Originally posted by kpedersen
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55th TOP500 Supercomputer List Topped By Arm-Based Fujitsu A64FX
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Originally posted by kpedersen View Post
And once you get one, it will probably need to run some domain specific Linux distro image because the ARM world cannot decide on an agnostic way to boot the darn things. They can learn a lot from the late 80's PC BIOS
news like this and Apples announcement is good though as it highlights what is possible with the ARM architecture. It wears on me when I hear nonsense about ARM can’t do this or that. I’d love to see ARM based hardwAre displace the old X86 stuff.
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Originally posted by piotrj3 View PostWell suprising part is that Sunnit with Nvidia voltas+Power9 is still more energy efficient then those ARM CPUs, especially considering Power9 is not specially energy efficient.
But I'm waiting for feedback from people who actually programmed the thing before making a definite opinion on the programming model simplicity front. Intel's Xeon Phi also promised to offer a significant programming model simplification wrt to hybrid CPU+GPU architectures, and those who actually tried to program it know how that turned out: it was so hard to get performance out of the thing that in the end GPUs kept the programming ergonomics crown.
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Originally posted by wizard69 View Postnews like this and Apples announcement is good though as it highlights what is possible with the ARM architecture. It wears on me when I hear nonsense about ARM can’t do this or that. I’d love to see ARM based hardwAre displace the old X86 stuff.
that's why you don't see it in the desktop space, also intel tries to bully any vendor if they threaten his business..
Even AMD( that operates in x86), has problems to put devices in the market imagine a nonx86 on the desktop.. it would be needed agreements between governments, and so on, even then intel has a very large network..
But its true that x86 is a doomed arch full of bugs an a very complex implementation due to the history of it..
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Originally posted by kravemir View PostWhere can I get an affordable 24-core ARM board? The most of them are only 8-core.
https://www.anandtech.com/show/15733...64-workstation
Originally posted by NateHubbard View PostI feel like I've been asking for an affordable ARM board with decent performance for a very long time now. Unfortunately about the best you'll find won't have all the things you'd normally want on an actual motherboard.
Originally posted by kpedersen View PostAnd once you get one, it will probably need to run some domain specific Linux distro image because the ARM world cannot decide on an agnostic way to boot the darn things.
From the article:the one thing that sets the eMag Workstation apart from most other Arm-based embedded systems in the market, is the fact that it’s an SBSA (Server Base System Architecture) compliant system.
What SBSA mandates as a standard, is for a vendor to design the hardware in a certain way such that the CPU, the system timers, interrupts and PCIe handling operates in such a way, that any SBSA compliant operating system image would be able to boot on it.Last edited by coder; 23 June 2020, 10:55 PM.
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Originally posted by piotrj3 View PostWell suprising part is that Summit with Nvidia voltas+Power9 is still more energy efficient then those ARM CPUs, especially considering Power9 is not specially energy efficient.
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