IEEE Standard for Floating-Point Arithmetic (IEEE 754)

COA: IEEE Standard for Floating-Point Arithmetic (IEEE 754)
Topics discussed:
1. Need of IEEE 754 standards.
2. Different IEEE 754 standards.
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Music:
Axol x Alex Skrindo - You [NCS Release]
#COAByNeso #ComputerOrganizationAndArchitecture #FloatingPointNumbers #IEEE754

[@m1hdi333]

Ahhh I hate exams

[@-.-5679]

We all do 🥲

[@breadmilkYT]

Got one tomorrow lol

[@GrantH2606]

What is it you're studying?

[@Abhi-ix6cm]

Bruhh

[@hacotell]

searching for IEEE 754 because it came up in the Rust Book. This video is excellent. this is the first time I'm learning about this any of this information, but you present it all so well, I want to learn more! Thank you!

[@chaithanyay3641]

But u know one thing they provided 0 knowledge😅

[@anishbiswas1492]

Exams in 1 hr, I'm starting the syllabus! Lesgooo

[@jhss12ageteashreddy41]

I have Sem tomorrow and this is really helpful

[@pjguitar15]

I'm just starting to learn this for an exam and My god. This is so hard to understand.

[@user-bm6xz6pq5z]

What would you even use Octuple precision for?

[@soumendey2872]

In floating point representation bias is 8 for 4 bit exponent i.e. (2^(n-1)).
But in IEEE standard why bias is 127 for 8 bit exponent, why not 128?

[@zaidahmed596]

no it's 7

[@swethakoushik870]

2^k-1 = 128-1= 127

[@swethakoushik870]

Range for 2's complement is -2^n to 2^(n-1)-1. So for 32 bit single precision, it is 8 bit exponent. So range falls between -256 to 127.
-2^8 = -256 to 2^(8-1) - 1 = 127

[@frozenshadow6454]

-128 to 127 I guess
@@swethakoushik870

[@jeremylemans3005]

Because 00000000 and 11111111 in binary are reserved for other purposes. So the range in binary ends up being between 00000001 to 11111110, convert that range to decimal representation ==> 1 to 254. Now shift the range with -127 and it results in the following range: -126 to 127, which are the minimum exponent and maximum exponent, respectively, for single precision floating numbers.

[@jasminnavi]

Another good video :)

[@tszkoon4269]

no

[@gatecomputerscience1484]

Why you are not uploading pdf???

[@tszkoon4269]

why

[@tarush4445]

how is pattern of all zero 5:22 equal to -16 ??? wouldn't it be 10000

[@Ianfrancisbush]

this was really great

[@tszkoon4269]

ok

[@groguyoda7275]

May I know how to find significand bits?

[@ichchakushwaha3209]

Ammm how do we know how many bits are there in mantessa and others..is there any trick to remember the bits

[@tech_muffin7854]

its determined by the type of precision you are working with

[@KendricksMaragoudakisE]

Jackson Richard Jones Patricia Allen Daniel

[@EstimateStudents]

Lewis Larry Davis Linda Clark Jeffrey

[@ohiogozaimasu]

Mine exam was done co

[@tszkoon4269]

ok

[@Anas-lbk]

Ahdr msgm ya handi 3dbtni

[@darkgreyavenger]

olalalal blablabla hein

[@Sabausa746]

This videos are good and all but please stop talking like you are explaining mathematics to kindergarteners

[@prashantdiwakar325]

Baap ko mat dikha 😂😂😂

[@prashantdiwakar325]

Useless fellow 😂😂😂

[@Omar-vs9cz]

if you're feeling too smart you can always skip the video, eh

[@gokulnaathb2627]

Explanations like this will be understood by everyone. Kindergarten style is inclusive..