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A mainstream operating system. IBM's mainstream operating systems (e.g., the MVS and DOS/VSE families, OS/VS1, TSS/370, or another layer of VM/370 itself (see below)) can be loaded and run without modification. The VM hypervisor treats guest operating systems as application programs with exceptional privileges – it prevents them from directly ...
SoftLayer Technologies, Inc. (now IBM Cloud) was a dedicated server, managed hosting, and cloud computing provider, founded in 2005 and acquired by IBM in 2013. SoftLayer initially specialized in hosting workloads for gaming companies and startups, but shifted focus to enterprise workloads after its acquisition.
The open version of IBM SkillsBuild is an online platform which offers over 1,000 courses in 20 languages on artificial intelligence, cybersecurity, data analysis, cloud computing and many other technical disciplines — as well as in workplace skills such as Design Thinking.
IBM's original OS/360 sort/merge program, 360S-SM-023, program name IERRCO00 (alias SORT), supported only IBM's first-generation direct-access storage devices (DASD) [d] and tapes (2400). Support for second-generation disk drives was provided by IBM program products such as 5734-SM1 and the later 5740-SM1 ( DFSORT , alias ICEMAN, also SORT).
The IBM Cloud and Smarter Infrastructure group, formed after rebranding IBM's Tivoli Software division in 2013, provides a range of computer system solutions. This group's areas of operation include data storage management, enterprise asset management , and IT service management .
When IBM introduced its 64-bit z/Architecture mainframes in the year 2000, IBM also introduced the 64-bit z/OS operating system, the direct successor to OS/390 and MVS. Fujitsu and Hitachi opted not to license IBM's z/Architecture for their quasi-MVS operating systems and hardware systems, and so MSP and VOS3, while still nominally supported by ...
OS/360, officially known as IBM System/360 Operating System, [1] [2] is a discontinued batch processing operating system developed by IBM for their then-new System/360 mainframe computer, announced in 1964; it was influenced by the earlier IBSYS/IBJOB and Input/Output Control System (IOCS) packages for the IBM 7090/7094 [citation needed] and even more so by the PR155 Operating System for the ...
IBM. December 1979. GC20-1869-2. Systems Network Architecture Format and Protocol Reference Manual: Architectural Logic (PDF). Third Edition. IBM. November 1980. SY20-3112-2. Systems Network Architecture: Transaction Programmer's Reference Manual for LU Type 6.2. Sixth Edition. IBM. June 1993. GC30-3084-05. Systems Network Architecture Type 2.1 ...