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shadowpho

350 karmajoined 6 năm trước

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shadowpho
·4 ngày trước·discuss
Cost is a reason. You need to dig out that dirt (which is expensive), it needs supports, your house needs support around it/through it…

Making things bulletproof and massive runs opposite of cheap
shadowpho
·13 ngày trước·discuss
Practically speaking any person cannot maintain that for significant length of time. Dieting has like a 99% fail rate by year 2. It’s hard to maintain that for many people — your body will keep you in starvation mode, keep you hungry and hang on to every calorie received.
shadowpho
·24 ngày trước·discuss
Well everyone would. How many would you buy if you could turn around and sell them for $30k easily lol?

It’s like saying “well if Subaru launches a nice hybrid suv for $1k it’ll sell like pancakes” and yeah.. but it costs more in steel/ram to build that lol
shadowpho
·26 ngày trước·discuss
Why can’t Apple launch a $50k product for $1k? Everyone would buy it!
shadowpho
·30 ngày trước·discuss
I have a g9 and cooling is fine, but not great. I ended up opening it up and placing heatsinks on hot chips
shadowpho
·tháng trước·discuss
I mean fast 128gb of ram is like $2k so it’ll be $3k after overhead for just the ram portion of device.
shadowpho
·2 tháng trước·discuss
> and having extremely predictable payments for years

I’d argue rental is more predictable. Housing has a huge amount of upkeep — $10k ac, $5k water heater, $20k roof…
shadowpho
·3 tháng trước·discuss
I’ll need to check my notes on power consumption. I’ve spent quite a bit of time trying out different modes and configurations… it’s not great. I would not expect years at all. You gotta be very careful about what has to stay on and off.

Furthermore, bugs. To this time there’s random crashes that happen with sleep which limits their use
shadowpho
·3 tháng trước·discuss
The value of electricity is extremely time dependent. You can easily overproduce solar power for your house during the day fairly cheaply. However batteries + gas generators for cloudy day quickly make the cost significantly higher.

The grid gives you expensive guarantees about reliability. Just giving power does not do that.
shadowpho
·3 tháng trước·discuss
Citation needed.

Edit: it’s absolutely not true universally and it’s ridiculous to suggest it is. Comparing averages will be very tricky as well.
shadowpho
·3 tháng trước·discuss
> cheap buck from 40~80V to e.g. 5V.

That’s not a cheap buck lol. Order of magnitude more expensive then 12v not even mentioning capacitors that can withstand 80v is $$$ and your derating goes to shit
shadowpho
·4 tháng trước·discuss
I thought x64 was better for perf per watt just because perf is so much better
shadowpho
·4 tháng trước·discuss
I’d go a step further and say get a mini pc unless you need gpio
shadowpho
·4 tháng trước·discuss
China is coming online :(
shadowpho
·5 tháng trước·discuss
I keep making the same mistake. How do you make intermediary planes?
shadowpho
·5 tháng trước·discuss
Isn’t that less efficient in power and can have different color?
shadowpho
·5 tháng trước·discuss
It’s because building 500 units would be a non starter for many of them
shadowpho
·6 tháng trước·discuss
Some of devices automatically lock once used on a carrier network
shadowpho
·6 tháng trước·discuss
>If the goal is consistency, then wall-clock isn't the simple way to do it.

It’s simpler than doing a limit on number of states, and for some applications consistency isn’t super important.

Doing a time limit also enforces bot moving in a reasonable time. It puts a nice limit to set up a compromise between speed and difficulty.

Doing state limit with a time limit might be better way to do it, but is harder.
shadowpho
·6 tháng trước·discuss
Why?