Requirements & Performance Metrics for Next Generation Switch Fabrics

نویسنده

  • Vahid Tabatabaee
چکیده

He has published several papers in the communication networks field. His area of research is focused on scheduling and quality of service (QoS) provisioning techniques for high speed switch fabrics and cable modems. About Zagros Networks Zagros Networks is a fabless semiconductor company headquartered in Rockville, Maryland focused on building silicon and software solutions for next generation metro and edge communications systems. Two leading venture groups, nationally recognized Mohr, Davidow Ventures and leading regional fund Novak Biddle Venture Partners, backed the company in its Series A round. The company is fundamentally changing the way system OEMs are designing their next generation platforms by providing the industries first rate-aware crossbar switching fabric and a unique software environment to leverage the power of this rate-aware architecture. Zagros' technology allows system OEMs for the first time to displace the use of costly, low performance shared memory fabric architectures utilized today when service guarantees through the system are an absolute requirement. The company's chipset is targeted at replacing all ASIC, shared memory and merchant crossbar architectures in systems today. Eight patents are pending or in process for the core intellectual property that enables our unique approach to not only guaranteeing bandwidth but also controlling latency, providing interflow isolation and enabling dynamic link provisioning.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Title of Dissertation: SCHEDULING AND RATE PROVISIONING FOR INPUT-BUFFERED CELL BASED SWITCH FABRICS

Title of Dissertation: SCHEDULING AND RATE PROVISIONING FOR INPUT-BUFFERED CELL BASED SWITCH FABRICS Vahid Tabatabaee, Doctor of Philosophy, 2003 Dissertation directed by: Professor Leandros Tassiulas Department of Electrical and Computer Engineering In this dissertation, we develop and analyze algorithms for scheduling in inputbuffered switch fabrics. We have introduced new deterministic and r...

متن کامل

Quality-of-Service Encoding Scheme for Optical Packet-Switched Fabrics

The future Internet architecture will require a clean-slate design in order to successfully accommodate the exploding bandwidth demand. Next-generation networking applications should support a bidirectional cross-layer information exchange in which the physical-layer performance, characteristics, and impairments can be extracted for higher-layer routing decisions. The dynamic cross-layer mechan...

متن کامل

Benchmarking Next-Generation Switch Fabrics

S witch fabrics are a principal building block in networking and communications platforms , but the growing use of merchant fabric silicon for diverse market segments is making it increasingly challenging to evaluate and compare the various product offerings. Historically, original equipment manufacturers (OEMs) have been hesitant to adopt merchant fabrics into their strategic platforms because...

متن کامل

Comparative analysis of power consumption in asynchronous wavelength modular optical switching fabrics

Next generation optical routers will be designed to support the flexibility required by Future Internet services and, at the same time, to overcome the power consumption bottleneck which appears to limit throughput scalability in today’s routers. A model to evaluate average power consumption in asynchronous shared-per-wavelength optical switching fabrics is presented in this article to compare ...

متن کامل

Switch Fabric Interfaces

S witch fabrics are fundamental building blocks in a wide range of communication platforms. However, despite the growing need for next-generation switches and routers, semiconductor vendors have been slow to develop switch fabric chipsets. In addition to the many technical challenges associated with the deployment of such fabrics, industry analysts agree that a key factor impeding wide-scale ex...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2002