PCIe | SV | UVM | Verification
Similar Posts
PCIe | SV | UVM | Verification
Dynamic Array in System Verilog
A dynamic array is one dimension of an unpacked array whose size can be set or changed at run-time. Dynamic array is Declared using an empty word subscript [ ]. The space for a dynamic array doesn’t exist until the array is explicitly created at run-time, space is allocated when new[number] is called. the number…
PCIe | SV | UVM | Verification
Mailbox
Mailboxes are a message-based process synchronization and communication mechanism provided in SV. It allows messages to be exchanged between processes. Conceptually, mailboxes behave like real mailboxes with delivery and retrieval of messages
PCIe | SV | UVM | Verification
TLM in UVM- Introduction
Transaction Level Modeling is a modeling style for building highly abstract models of components and systems. In this scheme, data is represented as transactions (class objects that contain random, protocol-specific information) that flow in and out of different components via special ports called TLM interfaces.
PCIe | SV | UVM | Verification
Queue in System Verilog
A SystemVerilog queue is a First In First Out scheme which can have a variable size to store elements of the same data type. It is similar to a one-dimensional unpacked array that grows and shrinks automatically. They can also be manipulated by indexing, concatenation, and slicing operators.
PCIe | SV | UVM | Verification
Queue and Semaphore in System Verilog
A mailbox is a built-in class around a queue that uses semaphores to control access to the ends of a queue. A mailbox only has FIFO element ordering whereas you can access the head, tail, or middle elements of a queue. … However, if there is more than one thread, a mailbox is a convenient class to use.
One Comment
Comments are closed.
nice!