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A New Golden Age for Computer Architecture

cacm.acm.org

81–85 of 85 posts

Re: A New Golden Age for Computer Architecture

#81

I'm trying to think of what are some neat computer architectures out there. Chuck Moore's "Green Arrays" is kinda cool and so is the Parallela board.

I need a group for this .. I love forth array cpus

I just wish I could figure out how to use the green arrays

Re: A New Golden Age for Computer Architecture

#82

Earlier quoted context omitted.

I don't think I'd call the transputer "hardware multitasking" so much as "integrated communications network." For a time the T800 was the top of the FP pile. Not for long, though, and then the long, long, long wait for the disappointing T9k doomed the whole architecture.

>I don't think I'd call the transputer "hardware multitasking" "A Transputer had a number of simple operating system functions built into the hardware. These included hardware multitasking with foreground and background priority levels, hardware timers, and hardware time-slicing of background tasks." The Hardware and Software Architecture of the Transputer -- https://archive.org/details/Xputer There are special instr…

This manual is a great find! Thank you.

Re: A New Golden Age for Computer Architecture

#83

I remember being excited about The Machine [1] from HP: "The Machine will be a complete replacement for current computer system architectures. There will be a new operating system, a new type of memory (memristors), and super-fast buses/peripheral interconnects (photonics)." "HP says it will commercialize The Machine within a few years, “or fall on its face trying.”" It seems later happened... [1] https://www.extreme…

Later always happens.

Sorry for the typo :)

Re: A New Golden Age for Computer Architecture

#84
post #31
post #18

Earlier quoted context omitted.

> agilely developed chips I feel there's a long way to go there. The economic structure of the industry is against agility because "deployment" remains stubbornly expensive, and the product culture is also much more conservative. > manufacturing also gets open sourced. It's one of the most capital-intensive industries in the world, so I don't quite see how this would work? Libresilicon are offering a 1000nm (not a ty…

Yeah, it's like open sourcing code for 3D immersive visualisation of deep-water seismic survey data, along with the detailed blueprints for the ROV and survey equipment. Awesome enough, sure, but pretty much useless to me. I can build the software like a boss on my laptop, but since I don't have access to any seismic survey data, a CAVE room to view it in, an oceanographic survey vessel, ROV and associated equipment,…

It's useful for verifying the process is what it claims to be, and for debugging problems as a user of the process.
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