Tuna-Fish's latest activity
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TTuna-Fish reacted to Mahboi's post in the thread Discussion Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000) with
Like.
The real shocker for server is that Zen 5 is an actual slam dunk. - DBs - in memory DBs - web server - python/JS/php All that's left is... -
TTuna-Fish replied to the thread Discussion Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000).Every time I look more closely at STX results, all I can think of is that I would much rather have a single-CCX 8-core with a larger L3...
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TTuna-Fish replied to the thread Discussion Zen 5 Architecture & Technical discussion.The µop cache can serve more ops per cycle to single thread.
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TTuna-Fish replied to the thread Discussion Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000).I don't know if the two decode clusters can actually serve a single thread in practice. However, the µop cache does seem to work, in...
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TTuna-Fish replied to the thread Discussion Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000).No, it reduces heat. But it increases sensitivity to heat, which means you have to worry more about cooling. tREFI is the refresh...
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TTuna-Fish replied to the thread Discussion Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000).The supposed difference is in clocks. According to AMD statements, clocks on current-gen vCache chips are not limited by power or...
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TTuna-Fish replied to the thread Question Zen 6 Speculation Thread.It would be great for the user, but unless they move to on-package memory, that doesn't sound fun to route. And with on-package memory...
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TTuna-Fish replied to the thread Question Zen 6 Speculation Thread.That doesn't matter. Halo APUs are not available on the desktop, they only potentially compete on large laptops, and a large APU is...
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TTuna-Fish replied to the thread Question Zen 6 Speculation Thread.Desktop is still AM5.
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TTuna-Fish replied to the thread Question Could/should AMD buy a 25% stake in Intel, now that doing so would be cheap?.AMD cannot spend it's market cap unless they do some kind of an all-stock deal, which Intel or AMD stockholders are in no way obligated...
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TTuna-Fish replied to the thread News Intel 2Q24 Financial Results.Their book value includes $200B of Gross PPE. That is, all their factories and their equipment. But this book value is based on what...
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TTuna-Fish replied to the thread Discussion Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000).More memory bandwidth per CPU GHz. Nearly all realistic SIMD loads are also very heavy on the memory subsystem.
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TTuna-Fish replied to the thread Discussion Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000).I am also broadly optimistic on AI. We are definitely currently in a bubble and it will eventually burst, but AI will not die then and...
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TTuna-Fish replied to the thread Discussion Zen 5 Architecture & Technical discussion.This is absolutely not justified on the basis of common loads using that many parallel scalar muls. My best hypothesis is that it's...
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TTuna-Fish replied to the thread News AMD 2Q24 Financial Results.I don't know if it's that. It's not uncommon to release restructuring stuff just before earnings when the earnings suck, as a way to...
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