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CHRONOLOGY OF MAINFRAMES

CHRONOLOGY OF MAINFRAMES. PRESENTED BY MIMU DUTTA Perusing B.Tech in Computer Science & Engineering from Dr M.G.R Educational & Research Institute University, Chennai, India, currently 4th year, Registration number: 091061101058. IBM 705 (1954). First Generation

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CHRONOLOGY OF MAINFRAMES

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  1. CHRONOLOGY OF MAINFRAMES PRESENTED BY MIMU DUTTA Perusing B.Tech in Computer Science & Engineering from Dr M.G.R Educational & Research Institute University, Chennai, India, currently 4th year, Registration number: 091061101058

  2. IBM 705 (1954) First Generation Wall sized CPU  Hall sized system King Size Console

  3. 1401 – The T- system (1959)

  4. IBM Mainframe Timeline3rd generation and ……..

  5. S/360 Console & system

  6. S/370 System

  7. In 1980’s…..

  8. Peripherals of the 1980’s Hard Disks - 4MB

  9. The 1990’s

  10. Year 2k

  11. The 9000 MIPS machine

  12. Z9-109 server • 128K device addresses. • segregated processors such as SAPs, ICFs, IFLs, and zAAPs. • delivers enhancements in the areas of • performance, • Scalability • ,availability, • security and • virtualization • A modular multi-book design that supports one to four books and up to 54 processor units (customer-usable PUs) per server • Full 64-bit real and virtual storage support, and any logical partition can be defined for 31-bit or 64-bit addressability • Up to 512GB of system memory • Up to 60 logical partitions

  13. INSIDE THE MAINFRAMES

  14. DATA CENTER

  15. IBM’s LATEST MAINFRAME SERVER

  16. THANK YOU

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