Central Processing Unit


The Central Processing Unit (CPU) is the primary component of a computer system that performs most of the processing tasks. It is responsible for executing instructions of a computer program by performing arithmetic, logical, and input/output operations. The CPU consists of two main components: the control unit and the arithmetic logic unit. The control unit fetches instructions from memory and decodes them, while the arithmetic logic unit performs the actual calculations and logical operations. The CPU communicates with other components of the computer system through buses, which are pathways for data transfer. The performance of a CPU is measured by its clock speed, which is the number of instructions it can execute per second.


Your Previous Searches
Random Picks

  • Database Performance: Database performance refers to the ability of a database system to handle a large amount of data and provide fast and efficient access to that data. It involves optimizing various aspects of the database system, such as query execution, ind ... Read More >>
  • Bayesian Optimization: Bayesian Optimization is a probabilistic approach to global optimization of black-box functions that are expensive to evaluate. It uses a probabilistic surrogate model to approximate the objective function and an acquisition function to dec ... Read More >>
  • Data Exploration: Data Exploration is the initial step in the data analysis process, where the main objective is to understand the data and its characteristics. It involves the use of various statistical and visualization techniques to identify patterns, tre ... Read More >>
Top News

Tech giants see emissions surge 150 percent in 3 years amid AI boom: UN...

Artificial intelligence, cloud computing and data centres led to a spike in electricity demand between 2020 and 2023....

News Source: Al Jazeera English on 2025-06-06

‘Ghost networks' are harming patients, but attempts to eliminate them have fal...

Insurance companies often refer patients to lists of providers who are unreachable, out of network or don’t accept new patients....

News Source: NBC News on 2025-06-05

Palantir CEO Karp says AI is dangerous and 'either we win or China will win'...

Palantir CEO Alex Karp said the artificial intelligence arms race between the U.S. and China will culminate in one country coming out on top....

News Source: NBC News on 2025-06-05

Palantir has soared 74% this year alone. 3 reasons why it's been one of the worl...

Palantir was the second-most bought stock among retail traders in the last five days, according to a firm that tracks flows from individual investors....

News Source: Business Insider on 2025-06-05

Harris-Walz campaign may have been targeted by iPhone hackers, cybersecurity fir...

One of the few companies to specialize in iPhone cybersecurity said that it has uncovered evidence of a potentially groundbreaking hacking campaign....

News Source: NBC News on 2025-06-05