types of processors Flashcards
reduced instruction set computers
there is a small instruction set
each instruction is approximately one line of machine code and takes one clock cycle
complex instruction set computers
large instruction set aim to try and accomplish as few lines of assembly code as possible
instructions are built into hardware
used in embedded systems
risc and cisc comparison
risc - compiler has to do more work to translate high level code into machine code
more ram is required to store cause code is longer
pipelining is possible cause each instruction takes one clock cycle
multi core system
have multiple cores that can complete instructions seperately - higher performance
perform better in larger projects
parallel systems
accomplish a similair task using one core using threading
graphics processing unit
a co processor
unlike cpu has lots of independant processors which work in parallel making it efficient at completing repetitive tasks such as image processing and machine learning