Re: 10 Years only?
I was thinking the same thing. Do we now have to start tracking the deployment life of the CPU's so we can plan for the expected failure after 10 years?
The Reg ran a series of articles on very old equipment that was still in active use because it continued to do the job. In most cases it was impractical to replace the kit due to lack of working knowledge or modern equipment being unsuitable.
In the early days the performance of CPU's regularly doubled as the clock cycles got quicker, the on board caches got bigger and they became more efficient. This seems to have calmed down with new CPU's becoming less power hungry but offering more core's, better efficiency and better support for VM. This will probably mean that the usefulness of older CPU's will be extended as it will be hard to justify the upgrades on a cost/benefit approach. 10 years expected lifespan might become 20 years.....
I'll get my coat. It's the one with the ZX Spectrum in the pocket.