So before we proceed to understand how we access the data from a beta.
OK, so let me just try to discuss some of the phenomena related to memory that help us to understand
what we mean when we see byte addressable memory.
So when we consider the memory there is, do we have a memory like this, right?
So we have a multiple locations where we could see see the diary, for example, if memory is of SAYISI,
but right and it have unique 64 locations, unique 64 location basically mean we have a 64 addresses
where we could to it, right?
So we can see that our memory looks something like this, right?
So we have.
So capacity to store it.
OK.
With each location and each location will have a unique address.
So we have 60 votes each location, so our address will be from zero to 60.
Right.
And each address will store it right.
This makes sense.
Now, when we consider the memory, so this is referred to as a rate.
So each data, the unique data that you give stool at a specific location, OK in a memory is referred
to as a set, right?
So if you have a set of size and then depending on the.
Address space.
OK, so we have that many locations that are available very close to the right, and this defines the
size of a memory.
So this we often refer to as 64 seat bit of memory.
Right now, memory could be categorized into two different these souki in the way we access Azita,
so it could either be the white addressable memory.
OK.
And the second one is the word addressable memory.
So these are the two ways by which we access the data from a memory.
Right?
So when we continue to bite in this economy, the simple fact you know about this is when we see byte.
So this signifies that each bite rate, each bite will have.
Unique address.
Right.
Similarly, if you work on the seam line, so would addressable basically mean each word?
We'll have.
Unique address right now, what we really mean.
So the definition of work depends primarily on the architecture that you are referring to, for example,
world may have completely different meaning if you consider 16 bit prosit as compared to 32 bit processor,
right?
So that is a do you have a 64 bit processor, right?
So in that processor, OK, or in that CPU, we could see that the word size?
OK, world sizes 16.
But in that case, also bite size will remain seem to bite size will always need independent off with
architecture that we are utilizing.
So this we already know.
So it is referred to as invite.
So that won't be changing between CPU architecture, but something that changes the world.
So if you have 16 bit CPU, world size will be 16.
If you have 32 bit CPU, OK, then in that case, world size OK will be 32 bit right.
Similarly, if you have a 64 bit CPU, OK, in that case, the world size world size will be 64.
Right?
And this world size represent the single leader transaction.
So remember this thing, depending on the CPU architecture that you are utilizing, were size me.
OK?
So far, use of 16 bit it will be 16 again for use of 32 bit CPU.
It will be thirty nine.
This represent the single data transaction for that specific kind of a.
Right.
So when we consider lyricism, byte addressable memory rates, we know each byte will have a unique
address rate.
So if we just wish to draw the memory for this game?
Right.
So in that case, there is a do.
We have a multiple unique sense, right?
So each cell will have a unique address.
So here now if you consider a byte addressable memory, so let's assume you have a 64 unique location
where we could store it.
Bit of right to each cell in this kind of memory is capable of storing it right.
So such kind of memory is referred to as divided residual memory.
Right.
When we consider the word addressable memory, let us assume again we have a 60 for unique location,
right?
So here we will be having an address ranging from zero to sixty three and each address now or each cell
is capable of storing it right.
So here we have a word zero.
Word one.
And then word six to three right now, word size will be varying depending on the CPU architecture that
you are targeting, Rachel.
This is what we refer to as the.
World oriented memory or word addressable memory.
So this is the primary difference that we have between.
The byte addressable memory and the word addressable memory, right, so you could really understand
now that when we consider the byte addressable memory, right?
So in that GIS, each byte, it would basically represent a single byte.
So each byte have a unique address.
And when we consider world addressable right to each word, have a unique address right now when we
consider our microplates.
So when we consider now micro, please, so micro please is having a 32 bit of it, right?
So it is basically having a word size of 32 bit, right?
Similarly, the transaction is of, say, 32 bit.
But the type of memory that my group is utilized is the byte addressable memory.
OK.
And this basically be a bit of confusion because.
So, ladies, do we want to perform a single detransition lecture here addressing the memory is a bit
confusing, right?
So let us do we have words, the right words?
It'll have an address of CO2, right?
We already know that our memories and our detour sizes of 32 bit, right?
So you have our first bite look at at this second bite.
Look, we delivered this one third bite.
Look into this too and would bite.
Look at it, an address for the right.
So we at news request for addresses to correctly stool single data transaction, record single data
into a memory.
So this ultimately suggests that when we want to access the next word.
Right?
So the address should be automatically secured by food.
Right.
Because our next data would only be stored at an address of food.
Right.
Similarly, this is also why do we need to go to seven to store?
All right.
So when we consider micro, please.
OK, so if you can see the memory and if you want to access the memory.
So this is the memory that we have for our listeners who might replace this.
So we have some unique locations from zero x and each word.
When we consider the decision, this is what zero.
So the next location or the next word will be automatically located at Dressel because we have a buy
to the Indian memory.
So to store a single 32 bit data, be required for addresses.
So the next address or the next D next word will be automatically stored.
We buy food location, right?
Similarly, if you want to access the next it, it will be automatically operated by four, right?
So if you consider it with the first word, so it will be having an accurate selfie.
And if you consider this the word one, it will be operated by four.
Right.
So this is how we will be addressing Adidas.