👉 In the context of computer science, a "marchetti" is a type of instruction that is executed in parallel on multiple processors or cores within a system. It can be used to perform operations that are computationally intensive and require multiple processor cycles, such as arithmetic operations or data transfers. The term "marchetti" comes from the Italian word "marchetto," which means "carpet" in Italian. In computer science, it is often referred to as a parallel processor architecture,