FPGA-based computer adapting to being shot?

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SUMMARY

The discussion centers around the historical robustness of FPGA-based computer systems, specifically referencing a video demonstrating their resilience against gunfire. Participants recall a similar concept from the 1980s involving Tandem Computers, which marketed a "bulletproof computer" that utilized dual circuits for redundancy. This system could recover from failures by switching to a backup processor, showcasing advanced reliability in critical computing environments. The original video in question remains unidentified, but the discussion highlights the evolution of fault-tolerant computing technologies.

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  • Understanding of FPGA (Field-Programmable Gate Array) technology
  • Knowledge of fault-tolerant computing principles
  • Familiarity with Tandem Computers and their historical significance
  • Basic concepts of interprocess communication in computing
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  • Research the architecture and applications of FPGA technology in modern computing
  • Explore fault-tolerant computing systems and their design methodologies
  • Investigate the history and innovations of Tandem Computers
  • Learn about interprocess communication techniques for database synchronization
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This discussion is beneficial for computer engineers, historians of technology, and professionals interested in fault-tolerant systems and FPGA applications.

MATLABdude
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Haven't been logging on to the ol' PF as of late, but I'm hoping that one of you may remember more details about something I seem to recall.

Probably a good 5 to 8 years ago, I recall there being a video somewhere (this preceded YouTube!) demonstrating the robustness of an FPGA-based computer system (as I recall). The video had a picture of a guy taking potshots at a board with a rifle or a shotgun, and with the claim that the computer was continuing to chug along and (if I recall correctly) and with the display continuing completely uninterrupted.

Would anybody recall the name of the company or research group behind this, or better yet, the video itself? My Google-fu is too weak to come up with anything, so perhaps I'm merely re-imagining the printer scene from Office Space?
 
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So this question is 5 years old, but here goes...

You may be remembering something rather a lot older. In the 1980s, the computer manufacturer Tandem used to advertise a "bullet proof computer" because litreally every circuit occurred twice, and the oprating system retained enough history on its I/O that it could restart all th e running processes from the "other" malfunctioning processor if it was damaged. They would actually shoot their computers at trade shows (apparently, I never witnessed it) but it wwas considered pretty cool stuff at the time. (I was working at a database software outfit at the time, and getting interprocess communication (for db synchronization) was particularly complex in that computer)

-Jeff
 

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