gandalf_der_12te@discuss.tchncs.de 1 day ago
Our hardware has its own problems.
We rely way too much on x86 and ia64 architecture, both of which have only two big manufacturers in the world. That’s not good because it’s almost monopolies.
It would be better to have simpler chipsets that can be produced by more manufacturers worldwide, and especially ones that can be produced by smaller regional manufacturers.
RISC-V
Yes, RISC-V largely forms the basis for china’s future tech “independence”. Most CPU’s are Chinese brands and SBC’s like SiFive are Chinese too.
hell yeah risc-v is hella cool :)
RISC-V is this
OpenBoot at Sun and Apple had a ggo thing going for a while. Too bad they didn’t release it as open source. In theory you could deliver architecture-independent drivers that ship as firmware on device.
Those are called duopolies (yes it’s a very common thing)
On top of that we shouldn’t distribute compiled binaries for the x86 and ia64 chipsets; instead program code should be distributed like .wasm, in a hardware-independent way, and compiled on the target device. That would enable that hardware can use any chipset it wants and there are no software incompatibilities because of it.
You’re describing Gentoo Linux . . . which is not especially popular among Linux distributions even though it runs on just about anything. There may be a reason for that.
Well, they’re talking about something lower level than the operating system. For one.
Secondly, every distributor is inferior to the only perfect thing mankind has ever created: Hannah Montana Linux. If you’re using anything else you may as well just break your computer and drink cyanide.
If you’re using anything else you may as well just break your computer and drink cyanide
Unless it’s TempleOS.
I have been waiting impatiently for WASM to really take off. I’d imagine that some day, it will be the most popular way to build software.
But isn’t WASM for web browsers? How will it be used to build general software
But isn’t WASM for web browsers
not really, no. WASM is a generic hardware-independent format for instructions. it’s like instructions for a virtual CPU, not a real one. it gets translated into the instructions for the real processor on the target device. in this way, it can run on any hardware.
comparing it to other setups such as java or javascript (which are also both hardware-independent), it runs much faster because it is much hardware-oriented, while java and javascript require abstract features such as a garbage collector, which makes real-time processes impossible.
WASM was made for browsers but can run anywhere. You can cross compile any language to it.
The trickier problem is compiler time hardware optimization, but there’s talks about appending architecture specific optimization hints for the runtime, so you can let the compiler search for optimal implementations when creating the bytecode so the JIT engine doesn’t have to. (that does mean you’re essentially compiling multiple times while creating the bytecode, but for performance sensitive software it’s worth it)
A bunch of desktop apps use electron anyways as a runtime. WASM could allow us to have better/more reliable software that doesn’t rely on JS, which isn’t ideal for many use cases.
Is it efficient? Definitely not, but for system apps we have other choices which are more performant like C and Rust. These days 90% of the software people use are either web apps in a browser or web apps with an electron gui running outside their browser but inside the Electron browser: P.
How is performance though?
And honestly ARM isn’t that much than x86 in terms of freedom and competition.
AdrianTheFrog@lemmy.world 1 hour ago
On the high performance compute / GPGPU side the AdaptiveCPP JIT compiler seems very good for cross-platform operation