There is a small typo under the "Pipeline Width" Heading. Superscalar link is "Supercalar"

Thanks, fixed and credited.

Really nice article.

Near the end of the Carried Dependency Chains section, you have another typo: "transforamtion".

Thanks, fixed and credited.

I'm glad I'm not paying by the typo, I'd be broke by now (one person alone identified ~15 typos).

Under "Out of Order Limits", ...which all effect the... should be ...which all affect the...

Under "Calls in Flight", Only 14-15 to calls... should be Only 14-15 calls...

In footnote 17, ...compilers will often cannot.. should probably be just ...compilers often cannot....

In footnote 19, Node that LSD... should be Note that LSD...

Thanks! Fixed and credited.