THE WHATIS.COM WORD-OF-THE-DAY May 11, 2001 logical partition ______________ TODAY'S SPONSOR: AVPartner - Your Partner in Presentation Technology! Find name-brand LCD projectors and laptops at low prices. Get the new Sanyo SW10 for only $2395! Buy or lease Proxima, InFocus, Sanyo, Sony, Epson and Plus products at bargain prices. Ask about turning your whiteboard into a digital workspace for under $600! http://sprinks-clicks.about.com/?ref=techtarget_whatis_software&bid=1864871&lnk=http://www.AVPartner.com/ _____________ TODAY'S WORD: logical partition See our the definition with hyperlinks at http://whatis.techtarget.com/definition/0,289893,sid9_gci332854,00.html A logical partition (LPAR) is the division of a computer's processors, memory, and storage into multiple sets of resources so that each set of resources can be operated independently with its own operating system instance and applications. The number of logical partitions that can be created depends on the system's processor model and resources available. Typically, partitions are used for different purposes such as database operation or client/server operation or to separate test and production environments. Each partition can communicate with the other partitions as if the other partition is in a separate machine. Logical partitioning was first studied by IBM in 1976 and later introduced by Amdahl and then IBM. Hitachi and Sun Microsystems also use forms of logical partitioning. Today, both IBM's S/390 (now z/900 Series) and AS/400 products support logical partitioning. RELATED TERMS: processor http://whatis.techtarget.com/definition/0,289893,sid9_gci212833,00.html memory http://whatis.techtarget.com/definition/0,289893,sid9_gci212546,00.html storage http://whatis.techtarget.com/definition/0,289893,sid9_gci214465,00.html ____________________ SELECTED LINKS [1] IBM provides a "Red Book" for users of logical partitioning on the AS/400. http://www.redbooks.ibm.com/redbooks/SG245439.html [2] Search390.com provides links to more information about "Systems Management." http://search390.techtarget.com/bestWebLinks/0,289521,sid10_tax1487,00.html [3] Search400.com lets you search on a selected number of AS/400-related sites for information about logical partitioning. http://www.search400.com/ ____________________ TECHTARGET FEATURE Cisco: A Beginner's Guide by: Toby Velte Gain a solid foundation in Cisco technology from this practical, hands-on resource. Cisco products run approximately 80% of the networks in the world, making its IOS operating system second only to Microsoft Windows in importance. Cisco: A Beginner's Guide covers the fundamental technologies of this networking giant, including IOS command structure, routing and networking protocols, design and management tools, network security, and network device configuration. If you want to become Cisco certified, this book also outlines Cisco's certification programs and test objectives. Plus, you'll get blueprints that map out sample network designs using Cisco products. This valuable reference is ideal for IT professionals ready to work with Cisco products, as well as business managers faced with critical technology decisions. http://www.digitalguru.com/dgstore/product.asp?isbn=0072133392&ac_id=76 __________________________ SUPPORT OUR SPONSOR! What do you like? Networks? Computer Games? Shareware? Get FREE info on the topics that interest you most. Postmaster Direct will find related news, information and special offers and deliver them directly to your e-mailbox, all at no charge! http://whatis.techtarget.com/postmasterDirect/1,289639,sid9,00.html _________________________ RECENT ADDITIONS [1] mass http://whatis.techtarget.com/definition/0,289893,sid9_gci549408,00.html [2] Bayesian logic http://whatis.techtarget.com/definition/0,289893,sid9_gci548993,00.html [3] buffer overflow http://whatis.techtarget.com/definition/0,289893,sid9_gci549024,00.html [4] Hot Standby Router Protocol http://whatis.techtarget.com/definition/0,289893,sid9_gci549047,00.html [5] Network Service Access Point http://whatis.techtarget.com/definition/0,289893,sid9_gci549068,00.html To Remove your email address from the distribution list for this specific newsletter "Reply" to this message with REMOVE in the subject line. You will receive an email confirming that you have been removed. To Remove yourself from additional distribution lists or to update your preferences, go to the WhatIs.com registration page at: http://WhatIs.techtarget.com/register To Remove your email address from the distribution list for this specific newsletter "Reply" to this message with REMOVE in the subject line. You will receive an email confirming that you have been removed. To Remove yourself from additional distribution lists or to update your preferences, go to the WhatIs.com registration page at: http://WhatIs.techtarget.com/register
