RISC architecture is gonna change everything

RISC architecture is gonna change everything

You're 20 years late with that statement.

64 bit arch should already be phased out, the problem is modern day push towards mobile computer makes me wonder what instruction set to learn

>64 bit arch should already be phased out
and replaced with what?

chinks are bringing back the legendary alpha cpu in the form of sunway

honestly waiting for them to sell it to the US for HPC applications

PRISM > Alpha

More like 2 years early, family.

Mark my words Im gonna cosplay once as zero cool.

Most CPUs are RISC, and high-performance CISC ones are actually RISC inside. What's left to change?

Most ARM chips are so complicated, it might as well be CISC. A truly RISC architecture is MIPS, which is only known for being cheap.

>gonna
But it's already here and it can be used to describe earlier chipsets, including the original ARM.

There's literally no point in going beyond 64bit instructions. You don't think arithmetic instructions are limited by that, right?

current AMD64 cpus don't even use the whole 64bits of address space yet
they started off using 40bit (1TiB), and now 48bit (256TiB)
it'll be some time before we /need/ even what 64bit offers, letalone /more/
i understand address space isn't the only thing that changes, but considering it's often the driving force of changes, it would seem it's a pretty important factor

128-bit?

>it'll be some time before we /need/ even what 64bit offers, letalone /more/
That's what they said about IPv4

We won't ever need more than 64 bits for memory addressing because, we'd need to convert entire planets into RAM.

don't get me wrong, i'm not saying we'll never need more than 64bits, we're just a ways off yet
a full 64bit address space is 16 EiB (exbibytes), a term you might not have even heard of, because it so fucking huge that nothing has that much space

Why? We are nowhere near the limitation of 64bits

I think I have found a way to convert Mars into RAM

CRISC

>convert entire planets into RAM.
The Omnissiah demands it.

lol no

PRISM uses such outdated shit

Just upgrading to 128bit won't cut it, we also need blast processing

Sega, pls

>That's what they said about IPv4
And they were absolutely right.


>Sent through IPv4 in 2017

>ARM starts out risc
>RISC is going to change everything!
>evolves into pseudo CISC

Every time

>2017 version
entire cast is replaced with females, there's no romantic subplot. entire cast goes on to work for google once they realized google "were the good guys all along", sponsored by Google. entire film just turns into an advert for google.

film then starts showing them getting knocked up from a black fling and then finding nerdy guys with mommy issues to marry. the rest of the film is them 50/50 "hacking" the banking system on google products by replacing it entirely with their own proprietary crypto currency.

they all simultaneously give birth in the server rooms at Google HQ and deliver the babies themselves. final shots are the children growing up, getting their language monitoring implants for their "safety", and talking with each other about what gender they're going to go with when Google forces them to hard code a gender into their hormonal implant at 8 years old

Right in the feels

sorry meant to say 50/50 hacking the banking system and the other half is just them winning olympic gold medals

How is Epicode outdated? Don't tell me the retarded "everything is 64bit" is any better

...

...

...

But it already has, OP

256 bit just to be sure

Christ they're already viral marketing the reboot:

>watched Black Hat yesterday
>the forced interracial love story
>the garbage acting
cherry on top was the student tier camera work and post production.
I will never get those two hours back

In terms of secondary storage, the largest supercomputers of today are already closing in on 64 bit sizes. Virtual memory addressing can be just as important as the amount of physical RAM.

>they started off using 40bit (1TiB), and now 48bit (256TiB)
No, the defined levels of virtual memory are 48, 56 and 64 bits, and all x86-64 processors to date have been 48 bits.

Yeah, RISC is good

And they did. RISC processors pioneered many of the microarchitectural features of current processors, but these days we can implement them without needing the instruction set to be simplified for it.

You don't know what you're talking about.

Finally the correct reply

i'm talking about physical address space, not virtual memory
the upper limit of the spec has always been 52bit, but the /implementations/ are lower, as there's not currently a use for such large spaces

It's not just the chip, it has a PCI bus!

We would engulf the full surface of Earth in internet connected devices before we would run out of address space in IPv6. By the time we do something like that, the internet will have become something else entirely.

Guis, I need a handle...

Even then, you're still wrong. The page tables themselves have a limit of 52 bits of physical addresses, but current implementations can use as much or as little as they want of that; it's not architecturally defined at all. The Haswell Xeon in one of my servers has 39-bit physical addresses.

>Epicode

first of all, that specific software uses basic-ass chem-101 dispersion equations, and secondly i was talking about the hardware

Risc-V already has an architecture extensible to support 128 bit. I can see us going that far, but if we end up on 256 bit, it will be because we've radically changed how addressing works (eg processor coupled distributed memory like adepteva's chips). There's no need to even go to 128 anytime soon.

Risc isn't primarily about # of instructions. It's about structuring them to facilitate pipelining and overall throughput.

>His bus width isn't measured in kilobytes

Fagboy

I ordered one of those Talos II workstations. They're a bit pricey but it's going to be my main desktop. It's powerful enough that I'll be able to comfortably run x86_64 virtual machines and install Windows Enterprise and Fedora Linux for all of my standard software I use, and everything else like word processing and web browsing can be done on the bare metal with Debian or something. Keeping most of your shit in VMs is great because it's portable and easy as pie to make backups. It's just drag and drop.

>we'd need to convert entire planets into RAM
>be in the future
>some social media company run by women because diversity hiring
>site is serving terabytes of unoptimized, bloated spaghetti code to each user
>lmao just add moar RAM
>they make the planet into one big RAM disk to access social media faster from their shitty moon base
>enemies come and target power station and shoot it with lasers
>there's civil war after the RAM disk is cleared and all the 4D nude holograms are wiped
>stupid koder bitches still don't understand vRAM vs nvRAM
>hurrrrr it all holds da data
Screenshot this and put it in the time capsule. Normies never change.

I miss my old PowerBook G4. They're cheap enough on ebay that I might just buy another one to tinker with.

>I need a handle
Get some jack or bacardi and go to bed, tripfaggot.

Why not 1M? Everything is calculated in Gs and Ts and Ms only architecture is bits, puny bits. I feel dirty even thinking about bits!

mess with the best
die like the rest

>still not enough memory to open text file with latest editor

Yes, we need to be able to address trillions of petabytes of memory.

Zoinks, Scoob!

I want acrylic case for my laptop so bad.
The movie is fucking cool its crazy.

CRISCO

What the fuck are you talking about? Do you even know what PRISM epicode is? (hint: think PALcode, but more low-level)