mainframe

Although virtualization began in mainframes, it found a key place in the server.

There's quite a bit of overlap possible in the cost, speed, and storage capacity of larger minis and smaller mainframes.

Packet switching was used to transmit data to connect mainframes and mini computers over wide area networks around the world.

For the most part the mainframes of privilege and wealth are still in place in modern-day Europe.

Think of the manufacturing robots currently used on automobile assembly lines as the equivalent of yesterday's mainframes.

For all their faults, mainframes are highly efficient data stores: reliable, secure, and no longer prohibitively expensive.

These games date back to the time of serial consoles, mainframes, and minicomputers.

Sales of mainframes are said to have brought in about $3. 5 billion a year, on average, in the past decade.

The last situation in which processes are created applies only to the batch systems found on large mainframes.

Supercomputers and Mainframes are the largest computers-million dollar machines, which can occupy more than one room.

Since these systems are designed with security as job one, they tend to run on mainframes and employ older architectures.

He began doing performance work on mainframes for IBM in the early 1980's.

Decommissioning those mainframes and replacing them with new and ported applications is an incredibly costly and risky undertaking.

Once this information has been gathered, determining the type and number of switch mainframes and cards required is straightforward.

IBM retains the leading share of the field and reaps a significant bounty from the software and maintenance associated with mainframes.

A batch standard used to communicate with IBM mainframes or compatible systems.

Some companies like mainframes because they are reliable, secure and easy to maintain.

Networksthat link personal computers to IBM mainframes must include a translating device to mediate between the two systems.

Since its early days of mainframes, IBM has always considered auditing as a mission-critical activity.

Linux runs on a wide variety of hardware platforms, from huge mainframes to desktop PCs to cell phones.

Further, mainframes process each instruction they receive twice, on separate chips, and check their answer before returning it.

IBM mainframes and their primary application hosting environments are uniquely scalable and reliable.

The single-tier architecture dates back to the days of monolithic mainframes connected by dumb terminals.

These can be as simple as magnetic tapes, CDs or DVDs, or as complicated as mainframes full of data.

As I noted earlier, mainframes aren't designed for or accustomed to high volumes of real-time user requests.

Application components can reside on multiple servers, across different platforms and J2EE environments, even through mainframes.

CPU costs on mainframes have remained comparatively high, despite several initiatives by IBM to alleviate this fact.

IBM, for instance, is still making money with mainframes.

First, PC operating systems were designed to free computer users from the tyranny of centrally controlled mainframes.

Today, its GridServer suite is aimed at heterogeneous environments, including anything from mainframes and clusters to servers and desktops.

But it has existed in the proprietary realms of PBXes and heavy metal (mainframes or mini systems).

This section offers an overview of specifications for relays, switch cards, and mainframes.

There are four types of computers: microcomputers, mini computers, mainframes and supercomputers.

Modern mainframes are much faster, executing millions of instructions per second.

Integrates easily into backend systems like mainframes and client servers.

In my opinion, this will enable SPARC Solaris open-system mainframes and servers to challenge IBM's dominance in the data center.

A major New England hospital uses twelve operating systems, from mainframes to desktop PCs.

Software licenses and maintenance fees are expensive on mainframes.

We all know that mainframes run continuously and that it's really rare when they need to be stopped and re-started.

It also runs on platforms ranging from mainframes to pervasive computing devices.

High "switching costs" explain in large part why mainframes are still a good business for IBM.

Comeback is too strong a word, but mainframes no longer look that outdated.

Delivering data as Atom feeds in mainframes opens a new world of possibilities for enterprise applications.

Withdraw money or buy insurance, and in most cases mainframes are handling the transaction.

It emphasised the use of business mainframes and moved away from personal computing.

Some mainframes also have jumpers that can be removed to isolate certain groups of slots.

In those days, computers were expensive mainframes.

Most of the revenue decline was in sales of mainframes and other computer hardware.

The development of Linux for mainframes showcased the beginning of the use of non-x86 hardware for more than just fun and games.

The cloud's data centres are, in effect, outsize public mainframes.

Thus the old IBM, which sold integrated mainframes, gave way to a new one.

Most Fortune 500 companies have many applications and data hosted in mainframes.

For example, an enterprise may have legacy systems or mainframes that need to be integrated into the existing synchronization environment.

The law has held from 1960s' mainframes through the '80s' personal computers, the '90s' notebooks and the new millennium's smartphones.

The PC democratised computing by making computers cheaper and more accessible than the huge mainframes that came before.

In the 80's and early 90's the industry moved from leveraging singular mainframes to running collections of smaller and cheaper x86 servers.

Finally, which mainframes do the clients access?

We didn't take the computer industry which was large mainframes being used by businesses and simply drive the cost down.

This is a 16 - color DOS PC shareware clone of the classic "Star Trek" game of 1970's mainframes.

Banks were the first to use mainframes in the 1960s; many are still using the original applications because it is risky to swap them out.

And it's not uncommon to find the fundamental technologies that operate within these mainframes to be more than 15 years old.

this was the second age , the age of mainframes

today s ibm mainframes still maintain backwards - compatibility with that revolutionary 1962 instruction set

At present, the computer science. personal computer into giant computer, mainframes, medium-sized machine;

Connectors -- Provide access to external resources such as databases and mainframes

Serial link to connect two mainframes at one GPIB address