IE 332 Exam 1 Questions and Answers
100% Solved | Rated A+
Universal Turing Machine - -infinite tape composed of cells, each
contain a single character
-machine can change info being stored, write new symbol, or move tape
left or right
-Mathematical model of computation
-can be used to show ...
-e/ instruction requires a certain number of clock ticks to perform
-as CPUs became faster, wires on MB started acting like antennae ->
Signal vanishes as radio wave
-Special clock used to transfer between RAM and CPU
Moore's Law - ✔✔-every 1-2 years there's about a doubling in computing
rate/# of transistors
GPU Computing - ✔✔-Graphics Processing Unit
-Differences b/w GPU & CPU:
-CPU = few cores optimized for sequential tasks
-GPU = thousands of cores for many parallel tasks
each core runs slower than CPU
many more transistors
more power and cost efficient
more limited instruction set
good for simulation based tasks
can accelerate applications faster than CPU
Volatile Computer Memory - ✔✔-primary memory
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller JOSHCLAY. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £9.79. You're not tied to anything after your purchase.
