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Or how about just having a workstation at work? E.g. the Dell XPS 15 is a very popular laptop, but an equivalent cost workstation is around 8x faster for sustai

Or how about just having a workstation at work? E.g. the Dell XPS 15 is a very popular laptop, but an equivalent cost workstation is around 8x faster for sustained well-parallelizable loads. Use a KVM switch with your work monitor, or use it as a headless server, do whatever. Want to work on machine learning stuff? Throw in an RTX 2080 Ti, off you go, never worry about cloud costs. Are you I/O bound? RAID0 off a couple NVMe drives. It's immensely flexible and I'm surprised it's not more common.

nine_k 7y ago
It's more cost upfront, which is often a show-stopper. "Why can't you spin a beefy instance on EC2 when you need it for these 2-3 hours of intense work? It's so much cheaper!" Also, a cloud VM, if it breaks, is replaced "for free" and "instantly"; fixing a physical machine has a cost and is a delay. Unless you're big enough to keep a spare (probably makes sense for many dozens of machines), it also looks a bit uneconomical from the business's POV. Never mind that your cloud costs in a year end up being comparable to said workstation.