The Flickr Mainframe Image Generatr

Audrey mine shaft

Gain 24/7 expert support, reduce operational burden, and refocus on innovation and growth.

Mainframe outsourcing isn’t just a support strategy, but a smarter way to ensure business continuity and future-ready operations.

Let your core systems run stronger, while you drive transformation forward. maintec.com/mainframe-outsourcing/

#mainframe #mainframeasaservice #mainframeservices #ibmmainframe #mainframeoutsourcing #outsourcingservices #managedserviceproviders

1970s

computer wiring
teradyne promotional slide

part of an archival project, featuring the photographs of nick dewolf

© the Nick DeWolf Foundation
Image-use requests are welcome via flickrmail or nickdewolfphotoarchive [at] gmail [dot] com

From scalable compute to quantum-safe security, IBM z17 delivers the infrastructure backbone enterprises need for high-volume, low-latency transactions.

Here's a quick look at what sets z17 apart. maintec.com/mainframe-managed-services/

tony.armatys -
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tony.armatys -
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tony.armatys -
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'Automatic Computing Engine' - one of first computers built in the UK - developed and operated at National Physical Laboratory, Teddington, London
en.wikipedia.org/wiki/Pilot_ACE
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en.wikipedia.org/wiki/Science_Museum,_London
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Olympus PEN Lite E-PL5 + Olympus M.14-42mm F3.5-5.6 II R
en.wikipedia.org/wiki/Olympus_PEN_E-PL5
www.photographyblog.com/reviews/olympus_epl5_review
www.dpreview.com/products/olympus/lenses/olympus_m_14-42_...
www.mountaintripper.com/olympus-mzuiko-14-42mm-f35-56-iir...

P4140014 Anx2 Q90 1200h f10 f25

Donated by Meteorological Office, Bracknell, Berkshire
en.wikipedia.org/wiki/IBM_System/360
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en.wikipedia.org/wiki/Science_Museum,_London
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Olympus PEN Lite E-PL5 + Olympus M.14-42mm F3.5-5.6 II R
en.wikipedia.org/wiki/Olympus_PEN_E-PL5
www.photographyblog.com/reviews/olympus_epl5_review
www.dpreview.com/products/olympus/lenses/olympus_m_14-42_...
www.mountaintripper.com/olympus-mzuiko-14-42mm-f35-56-iir...

P4140004 Anx2 Q90 1200h f10 f25

Explore the security layers of MFaaS, from encryption to AI-driven threat detection. maintec.com/mfaas/ #Mainframeasaservice #mainframe #ibmmainframe #MFaaS

By monitoring key metrics, enterprises can ensure optimal performance & resource utilization in the DFSMSrmm environment. Explore more: maintec.com/dfsmsrmm-migration/ #mainframe #DFSMSrmm #migration #tapemanagement

600DPI scan of the cover page of the January 1968 issue of Computopia, an early Japanese mainframe computer magazine.

Discover how Mainframe Managed Services ensure operational excellence and innovation. From reducing downtime and optimizing costs to rapid deployments and superior customer experiences, these 10 key benefits highlight the transformative impact on your business efficiency." www.maintec.com/mainframe-managed-services/

Screenshot of a Remington Rand commercial for thier UNIVAC computer from a 1955 What's My Line? show on WSJT-LD.

From left to right: I/O unit, main memory, 60bit/64bit CPU, power supply. The system is in ECL logic which means very fast, but very power hungry.

This was the smallest Cray Y-MP compatible system to buy. The system in the picture is a 4-CPU configuration, there was also a 2-CPU configuration available. Those systems were widely used for software development, before deploying the code on a real Y-MP, which compute time was way more expensive then on the small YMP-EL. The system on the picture was donated by the Leibniz Rechenzentrum, Munich, Germany.

Highspeed punch card reader, optical reader unit, reads approx. 1200 cards per minute.

One CPU consists of several those boards. Board has handles in the front (left side of the picture). Board back is for power delivery (right edge of the picture), communication between boards is via connector sockets on left and right side of the board. The entire design is in ECL, power distribution delivers around 1000A @ -12V. The system is air cooled.