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#cpu

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@rl_dane
Have you noticed, my internet friend, that Intel has enshittified themself to such a level that they are becoming useless?

I didn't buy a new machine after AMD started slacking off for more than 10 years {I think it's 12}

The most obvious reason was that Intel had the capability to create CPUs which had as much cores that are as efficient as AMD but they just wanted to kill everyone by always releasing a new chipset just so you could use another iteration of the CPU.

The moment AMD got their act together and started to make very good CPUs again Intel tried to play catch up, ketchup even

Now their founderies are out of date to obsolete and AMD which sends their work to Modern foundries has jumped over into and is almost literally p*ssing on them

I really hope that you do not have those Intel CPUs in your systems which just basically disintegrate while they are being used. They are of the latest generation

Brand new Ryzen 9 9900x cpu died within 2 months of use.

No overclocking or anything funny.

Running Asus x670e motherboard.

RMA went OK, system is up and running.

Read other people are having some issues - must be a bad batch of procs

silly question:

how many instructions and registers would a minimal RISC be?

load, store, move, add, sub, nop, jump, beq, blt, and, or, xor, not, shift left, shift right, mul, div, rem, min, max, call, ret, sys, int?

general purpose, return addr, stack pointer, func args(x?), saved registers(x?),

maaaybe a time register and identity register, an interrupt masks register that can only be written by a privileged process... so a ring register?

Over 250 billion Arm chips have shipped since the first #ARM1 processor launched 40 years ago
ARM1 #CPU ended up being a pioneering #RISC chip, featuring just 6,000 gates, while modern Arm processors feature more than 100 million.
Arm admits that the signature quality of its chips – their energy efficiency – was driven out of frugality they couldn't afford ceramic chip packaging so had to be very strict about efficiency, so plastic packaging would be acceptable.
tomshardware.com/pc-components

Tom's Hardware · Over 250 billion Arm chips have shipped since the first ARM1 processor launched 40 years agoBy Mark Tyson

Friend of mine in the #Arikoto #OSDev #Discord server just asked me:

“CPU hotplugging support when?”

We don’t even have userspace yet nor does paging work properly.

WHAT DO YOU MEAN CPU HOTPLUGGING SUPPORT WHEN???

(btw, you should totally join the server: discord.gg/UczSZb7s7B)

DiscordJoin the Arikoto (ありこと) OS Development Discord Server!The official Discord server for the Arikoto (ありこと) Operating System Development Project | 12 members

It’s not just clock speed: Here’s what makes one CPU better than another

“When you’re comparing two of the best CPUs, the first spec that comes to mind is clock speed. It quite literally represents how fast the CPU can churn through clock cycles, and naturally, you’d assume a higher clock speed means higher performance. ...continues

See gadgeteer.co.za/its-not-just-c

GadgeteerZA · It's not just clock speed: Here's what makes one CPU better than another“When you're comparing two of the best CPUs, the first spec that comes to mind is clock speed. It quite literally represents how fast the CPU can churn