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0 pointsLegend24402mo ago0 comments

>I still do not understand how one can consider writing to memory the OS owns to be ok.

Things were different back then. People did a lot of hacky stuff to fit their programs into memory, because you were genuinely constrained by hardware limitations.

Not to mention, the idea of the OS owning the machine was not as well developed as it is today. Windows 3.11 was just another program, it didn't have special permissions like modern OSes, and you would routinely bypass it to talk to the hardware directly.

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3 comments · 2 top-level

jasonfarnon2mo ago· 1 in thread

"Not to mention, the idea of the OS owning the machine "

I agree--back then when computers had <=4MB or RAM I would've called hogging unused memory for some selfish speculative future use "professional malpractice".

chihuahua2mo ago

Some of that attitude survives to this day:

When an OS uses any memory that's otherwise unused as a file cache, which is instantly available if an application wants more memory, but isn't shown as "unused": "This OS is terrible, I have 16GB of RAM but all of it is being used!"

When an OS doesn't do this: "This OS is terrible, I bought all this RAM and the OS doesn't use it!"

ErroneousBosh2mo ago

> Things were different back then. People did a lot of hacky stuff to fit their programs into memory, because you were genuinely constrained by hardware limitations.

Are you going to tell them what "32-bit Clean" meant for Mac developers, or will we let them find out that particular horror movie for themselves?

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