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by jacquesm
3346 days ago
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> nuclear energy, air traffic control, bank systems and automated train lines don't crash nearly as often, for example. Bank systems crash with great regularity. Source: worked for a bank, customer of a bank. Industrial systems and anything related to flight is typically much better from a design point of view than your average bit of firmware. Redundancy is built in from the first day and all failure modes are tested in so much as feasible. Also, and this is very important, such software is kept as simple as possible to reduce the surface area bugs can hide in. |
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I don't envy people tasked with balancing the need for self-driving car software to be able to handle a sufficiently large number of possibilities to consider eliminating the driver with the need for it to have a small surface area and sufficient degree of tractability to be able to minimise bugs.