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Category Archives: Compiler Design

Analysis phase of a Compiler: The Analysis phase, also known as the front end of a compiler, is the first step in the compilation process.… Read More
Pre-requisites: Introduction To Compilers In compiler design, a loader is a program that is responsible for loading executable programs into memory for execution. The loader… Read More
Deterministic Finite Automata (DFA) is a mathematical model that is widely used in computer science and other fields for recognizing patterns in strings. The main… Read More
Pre-requisites: Introduction To Compilers Compilers have a long history dating back to the early days of computer development. Grace Hopper, a computer programming pioneer, created… Read More
Pre-requisites: Phases of a Compiler The synthesis phase, also known as the code generation or code optimization phase, is the final step of a compiler.… Read More
Pre-requisites: Parsing The parser obtains a string of tokens from the lexical analyzer and verifies that the string can be the grammar for the source… Read More
A compiler is a computer program that translates code written in one programming language (the source language) into another programming language (the target language). The… Read More
Matrix multiplication is a fundamental operation in computer science, and it’s also an expensive one. In this article, we’ll explore how to optimize the operation… Read More
There are two phases : Analysis Phase  Synthesis Phase  1) Analysis Phase  The primary function performed by the analysis phase is the building of the… Read More
Automata is generally a machine that accepts the strings of a language L over an input alphabet Σ. it is the kind of machine which… Read More
In compiler design, the next use information is a type of data flow analysis that can be used to optimize the allocation of registers in… Read More
What is  Address Descriptor? An address descriptor is a data structure that provides information about an address in a computer’s memory.  The address descriptor is… Read More
Abstract Syntax Trees (ASTs) and Parse Trees (PTs) are two fundamental concepts in computer science and software engineering. Understanding the differences between them is essential… Read More
What is Register Descriptor? A register descriptor is a data structure that provides information about a register in a computer’s processor.  The register descriptor is… Read More
What is a lexical Analysis? Lexical analysis is the process of converting a sequence of characters in a source code file into a sequence of… Read More

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