Signal integrity analysis for the development of tools has been used for many years by many leading companies. Now these companies are leading there ways with help of OptimEye which is a new technology for creating accurate models such as IBIS-AMI. These companies has focused on system level signal integrity since many years mainly focusing on automated signal integrity tools along with high speed consulting services designed with help of technology. These companies started with consulting services, they used scripts to create an automated methodology so as to bring out more productive methods. These companies deal with certain clients or customers. These customers notice the capabilities of the companies such as the ability to complete any type of complicated job very fast. The capabilities of the companies forced its customers to ask the companies for packaging those processes and sell these packages as a type of commercial tool. One of the biggest things that set these companies apart are that these companies continuously prove there tools throughout the real world that is designed according to the customers desire. Every tool designed by such companies is tested from the point of view of any high speed designer so as to understand the working of the software and analyse the kind of output that should be produced.

Sound cliché is incredibly important. A number of companies have actually been using simulation tool before the term EDA was coined. Most of the companies do very little real work with their own tools. Many customers buy EDA tools from companies that have almost no practical experience of using those tools in real world situation. Such companies has been built on the business model that believed companies should use: collaborating with leading edge customers to develop and prove new capabilities on working projects before bringing those capabilities to market. These companies use their own software on complex real world applications everyday because that is how the companies make the products great. Any company can come up with a canned demo that makes their software look good, but creating any software that works well day in and day out on real world problems is another thing entirely. These companies have introduced a new technology called OptimEye that automatically co- optimizes transmitter and receiver settings in AMI simulation to maximise eye height. This lets user replace the hundreds and thousands of blind sweep simulations they use to figure out equalization settings today with a single OptimEye run.