The open-source Mika VM aims to implement JavaME CDC / FP, but is not certified as such ( certified implementations are required to charge royalties, which is impractical for an open-source project ).

* VM: Virtual Machine, initially the term pseudo-machine was used, but soon virtual machine was borrowed from the IBM M44 / 44X project.

TSM descended from a project done at IBM's Almaden Research Center around 1988 to back up VM / CMS systems.

MTS can be IPL-ed under VM / 370, and some MTS sites did so, but most ran MTS on native hardware without using a virtual machine.

The caching system demonstrates the utility of Spring's VM / pager split, using the same physical memory from the VM which it would have to use normally, the CFS short-circuited all read requests to the local cache, and did lazy write-backs every 30 seconds to the source file system.

In the early 1980s, the VM group within SHARE ( the IBM user group ) sought a mascot or logo for the community to adopt.

The primary operating systems in use on current IBM mainframes include z / OS ( which followed MVS and OS / 390 ), z / VM ( previously VM / CMS ), z / VSE ( which is in the DOS / 360 lineage ), z / TPF ( a successor of Airlines Control Program ), and Linux on System z such as SUSE Linux Enterprise Server and others.

It is common for TPF sites to also use other IBM mainframe operating systems, such as z / OS and z / VM, for offline and complementary processing.

Current automatic milking sheds use the voluntary milking ( VM ) method.

VM was first announced in 1972, and is still in use today ( cf.

VM went through a series of versions, and is still in use today as z / VM.

Originally designed to play LucasArts adventure games that use the SCUMM system ( the VM in the name stands for virtual machine ), it now also supports a variety of non-SCUMM games by companies like Revolution Software and Adventure Soft.

A diesel engine was produced by VM Motori to the 1984 Alfa Romeo 33 1. 8 TD, the largest inline-three produced for automotive use.

VM remained an important platform within IBM, used for operating system development and time-sharing use ; but for customers it remained IBM's " other operating system ".

Backward compatibility remained a cornerstone of the IBM mainframe family, which still used the basic instruction set introduced with the original System / 360 ; but the need for efficient use of the 64-bit zSeries made the VM approach much more attractive.

z / VM was first released in October 2000 and remains in active use and development.

* CMS, the Cambridge Monitor System ( and also Console Monitor System – but renamed Conversational Monitor System in VM ) was a lightweight single-user operating system, for interactive time-sharing use.

VM / 370's successors ( such as z / VM ) remain in wide use today.

Software developers use application programming interfaces ( APIs ), accessed through associated libraries ( packaged as Jars ) and small tools ( together composing a software development kit ), to create applications that can run within the VM on supported platforms.

Especially, the SuperWaba VM has been optimized for use on devices with small screens.

However, Infocom's use of a VM affected performance.

While Infocom's use of a VM was a boon in some ways, the most significant advantage of its use — easy portability — was no longer an issue.

The product was sold by Mathematica to a number of in-house clients ( including Nabisco and AT & T ), and was also offered by the National CSS timesharing company for use on their VP / CSS operating system ( a derivation of IBM's CP / CMS which is now called VM / CMS ).

BL ( and its Rover Group successor ) bought in 2. 5-litre 4-cylinder turbodiesel units from VM Motori to use in the SD1 and Range Rover.

z / VM was first released in October 2000 and remains in active use and development.

The game was also ported to Prime Computer's super-mini running PRIMOS in the late 1970s, utilising FORTRAN IV, and to IBM mainframes running VM / CMS in late 1978, utilizing PL / I.

DPPX was written in Programming Language for Distributed Systems ( PL / DS ), a PL / I-derived systems programming language, similar to the PL / S systems programming language used for MVS and VM.

AIX / 370 was IBM's third attempt to offer Unix-like functionality for their mainframe line, specifically the System / 370 ( the prior versions were a TSS / 370 based Unix system developed jointly with AT & T c. 1980, and VM / IX a VM / 370 based system developed jointly with Interactive Systems Corporation c. 1984 ).

Unlike AIX / 370, AIX / ESA ran both natively as the host operating system, and as a guest under VM.

The expression ' time sharing ' was usually used to designate computers shared by interactive users at terminals, such as IBM's TSO, and VM / CMS

In large machines there were other disk operating systems, such as IBM's VM, DEC's RSTS / RT-11 / VMS / TOPS-10 / TWENEX, MIT's ITS / CTSS, Control Data's assorted NOS variants, Harris's Vulcan, Bell Labs ' Unix, and so on.

This program ran only on IBM VM / SP CMS, but was the inspiration for other programs, including filelist ( a script run via the Xedit editor ), and programs running on other operating systems, including a program also called flist, which ran on OpenVMS, and fulist ( from the name of the corresponding internal IBM program ), which runs on Unix.

The virtual memory capabilities also allowed the system to support virtual machines ; the VM / 370 hypervisor would run one or more virtual machines running either standard System / 360 or System / 370 operating systems or the single-user Conversational Monitor System ( CMS ).

* IFL, Integrated Facility for Linux: dedicated to Linux OSes ( optionally under z / VM )

C = cervical segment, S = sacral segment, VPL = ventral posterolateral nucleus, SI = primary somatosensory cortex, VM = ventromedial prefrontal cortex, MD = medial dorsal thalamic nucleus, IL = intralaminar nucleus, VPM = ventral posteromedial nucleus, Main V = main trigeminal nucleus, Spinal V = spinal trigeminal nucleus

IBM reimplemented CP / CMS as its VM / 370 product line, released in 1972 when virtual memory was added to the S / 370 series.

* In 1972, IBM announced the addition of virtual memory to the S / 370 series, along with the VM / 370 operating system, a reimplementation of CP / CMS for the S / 370.

In turn the survival and success of IBM's VM operating system family, and of virtualization technology in general, owe much to the S / 360-67.

VM Motori S. p. A. is a diesel engine manufacturing company in Cento, Italy, in Emilia-Romagna, an Italian region which is also home to Ferrari, Lamborghini, Maserati, Pagani and Ducati.

IBM soon discovered that z / VM was not too difficult for new IT staff to learn ( and worked better ), so IBM discontinued S / 390 Virtual Image Facility for Linux in April 2002.

) The 1972 announcement also included VM / 370, a reimplementation of CP / CMS for the S / 370.

* VM Motori S. p. A .-a 51 % stake was sold to Fiat S. p. A. in February 2011.