This is about Spectre, not about buggy hardware implementations.
Spectre is a fundamental flaw in speculative execution that means it can leak information, so it’s a security vulnerability. Apparently Intel has been imposing draconian requirements on software to work around the issue rather than fixing it in hardware, which is obviously what they should do, but is not at all trivial.
hardware is like your computer, stuff like the cpu and ram. software is like the programs on that computer. linus torvalds makes a program that has to deal with the details of the computer (the linux kernel). as such, they have to work around problems in the hardware.
Could someone please explain to a non-tech expert?
This is about Spectre, not about buggy hardware implementations.
Spectre is a fundamental flaw in speculative execution that means it can leak information, so it’s a security vulnerability. Apparently Intel has been imposing draconian requirements on software to work around the issue rather than fixing it in hardware, which is obviously what they should do, but is not at all trivial.
hardware is like your computer, stuff like the cpu and ram. software is like the programs on that computer. linus torvalds makes a program that has to deal with the details of the computer (the linux kernel). as such, they have to work around problems in the hardware.
Thanks for the unappreciated ELI2
fuck
I’m a graybeard software engineer with 30+ years of experience.
I appreciated your explanation.
Me too; it’s BECAUSE I’m so old that I appreciate a general rooting what this is all about.