g++ compiler flag to minimize binary size Optimize Binary Size with g Compiler Flags When developing software in C developers often focus on code functionality and performance However in resource constr 3 min read 07-10-2024 6
In clang, how do you use per-function optimization attributes? Fine Tuning Performance with Clangs Per Function Optimization Attributes Clang a powerful C C compiler provides a wealth of optimization options to boost your c 2 min read 07-10-2024 3
parameter to the java compiler of Eclipse Navigating the Command Line Understanding Java Compiler Parameters in Eclipse Eclipse a popular IDE for Java development offers a seamless way to compile and ru 2 min read 07-10-2024 7
Adding an item to the vector without creating a temporary object Optimizing Performance Adding Items to a Vector Without Temporary Objects Problem When adding an item to a vector you might unknowingly create a temporary objec 2 min read 06-10-2024 12
Will C++ functions/methods implemented in *.cpp file be NEVER inline expanded? The Myth of Inlining and cpp Files Understanding C Code Optimization Problem A common misconception among C developers is that functions or methods defined with 2 min read 06-10-2024 12
Application not entering Posix Signal handler in release mode The Mystery of the Missing Signal Handler Why Your Application Doesnt Catch Signals in Release Mode Problem Imagine you re working on a robust application one t 2 min read 05-10-2024 12
What proceedures should i implement to prevent a Cortex-A55 core reset on a remote target when connecting and disconnecting different GDB sessions? Preventing Cortex A55 Core Resets During GDB Session Changes A Comprehensive Guide Problem Connecting and disconnecting different GDB sessions to a Cortex A55 c 2 min read 04-10-2024 12
Why does this ternary generate more Assembly than an equivalent if? Understanding Why Ternary Operators Generate More Assembly Code than Equivalent If Statements In programming particularly in languages like C C or Java develope 2 min read 30-09-2024 13
Why __restrict often doesn't give optimization as expected? Why the restrict Keyword Often Doesnt Provide the Expected Optimization In the realm of C and C programming developers often leverage the restrict keyword in an 2 min read 29-09-2024 8
Control optimization in V8's TurboFan Control Optimization in V8s Turbo Fan Enhancing Java Script Performance Introduction Java Script has become a cornerstone of modern web development and its perf 3 min read 23-09-2024 26
Extern (global) variable not optimized out Understanding Extern Global Variables and Why They Might Not Be Optimized Out In programming particularly in C and C the use of global or external variables is 3 min read 22-09-2024 16
tail call optimization with arguments on stack and callee with more arguments than caller Understanding Tail Call Optimization with Stack Arguments Tail call optimization TCO is an advanced programming technique that can significantly improve the eff 2 min read 22-09-2024 25
Are bitwise operators faster than logical operators Are Bitwise Operators Faster than Logical Operators When programming understanding how different types of operators work can significantly affect performance an 2 min read 17-09-2024 35
Arithmetic error caused by -O3 option on g++ Understanding Arithmetic Errors Caused by the O3 Option on g When compiling C code with the GNU Compiler Collection g developers often use various optimization 2 min read 17-09-2024 16
Typescript: "The inferred type of this node exceeds the maximum length the compiler will serialize. An explicit type annotation is needed." Type Scripts Inferred Type Exceeds Maximum Length Error A Deep Dive You re not alone in facing Type Scripts cryptic The inferred type of this node exceeds the m 3 min read 04-09-2024 16
compiler optimization issue / variable has wrong value Unraveling the Mystery of Unexpected Variable Values A Deep Dive into Compiler Optimization Have you ever encountered a situation where your code behaves errati 3 min read 31-08-2024 25
Why is the computation speed of double in the Eigen library 3 times faster than that of float? Why is Eigens double Computation Faster Than float The observation that Eigens double computations are faster than float computations despite the latter having 2 min read 30-08-2024 14
How can a compiler perform whole code optimizations if most code are in the form of static libraries? Understanding Compiler Optimizations in the Presence of Static Libraries Compilers play a crucial role in optimizing code for performance and the use of static 3 min read 30-08-2024 18
GCC optimizes x + n > y as x + (n-1) >= y? GCCs Optimization Trick Turning into Have you ever wondered why your C code seemingly simple gets compiled into something slightly different Lets dive into a fa 2 min read 29-08-2024 16
Different execution times for the same code Unraveling the Mystery of Execution Time Variations A Case Study with TI RM 57 L843 Have you ever found yourself staring at two pieces of code identical in thei 3 min read 28-08-2024 31
Side effects of constructing an explicitly unused object Side Effects of Constructing an Explicitly Unused Object In programming we often encounter scenarios where a function or method has a primary purpose to create 3 min read 28-08-2024 19