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Há 5 dias · Complex instruction set computer; Reduced instruction set computer; By size, form-factor and purpose
Há 2 dias · He is credited with inventing the first mechanical computer, the Difference Engine, that eventually led to more complex electronic designs, though all the essential ideas of modern computers are to be found in his Analytical Engine, programmed using a principle openly borrowed from the Jacquard loom.
Há 5 dias · C is an imperative procedural language, supporting structured programming, lexical variable scope, and recursion, with a static type system. It was designed to be compiled to provide low-level access to memory and language constructs that map efficiently to machine instructions, all with minimal runtime support.
Há 4 dias · RISC (Reduced Instruction Set Computing) is a type of computer architecture that aims to simplify instruction processing by implementing a smaller set of instructions in the processor’s architecture. RISC processors can execute instructions much faster as compared to processors designed using a CISC (Complex Instruction Set Computing) architecture.
Há 1 dia · The central processing unit (CPU) is the computer’s brain. It handles the assignment and processing of tasks and manages operational functions that all types of computers use. CPU types are designated according to the kind of chip that they use for processing data. There’s a wide variety of processors and microprocessors available, with new ...
Há 2 dias · Complexity classes are the heart of complexity theory which is a central topic in theoretical computer science. A complexity class contains a set of problems that take a similar range of space and time to solve, for example "all problems solvable in polynomial time with respect to input size," "all problems solvable with exponential ...
Há 2 dias · GCC offers a number of options related to instruction scheduling in the compiler flags. An overview of what this means is on the GCC Wiki for "Instruction Scheduling", but this is well out of date (last updated in 2008). I understand the general idea: allow the compiler to re-order instructions to avoid stalls / achieve better CPU resource usage.
