 
<translate> Tsarin, ƙira, da aiwatar da CPUs sun canza a cikin tarihin su, amma ainihin aikin su ya kasance kusan ba canzawa ba. Babban abubuwan haɗin CPU sun haɗa da rukunin ilimin lissafi (ALU) wanda ke aiwatar da ayyukan lissafi da na dabaru, rajistar mai sarrafawa wanda ke ba da aiki ga ALU kuma yana adana sakamakon ayyukan ALU da kuma rukunin sarrafawa wanda ke tsara ɗaukar (daga ƙwaƙwalwar ajiya) da aiwatar da umarni ta hanyar jagorantar ayyukan haɗin gwiwar ALU, rajista da sauran abubuwan haɗin.  Amsa wannan tambaya bisa ga nassi: core na processor da aka hada da Alu da? Ya yi kyau. Bari mu yi tunani. Ra'ayina na sani: <eng> The form, design, and implementation of CPUs have changed over the course of their history, but their fundamental operation remains almost unchanged. Principal components of a CPU include the arithmetic logic unit (ALU) that performs arithmetic and logic operations, processor registers that supply operands to the ALU and store the results of ALU operations and a control unit that orchestrates the fetching (from memory) and execution of instructions by directing the coordinated operations of the ALU, registers and other components.

Answer this question based on the passage: the core of the processor is composed of the alu and? OK. Let's think. My stream of consciousness: 