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|    sci.logic    |    Logic -- math, philosophy & computationa    |    262,912 messages    |
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|    Message 261,582 of 262,912    |
|    Mild Shock to Julio Di Egidio    |
|    What is analog computing nowadays? (Was:    |
|    01 Dec 25 11:24:06    |
      XPost: alt.philosophy, comp.theory       From: janburse@fastmail.fm              Hi,              1) Classical computing = Boolean logic + von Neumann architecture              For decades, all mainstream computation was built on:       Boolean algebra       Logic gates       Scalar operations executed sequentially       Memory and compute as separate blocks       Even floating-point arithmetic was implemented on top of Boolean logic.              This shaped how programmers think — algorithms expressed       as symbolic operations, control flow, and discrete steps.              2) AI accelerators break from that model              Modern accelerators — GPUs, TPUs, NPUs, and custom matrix       engines — use a different computational substrate:              Instead of Boolean logic:       → Bulk linear algebra over vectors/tensors              Instead of instruction-by-instruction control:       → Dataflow graphs              Instead of sequential compute on registers:       → Massively parallel fused-multiply-add units              Instead of manually orchestrated loops:       → High-level declarative specs (XLA, MLIR, TVM)              Have Fun!              Bye              Julio Di Egidio schrieb:       > On 30/11/2025 22:21, Mild Shock wrote:       >       >> In the coming age of analog computing,       >> symbolic logic means nothing:       >       > "In the coming age of analog computing" is a counter factual,       > but if it did mean anything, it would mean the exact opposite       > you apparently think it means: as I was saying, indeed analogic       > does naturally go with symbolic, of course, not the other way       > round, you other resident piece of nazi-retarded spamming shit.       >       >> “The high data-rate sense perception and       >> identification abilities of the human system       >       > Sure. Get the fuck out of here, you and your employer.       >       > *Plonk*       >       > Julio       >              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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