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So, to recap this is ELE 475 or Computer
Architecture class.

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We're going to be focusing on abstraction
layers and talking about instruction set

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architecture and microarchitecture,
register transfer language.

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Little bit into operating systems and
little bit down into gates but we're

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really trying to harness technology and
bring it to applications, or bring it into

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what humans want to accomplish.
Today, we talked about ISA, or instruction

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set architecture, versus
microarchitecture, or Big-A architecture

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versus microarchitecture.
And we talked about some ISA

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characteristics including machine models,
encoding, data types, what sort of

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instructions you can have, addressing
modes, and encoding.

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Next lecture, we're going to start off by
talking about microcode.

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And then, move into our first review
lecture, which is review on how to build

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pipeline processors, review on pipeline.
So with that, I'll end here and thank you

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all for listening.