Sapphire Rapids Core-to-Core Latency(jprahman.substack.com)

50 points by ksec 3 years ago | 14 comments

I am giving up on Intel and have bought an AMD Ryzen 9950X3D(michael.stapelberg.ch)

305 points by secure 1 year ago | 319 comments

The Pentium FDIV bug, reverse-engineered(oldbytes.space)

189 points by croes 1 year ago | 41 comments

AMD's Ryzen 9 9950X3D2 Dual Edition crams 208MB of cache into a single chip(arstechnica.com)

293 points by zdw 7 months ago | 162 comments

Attention Decode on AMD MI450 GPUs: A Gluon Kernel Optimization Guide(rocm.blogs.amd.com)

61 points by matt_d 3 months ago | 6 comments

Intel's $475M error: the silicon behind the Pentium division bug(righto.com)

362 points by gslin 1 year ago | 110 comments

Ken Shirriff's blog post examining the Pentium die to show where the 1994 floating-point division bug lies in the silicon and why it occurred.