Hello.
Welcome back.
I'm processors are specifically designed to be small to reduce power consumption and extend battery
operation essentially for applications such as mobile phones and other embedded devices.
Because of this the uncle is not pure risk architecture in some sense.
The strength of the Army Corps is that it does not take the risk concept too far as we know in the devices
we use today.
The key is not just a raw process or speed but the total effective system performance and power consumption.
Arms core competency lies in taking a risk architecture High Court density and part efficiency and putting
it in one process or court density simply means the amount of space that an executable program takes
up in-memory memory high code density means the program takes less space.
This is quite useful for applications that have limited onboard memory such as mobile forms as we mentioned
earlier.
Risk stands for reduced instruction sets and Sisk stands for complex instruction set.
Now let's see the fundamental difference between Cesc and risk as you may know in software development
a compiler compiles the code and it generated binary file is downloaded onto the processor and risk
systems due to its philosophy of simplifying instruction is greater complexity is placed on the compiler.
The compiler has to take the simple instructions and understand the complex functions.
Those instructions are supposed to perform and generate a simple binary file which will be downloaded
onto the process source.
Therefore complexity is placed on the compiler in the risk system insists architecture.
The compiler does minimal work.
Greater complexity is placed on the process or in effect the process or must be designed complex enough
to understand the complex files generated by the compiler.
So this is the fundamental difference between disk and risk let's just give a quick overview of the
main differences between process source and Intel process source.
There are many differences between Intel and actually by the main difference of course is the instruction
set is a risk.
Architecture and Intel esque architecture also in us we shall see later.
Most instructions can be useful Conditional Execution.
The other key difference between the two is the DNS.
As we shall see later Intel uses the little Indian format while armies armies capable of both little
and big.
Indian Indian as basically dictates the the sequential order in which bytes are arranged when stored
in memory.
We shall see how this works when we start writing code.