on Linux clusters and organizational grids.
		MOSIX provides a single-system image, so that there is no need to modify or link applications with any library, copy files or login to remote nodes, or even assign processes to different nodes - it is all done automatically.
		The latest version of MOSIX for Linux-2.6 supports dynamic configurations, ranging from partitioning of a cluster among several users to an organizational grid with private and shared clusters, like our organizational grid:
	www.mosix.com (0 words)

	Using MOSIX \| Linux Magazine
		MOSIX is a set of kernel patches and user programs (for Linux and other UNIX variants) that perform automatic and transparent process migration for clustered and even non-clustered computers.
		MOSIX considers both the speed of the processor and the current load on the machine when deciding how to migrate processes.
		MOSIX's Direct File-System Access (DFSA) attempts to solve this problem by allowing remote processes to save time by performing most of their I/O and file system operations directly on the node where the process is currently running instead of having to "phone home." At present, DFSA works only with MFS file systems.
	www.linux-mag.com /id/1081 (1766 words)

	FAQ - Flat listing
		MOSIX is a comprehensive set of management tools that makes a Linux cluster or a Grid of Linux clusters perform like a single computer with multiple processors, almost like an SMP.
		MOSIX supports dynamic configurations, ranging from partitioning a single cluster among several users to a collectively administered organizational grid that could be allocated to one (or more) user(s), and all combinations in between.
		The "mosix stop" script must be waiting for processes to arrive back home, or for guest processes from other nodes to be sent back to their respective homes.
	www.mosix.cs.huji.ac.il /faq/output/faq_flat.html (3101 words)

	[No title] (Site not responding. Last check: 2007-10-28)
		MOSIX uses process migration to balance loads or to move a process to a node that has sufficient free memory for the process.
		MOSIX is preemptive, monitoring all the processes, and if necessary, it migrates processes among nodes to maximize overall performance.
		MOSIX algorithms are decentralized, with each node acting both as a master for processes that were created locally, and as a server for (remote) processes that were migrated from other nodes.
	www.intel.com /cd/ids/developer/asmo-na/eng/dc/itanium/87556.htm?page=8 (359 words)

	MOSIX 0.97.11 available for Linux (Site not responding. Last check: 2007-10-28)
		When using MOSIX it is not necessary to change applications, to link applications with any library, or to assign processes to different nodes.
		The MOSIX algorithms are geared for maximal performance, overhead-free scalability, and ease of use.
		The core of MOSIX are adaptive resource management algorithms that monitor and respond (on-line) to uneven work distribution among the nodes in order to improve the overall performance of all the processes.
	www.hoise.com /primeur/01/articles/monthly/AE-PR-05-01-36.html (139 words)

	ITworld.com - MOSIX pumps up the penguin
		That is why MOSIX is often called "fork and forget" -- users don't need to know how their process propagates between cluster nodes and they can start their processes at any cluster node.
		MOSIX is a great way to revive old PCs that you might have lying around.
		MOSIX can be used to build a scalable Web server farm running Apache on each node.
	www.itworld.com /Comp/1048/lw-01-mosix (1308 words)

	Re: Mosix and traditional Beowulf software together (was Re: Mosix bundle)
		Mosix decided that the P90's povray would run faster on the other P233 (I hadn't tied down the processes)...and it sure did.
		So, far I haven't seen MOSIX try to pick up and move any of my pvmds or any of the processes spawned by pmvpov, but I think that I have the loading balanced reasonably well in my configuration.
		I haven't added MOSIX to my dual P400 that can participate in the cluster yet, but it would be interesting to see if any migration occurs with pvmpov if this box is available.
	www.copilotconsulting.com /mail-archives/beowulf.1999/msg01816.html (504 words)

	MOSIX (Site not responding. Last check: 2007-10-28)
		MOSIX est un système de gestion de faisceau qui fournit des possibilités de l'image de simple-système, par exemple distribution automatique de travail parmi des noeuds.
		Le noyau de MOSIX sont des algorithmes adaptatifs qui surveillent et répondent aux conditions de ressource faisceau-larges par la migration automatique des processus aux meilleurs noeuds disponibles.
		It is licensed under the GNU free documentation license.
	www.faktis.com /wiki/fr/mo/MOSIX.htm (299 words)

	freshmeat.net: Project details for MOSIX Cluster and Grid Management
		In a MOSIX based system, there is no need to modify or link applications with any library, copy files, login to remote nodes, or even assign processes to different nodes; it is all done automatically.
		The MOSIX distribution consists of two parts, a kernel patch (that is subject to the GNU GPL) and a set of user level tools.
		MOSIX is either no longer Open Source or it's status as Open Source software is uncertain at this time.
	freshmeat.net /projects/mosix (797 words)

	LTSP-MOSIX
		To install Mosix on the server You are also encouraged to go to Mosix home page, but you have to use same versions of kernel and Mosix as below.
		This is needed because with Mosix there is no failure protection, that means that if a process is currently migrated to work station 1 and somebody suddenly poweroff that workstation then the process is dead.
		Mosix is a patch to the linux kernel, that allow process migration.
	www.lpmo.edu /~daniau/ltsp-mosix (1628 words)

	[No title]
		Mosix can be used to build a scalable Web server farm running Apache on each node.
		Mosix is also appropriate for networks on which users perform many simultaneous tasks like heavy compilations (e.g., rebuilding compilers(.
		No extra packages or code changes required: to run in a Mosix cluster, there is no need to modify or to link applications with any library.
	www.cs.bgu.ac.il /~tcc023/students/mosix/mos_Features.htm (217 words)

	Definicja MOSIX (Site not responding. Last check: 2007-10-28)
		MOSIX (Multicomputer Operating System for UnIX) - system zarządzania klastra komputerowego realizujący założenia Single System ImageSingle System Image (SSI) - rodzaj klastra komputerowego, w którym użytkownik widzi węzły klastra jako jeden system.
		Od roku 1998 rozwijany jest MOSIX dla Linux-aLinux jest to jądro będące podstawą jednej z wersji uniksowych systemów operacyjnych.
		MOSIX zawiera mechanizm, który obserwuje obciążenie węzłów i w przypadku pojawienia się zwiększonego zapotrzebowania na zasoby systemowe, wysyła proces na najlepszy dostępny węzeł (proces migruje).
	www.definicja.com /MOSIX (328 words)

	Amazon.com: The Mosix Distributed Operating System: Load Balancing for Unix (Lecture Notes in Computer Science): Books: ... (Site not responding. Last check: 2007-10-28)
		MOSIX, an acronym for Multicomputer Operating System for UNIX, integrates a cluster of loosely integrated computers into a virtual single-machine UNIX environment.
		The main property of MOSIX is the high degree of integration among the processors, which may include personal workstations and shared memory and non-shared memory multiprocessors, connected by fast communication links.
		Another property of MOSIX is the ability to scale up the system configuration to encompass a large number of computers.
	amazon.com /Mosix-Distributed-Operating-System-Balancing/dp/0387566635 (625 words)

	RE: [lbw] Beowulf / Mosix (Site not responding. Last check: 2007-10-28)
		David -----Original Message----- From: owner-lbw@eartha.cyberware.co.uk [mailto:owner-lbw@eartha.cyberware.co.uk]On Behalf Of John Hearns Sent: 29 January 2001 18:12 To: lbw@eartha.cyberware.co.uk Subject: Re: [lbw] Beowulf / Mosix Tim Clarke wrote: > > FYI the roving reporter noted that the man-hours per setup was far less for > the Mosix than the Beowulf clusters at Coniston.
		Mosix takes heavy CPU processes and migrates them to other, free processors.
		One caveat about Mosix is that all the input/output for a process is done on the master node - this is not a drawback if the ration of compute time to I/O is high, but again you have to look at your job mix.
	secure.megabit.net /lbw/2001-01/msg00079.html (304 words)

	LiNUX Horizon - Mosix - Advanced Clustering Solution
		MOSIX is a software that was specifically designed to enhance Unix with cluster computing capabilities.
		The core of MOSIX are adaptive management algorithms that monitor and respond to uneven resource distribution among the nodes.
		MOSIX can support configurations with large numbers of computers, with minimal scaling overheads to impair the performance.
	www.linuxhorizon.ro /mosix.html (295 words)

	Some notes about building a Linux cluster
		MOSIX is a software package that was specifically designed to enhance the Linux kernel with cluster computing capabilities.
		The core of MOSIX are adaptive (on-line) load-balancing, memory ushering and file I/O optimization algorithms that respond to variations in the use of the cluster resources, e.g., uneven load distribution or excessive disk swapping due to lack of free memory in one of the nodes.
		In such cases, MOSIX initiates process migration from one node to another, to balance the load, or to move a process to a node that has sufficient free memory or to reduce the number of remote file I/O operations.
	www.gdargaud.net /Hack/ClusterNotes.html (4059 words)

	[Beowulf] Mosix
		Steve, his original question was why we still bother with mpi and other parallel programming headaches when instead we could just use Mosix that does things transparently.
		My response intended to clarify that you still need parallell programming techniques, and your point that you could then also use mosix to have them migrate around (and away from the ressources in the worst case) transparently is true.
		Mosix is used regularly to do image processing and >other highly parallel tasks.
	www.beowulf.org /archive/2005-January/011624.html (794 words)

	FAQ - OpenMosixWiki (Site not responding. Last check: 2007-10-28)
		All MOSIX code is copyright by Professor Amnon Barak of Hebrew University of Jerusalem.
		The principal issue was that MOSIX was not licensed with an [Open Source] license.
		The file /etc/mosix.map is the orginal Mosix map name, The file /etc/hpc.map was an early openMosix map name (and 'hpc' is still used for the /proc files in openMosix).
	howto.x-tend.be /openMosixWiki/index.php/FAQ (3359 words)

	Linux Kongress 1999 - Building a MOSIX Cluster (Site not responding. Last check: 2007-10-28)
		The algorithms of MOSIX are designed to respond to variations in the resource usage among the nodes by migrating processes from one node to another, preemptively and transparently, for load-balancing and to prevent memory depletion at any node.
		MOSIX is scalable and it attempts to improve the overall performance by dynamic distribution and redistribution of the workload and the resources among the nodes of a computing-cluster of any size.
		MOSIX will be installed on top of an existent Linux Installation, showing how easy is adding MOSIX to your currently working Linux system.
	www.linux-kongress.org /1999/mosix_main.html (418 words)

	MOSIX (Site not responding. Last check: 2007-10-28)
		The resource providers are offering clusters of nodes with processing power (CPU) and memory to MOSIX for the solution of computational problems (jobs), either their own jobs or jobs by third parties.
		Each MOSIX user might thus possess a “prepaid” account in the MOSIX system from which the execution of jobs is paid and which can be “recharged” in case new funding is available.
		Neither resource requesters nor resource providers do have any time constraint, that is requesters submit jobs to MOSIX that can be executed at any time in the future and providers in turn offer their resources 24x7.
	www.iw.uni-karlsruhe.de /sormang/index.php?id=31 (1694 words)

	[Biodevelopers] Re: [Bioclusters] Clueless about Mosix
		Mosix is more of a process migrator with pipes back to the original running machine.
		I defer of course to the Mosix and Scyld experts on this.
		I think Mosix can be told to migrate or not migrate a process.
	bioinformatics.org /pipermail/biodevelopers/2002-May/000027.html (673 words)

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