An interesting detail about the Intel 8087 floating point processor (FPU) is that it’s a co-processor that shares a bus with the 8086 or 8088 CPU and system memory, which means that somehow ...

From chip-red-pill/uCodeDisasm: The microcode of the Intel Atom CPUs consists from two large chunks of data – Microcode Triads and Sequence Words. These data are ...

AheadComputing Inc., a company pioneering breakthrough central processing unit microarchitecture to deliver next generation performance for future artificial intelligence needs, today announced it has ...

CPU manufacturers must address issues that arise with processors already on the market, especially the errors that are discovered over time. To handle this, Intel has released a new version of ...

When AMD finally issued patches for its critical microcode security hole on Monday, it said that the glitch 'could lead to the loss of Secure Encrypted Virtualization protection.' AMD on Monday issued ...

Intel's Raptor Lake CPUs have been exhibiting instability for quite some time now, and the company has begun to take steps to address it this year. Several updates have been announced in the past few ...

We first reported on the Intel CPU instability issue in February 2024, and since then, Intel has offered various fixes that helped, but still failed to fix the problem once and for all. Now, it ...

Microcode 0x12B “addresses elevated voltage requests by the processor during idle and/or light activity periods.” Microcode 0x12B “addresses elevated voltage requests by the processor during idle ...

Abstract: We have been developing ReNA as a DNN accelerator for the edge, which is controlled by directly specifying control signals for each circuit by microcode instructions. The current control ...

A dangerous potato: After researchers revealed the initial details of the Sinkclose security issue, AMD announced that a firmware update would be coming for some of its desktop, mobile, and server ...