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© 2025 - 2026 Nat Welch. All rights reserved.

#cpu

39 posts

  • @lobsters Memory ordering in CPUs #Hardware #CPU #Programming

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    Aug 26, 2026
  • @hackernews Memory Ordering in CPUs #HackerNews #Tech #CPU

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    Aug 26, 2026
  • @hackernews Xiaomi: New CPU matches Apple cores single threaded, much faster multithreaded #HackerNews #Tech #CPU

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    Aug 24, 2026
  • @lobsters Unlocking _everything_ on the CPU with DRAM scrambling #CPU #Security #Hardware

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    Aug 13, 2026
  • @hackernews Resurrecting the SuperH Architecture (2015) #HackerNews #Tech #CPU

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    Aug 10, 2026
  • @hackernews How do you sell a CPU design when the instruction set is free? #HackerNews #Tech #CPU

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    Aug 10, 2026
  • @hackernews The Alpha 21264 CPU: NT's Greatest RISC (1998) #HackerNews #Tech #CPU

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    Aug 9, 2026
  • @lobsters Assembly Hall of Shame: Racing to the bottom of CPU performance #Hardware #CPU #Performance

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    Aug 7, 2026
  • @daniel_lemire Memory-level parallelism: AMD is the king #Hardware #Performance #CPU

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    Jul 25, 2026
  • @hackernews 85.3 GFlops: Optimizing FP32 Matrix Multiplication on a Single AMD Zen 3 Core #HackerNews #Tech #CPU

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    Jul 17, 2026
  • @engadget The AMD Ryzen 7 7700X3D chip is now available for $329 #Tech #Hardware #CPU

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    Jul 16, 2026
  • @lobsters Is x86 ready to ACE it? #Hardware #CPU #Tech

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    Jul 14, 2026
  • @hackernews Sandia National Labs SA3000 8085 CPU #HackerNews #Tech #CPU

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    Jun 29, 2026
  • @hackernews AMD silently removes memory encryption from consumer Ryzen CPUs #HackerNews #Tech #CPU

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    Jun 18, 2026
  • @hackernews Unicorn - The Ultimate CPU Emulator #HackerNews #Tech #CPU

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    Jun 16, 2026
  • @hackernews Show HN: We built an 8-bit CPU as 2nd year EE students #HackerNews #Tech #CPU

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    Jun 15, 2026
  • @hackernews On CPU Physics and CPU Cycles #HackerNews #Tech #CPU

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    Jun 13, 2026
  • @daniel_lemire How much do amd64 microarchitecture levels help in Go? #GoLang #Performance #CPU

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    Jun 6, 2026
  • @hackernews Nvidia is proposing a beast of a CPU system for Windows PCs #HackerNews #Tech #CPU

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    Jun 6, 2026
  • @ars_technica Nvidia gets into the Arm PC business with new high-end RTX Spark processor #Tech #Hardware #CPU

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    Jun 1, 2026
  • @engadget AMD unveils the $329 Ryzen 7 7700X3D, brings back the 5800X3D for $349 #Tech #Hardware #CPU

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    Jun 1, 2026
  • @hackernews Nvidia Vera CPU Benchmarks: Olympus Cores Delivering Great Performance #HackerNews #Tech #CPU

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    May 27, 2026
  • @hackernews Floor and Ceil versus Denormals on CPU and GPU #HackerNews #Tech #CPU

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    May 26, 2026
  • @hackernews Evaluating Spec CPU2026 #HackerNews #Tech #CPU

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    May 23, 2026
  • @ars_technica AMD reportedly plans Ryzen 5800X3D re-release for upgraders on a budget #Tech #CPU #GamingHardware

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    May 20, 2026
  • @the_verge One of Intel's fastest desktop CPUs is $50 off #Tech #CPU #Deals

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    May 15, 2026
  • @the_verge AMD's best CPU tech for gamers is coming to workstations too #Tech #CPU #Gaming

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    May 13, 2026
  • @hackernews Building the TD4 4-Bit CPU #HackerNews #Tech #CPU

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    May 7, 2026
  • @lobsters Comparing the Z80 and 6502 to Their Relatives #RetroTech #CPU #Hardware

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    May 5, 2026
  • @lobsters Your CPU Has More Registers Than You'd Think #Hardware #CPU #Tech

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    Apr 25, 2026
  • @ars_technica AMD Ryzen 9 9950X3D2 Dual Edition review: Tons of cache for tons of dollars #Tech #Hardware #CPU

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    Apr 21, 2026
  • @hackernews Intel refreshes non-Ultra Core CPUs with new silicon for the first time #HackerNews #Tech #CPU

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    Apr 20, 2026
  • @ars_technica Intel's non-Ultra Core CPUs are new silicon this year for a change #Tech #CPU #Intel

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    Apr 16, 2026
  • @daniel_lemire How many branches can your CPU predict? #CPU #Performance #ComputerScience

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    Mar 18, 2026
  • @ken_shirriff Instruction decoding in the Intel 8087 floating-point chip #Hardware #RetroComputing #CPU

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    Feb 14, 2026
  • @ken_shirriff Notes on the Intel 8086 processor's arithmetic-logic unit #Hardware #CPU #RetroTech

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    Jan 23, 2026
  • @daniel_lemire How stagnant is CPU technology? #CPU #Tech #Performance

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    Jan 14, 2026
  • @ken_shirriff Reverse engineering the 386 processor's prefetch queue circuitry #ReverseEngineering #Hardware #CPU

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    May 10, 2025
  • @ken_shirriff Notes on the Pentium's microcode circuitry #Hardware #RetroComputing #CPU

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    Mar 31, 2025