SIMD is a terminology for high performance calculation under the CPU. In this post we are going to look this shortly. Meaning Of SIMD SIMD means Single Instruction Multiple Data. Calculating data on reserved registers on the CPU. To do that you have to know basic register of architectures of… Continue Reading SIMD
In this post i wish to give the same information about inline assembly. What is Assembly? In short, Assembly is the machine language form of CPU. Each line of the command will be compiled to know processor instructions directly in ASM language. Why we are using? Writing a complete application… Continue Reading Inline Asm
Deprecated is an annotation (an attribute) which come our life from C++14 to mark your function or class to mark it will be removed.
C++ has great change after C++11 and it still continues. I shared some of the basic important topics before. But I wish to add a summary here ; Use nonstatic data initialization instead of the old way. (Why nonstatic data initialization is important) Delete unused constructors with delete keyword. If… Continue Reading To be Modern or Not
To protect value with a simple mutex. The other way is using unique_lock but it locks threat critically New Memory model Atomic Atomic brings us a secure model to reach data on memory. However, it is slower than the simple mutex operation, atomic types make us sure about memory sharing.
In C++ you can provide concurrency by using threat. join method creates waiting for the main thread. But detach stop connection between the main thread and created child thread. Passing argument You can also pass an argument to the thread. You can simply use the parameter on thread method. But… Continue Reading Threat
Lambda is a method to create a function object in C++. The basic structure is: To get the type of the lambda; You may mention that lambda is a function object. If you using C++14 or letter. you can use auto keyword to create template lambda. To change your Cmake… Continue Reading Lambda
In C++ templates may use to declare to get several version In here you may find a way to declare a type called Param but not only one strict type. You may use it with other type names to And of course, you may create a function that calls himself… Continue Reading Variadic Template
By writing a constructor template you can cover several alternatives of the constructors. But there is also a way to call copy constructor or move constructor when you forwarding an object. In flowing code, we provided a Has-A type class to understand what type of constructor called. In the Has-A… Continue Reading Perfect Forwarding with Template
You can pass size of an array by only using a template parameter. Here is an example code of it