Instruction Set Architecture (ISA) is a set of instructions defined for the processor’s architecture. These are the instructions that the processor understands. It defines the hardware and software ...

In computer science, an instruction set architecture (ISA) is an abstract model of a computer. It’s also referred to as architecture or computer architecture. Moreover, a central processing unit (CPU) ...

A technical paper titled “Energy-Efficient Exposed Datapath Architecture With a RISC-V Instruction Set Mode” was published by researchers at Tampere University. “Transport triggered architectures ...

This week at The Linux Foundation Open Source Summit, IBM announced it is opening the POWER Instruction Set Architecture (ISA). With the ISA and other technologies being contributed to the open ...

Every Wednesday and Friday, TechNode’s Briefing newsletter delivers a roundup of the most important news in China tech, straight to your inbox. Sign up Last week, Chinese processor company Loongson ...

x86, the mainstream instruction set architecture for PC CPUs, originated from the Intel 8086 processor and has been in use for 46 years. Technology blog Hackaday claims that x86 will be extinct in the ...

A job listing posted to Apple's website this week reveals the company is researching RISC-V instruction set architecture solutions, suggesting future in-house chip designs might implement the ...

An Instruction Set Architecture (ISA) defines the software interface through which for example a central processor unit (CPU) is controlled. Unlike early computer systems which didn’t define a ...

Back in the early days of computing, manufacturers didn’t build a whole line of software-compatible computer systems where each system was aimed at a different price/performance point. Instead, each ...

I have been working on an Instruction Set Architecture as a hobby for a long time. I'm ready to put it on Ars Technica for discussion. Of course this Architecture is only in the proposal stage. I ...