Continuing his reverse-engineering of the Intel 8087, [Ken Shirriff] covers the conditional tests that are implemented in the microcode of this floating point processing unit (FPU). This microcode ...

From CPUs that overheated to those with poor performance—plus some that nearly killed the companies that made them.

With only 1,000 MEG X870E Godlike X Editions being made by MSI, you might feel that this is a motherboard that could never grace your PC. Fortunately, it's practically identical to the standard X870E ...

The CPU is a simple stack virtual machine with a specialized reduced instruction set. Execution algorithm: The VM fetches an opcode from system memory pointed by CS:IP. There is a table of instruction ...

SGX-Step is an open-source framework to facilitate side-channel attack research on Intel x86 processors in general and Intel SGX platforms in particular. SGX-Step consists of an adversarial Linux ...

Intel stock jumps 8% as it ships first 18A Panther Lake Core Ultra Series 3 chips; rollout details, AI performance, and $50 ...

Intel is preparing to release a critical microcode update aimed at resolving an issue that has affected its 13th Gen processors since their launch. The update, expected by mid-August, comes after ...