Array Methods SystemVerilog提供以下内置方法来使用数组。此方法可以与 fixed, dynamic, queues, and associative arrays.一起使用。 sum 返回所有数组元素的总和。 product 返回所有数组元素的积。 and 返回所有数组元素的按位AND(&)。 or 返回所有数组元素的按位OR(|)。 xor 返回所有数组元素的按位XOR(^)。 mi...
CreatingaDynamic Array ofAssociative Arrays 关联数组也可以是动态数组中的元素,如下示例: module assoc_arr; //Create a dynamicarray whose elements are associative arrays int games [ ] [string]; initial begin //Create a dynamic array with size of 3 elements games = new [3]; //Initialize the a...
Dynamic Array Methods Function Description function intsize (); Returns the current size of the array, 0 if array has not been created function voiddelete (); Empties the array resulting in a zero-sized array module tb; // Create a dynamic array that can hold elements of type string ...
int a_array1[*] ;// associative array of integer (unspecified index) bit [31:0] a_array2[string];// associative array of 32-bit, indexed by string ev_array [myClass];//associative array of event,indexed by class Methods: 5. 数组的方法 Systemverilog提供了很多数组的方法,例如searching、...
Array Methods SystemVerilog提供以下内置方法来使用数组。此方法可以与 fixed, dynamic, queues, and associative arrays.一起使用。 sum 返回所有数组元素的总和。 product 返回所有数组元素的积。 and 返回所有数组元素的按位AND(&)。 or 返回所有数组元素的按位OR(|)。
Figure 2-1 Unpacked array storage,浪费了72bits的空间。 VCS对systemverilog 编译的时候要加上选项 -sverilog 才可以。 动态数组,可以改变数组的大小。 int dyn[], d2[]; // Empty dynamic arrays initial begin dyn = new[5]; // Allocate 5 elements ...
8 解释abstract classes 和 virtual methods 9 用来建立scoreboard的数据结构是什么 10 与队列(queue)相比,链表(linked-line)的优点是什么? 11 random 和 urandom的区别 12 预定义的随机方法(predefined) 13 package 的用途是什么 14 $cast的用途是什么
(Qi11)Explain about the virtual task and methods .(Qi12)What is the use of the abstract class?(Qi13)What is the diffe 3、rence between mailbox and queue?(Qi14)What data structure you used to build scoreboard?(Qi15)What are the advantages of linkedlist over the queue ?(Qi16)How ...
Dynamic Arrays Associative Arrays Array Manipulation Methods Queues Structures User-defined Data Types Control Flow Loops while/do-while loop foreach loop for loop forever loop repeat loop break, continue if-else-if case Blocking & Non-blocking Statements ...
associated arrays including automatic memory management • dynamic casting and bit-stream casting • automatic/static specification on per-variable-instance basis • extended operators • wild equality and inequality • built-in methods to extend the language • operator overloading • streamin...