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超长指令字架构和ELI-512 | fiking #39

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fiking opened this issue Nov 27, 2022 · 1 comment
Open

超长指令字架构和ELI-512 | fiking #39

fiking opened this issue Nov 27, 2022 · 1 comment

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@fiking
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fiking commented Nov 27, 2022

https://fiking.github.io/2022/11/27/%E8%B6%85%E9%95%BF%E6%8C%87%E4%BB%A4%E5%AD%97%E6%9E%B6%E6%9E%84%E5%92%8CELI-512/#more

摘要用激进的称为轨迹调度的技术编译普通的科学应用程序,我们为并行机器生成代码,其运行这些程序将会比等价的顺序机器来得快 — 我们期望是 10 到 30 倍快。 轨迹调度为称为超长指令字架构的机器生成代码。在超长指令字机器中,许多静态调度,紧密耦合,和细粒度的操作都是在单指令流里并行执行的。VLIW 是一些当前架构的并行扩展。 这些现存的架构从未突破基本的性能屏障。它们能从并行中获得的加速比从没有超

@fiking
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fiking commented Dec 30, 2022

Very Long Instruction Word Architectures And The ELI-512

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