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Raghunath Nambiar

No Longer with Cisco

Raghu Nambiar helps define strategies for next generation architectures, systems, and datacenter solutions, as well as leads a team of engineers and product leaders focused on emerging technologies and solutions – big data, analytics, internet of things and artificial intelligence. He has played an instrumental role in accelerating the growth of the Cisco UCS to a top datacenter compute platform. Raghu was previously a Cisco distinguished engineer and chief architect of big data and analytics solution engineering responsible for incubating and growing it to a mainstream portfolio. He brings years of technical accomplishments with significant expertise in systems architecture, performance engineering, and creating disruptive technology solutions.

Raghu has served in leadership positions on industry standards committees for performance evaluation and leading academic conferences. He chaired industry’s first standards committee for benchmarking big data systems, industry’s first standards committee for benchmarking Internet of Things, and founding chair of TPC’s International Conference Series on Performance Evaluation and Benchmarking. He has published more than 50 peer-reviewed papers and book chapters, 10 books in Lecture Series in Computer Science (LNCS), and holds five patents with several pending. Prior to Cisco, Raghu was an architect at Hewlett-Packard responsible for several industry-first and disruptive technology solutions and a decade of performance benchmark leadership. He holds master’s degrees from University of Massachusetts and Goa University and completed an advanced management program from Stanford University.

Raghu’s recent book titled Transforming Industry Through Data Analytics examines the role of analytics in enabling digital transformation, how the explosion in internet connections affects key industries, and how applied analytics will impact our future.

Articles

June 5, 2015

CLOUD

Search Analytics Across Hybrid Cloud: Powered by Cisco Intercloud Fabric and Cisco UCS

1 min read

Cisco Intercloud Fabric simplifies the process of securely extending your data center networks from your private cloud to a public or provider-hosted cloud. One of its many applications is data life-cycle management especially in the emerging Big Data space. Cisco Intercloud Fabric and Cisco UCS can enable sustained application performance on your IT infrastructure while effectively managing the scale of data growth […]

May 22, 2015

DATA CENTER

Cisco UCS Integrated Infrastructure for Big Data with MapR: with Support for Multi-Tenancy

1 min read

Hadoop is a Game Changer ! Cisco and MapR have partnered to offer a comprehensive portfolio for enterprise Hadoop deployments that combines Cisco UCS and the MapR Distribution for Apache Hadoop. With significant investments in architectural innovations, the joint solution offers a high-performance platform that can be optimized and scaled for any size to meet the […]

April 28, 2015

DATA CENTER

A Comprehensive Approach to Building Your Big Data

1 min read

One of the most exciting, yet challenging opportunities companies face today is related to data. Every year, they have to deal with about 40% more data than the year before. At this rate, by 2020, there will be 40 zettabytes of data in the world (40 trillion gigabytes) – that is 5,200 GB of data […]

January 9, 2015

DATA CENTER

Industry’s First Ever Standard Based Benchmark Result for Big Data

1 min read

Over the past quarter century, industry standard bodies like the TPC and SPEC have developed several standards for performance benchmarking, which have been a significant driving force behind the development of faster, less expensive, and more energy efficient systems. The two most influential database benchmark standards have been TPC-C ( industry standard for benchmarking transaction processing systems) […]

November 18, 2014

DATA CENTER

Cisco UCS Integrated Infrastructure for Big Data with Splunk Enterprise

2 min read

The Cisco UCS Integrated Infrastructure for Big Data is the third generation of Cisco UCS Common Platform Architecture (CPA) for Big Data with significant improvements in performance and capacity. The solution has been widely adopted across major sectors including agriculture, education, entertainment, finance, healthcare, manufacturing and governments. Today I’m pleased to announce that we are […]

October 13, 2014

DATA CENTER

Announcing Cisco UCS Integrated Infrastructure for Big Data

3 min read

Big Data is expected to fuel the next industrial revolution; an early sign is the wide adoption across major sectors including agriculture, education, entertainment, finance, healthcare, manufacturing and governments. The Big data technology and services market is growing about six times the growth rate of overall information and communication technology market, at 27% compound annual growth to […]

August 18, 2014

DATA CENTER

Introducing TPCx-HS – first Industry Standard for Benchmarking Big Data Systems

1 min read

Over the past quarter century, industry standard benchmarks have had a significant impact on the computing industry. Vendors use benchmark standards to illustrate performance competitiveness for their existing products, and to improve and monitor the performance of their products under development. Many buyers use the results as points of comparison when purchasing new computing systems. […]

August 10, 2014

DATA CENTER

A platform for Hadoop as a Service (HaaS): Cisco UCS and OpenStack

1 min read

As Hadoop is becoming the center of Data Management and OpenStack the platform for private clouds, many organizations have begun to think – When to virtualize Hadoop? – What is the role of OpenStack in Hadoop? When to virtualize Hadoop? While most of Hadoop deployments in the coming years are expected to be on bare-metal […]

July 24, 2014

DATA CENTER

Cisco UCS and SAS: A Platform for Fast Data Analytics

1 min read

Big Data Analytics is becoming an integral part of the enterprise IT ecosystem. In order to realize its full potential it must be integrated with traditional data management systems and analytics technologies (and in the near future with Internet of Everything). Today, Cisco and SAS is announcing joint solutions that deliver faster, more accurate insights […]

May 12, 2014

DATA CENTER

Hortonworks Data Platform with Cisco UCS; and a note on incredible performance of Hive 13

2 min read

Undoubtedly Big Data is becoming an integral part of enterprise IT ecosystem across major industry verticals, and Apache Hadoop is emerging almost synonymous with it as the as the foundation of the next generation data management platform. Sometimes referred to as Data Lake this platform serves as the primary landing zone for data from across a wide […]

April 2, 2014

DATA CENTER

Announcing Cisco Solution for Cloudera Enterprise 5

1 min read

Built upon our vision of shared infrastructure and unified management, the Cisco UCS Common Platform Architecture (CPA) for Big Data has become a leading platform for Big Data deployments. Today we are announcing support for Cloudera Enterprise 5 – an industry leading data management platform that combines Apache Hadoop with a number of other open […]

January 18, 2014

DATA CENTER

TPC forms Big Data Benchmark Standards Committee

1 min read

The designation “Big Data” has become a mainstream buzz phrase across many industries as well as research circles. However, today many vendors are making performance claims that are not easily verifiable in the absence of a neutral industry-wide benchmark. [The situation is not a lot different from what motivated the creation of TPC and SPEC […]

December 31, 2013

DATA CENTER

New Reference Book: Big Data Management, Technologies, and Applications

1 min read

Due to the tremendous amount of data generated daily from fields such as business, research, and sciences, big data is everywhere and represents huge opportunities to those who can use it effectively. In the past, this information was simply ignored and opportunities were missed. Realizing the great importance of big data, organizations scramble to find […]

October 28, 2013

DATA CENTER

Announcing Cisco UCS Common Platform Architecture v2 (CPA v2) for Big Data

2 min read

Also launches, Industry’s first reference architecture for Hadoop with advanced access control and encryption with IDH, first flash-enhanced reference architecture for Hadoop demonstrated using YCSB with MapR, industry’s first validated and certified solution for real-time Big Data analytics with SAP HANA, and Unleashing IT big data special edition Built up on our vision of shared […]

October 27, 2013

DATA CENTER

Unleashing IT Big Data Launch

1 min read

Unleash and Unlock There’s value in your Big Data Organizations are rethinking the realm of possibility that exists with the vast amount of data they gather and store with each IT transaction. The value of this data can unleash and unlock priceless opportunities for your business. Together with Intel, Cisco has released a special edition […]

October 21, 2013

DATA CENTER

5th ACM/SPEC International Conference on Performance Engineering (ICPE 2014)

1 min read

The International Conference on Performance Engineering (ICPE) is a leading forum focusing on the integration of theory and experience in various disciplines of performance engineering. The conference has been bringing together experts from industry, academia and research to share and discuss ideas, challenges and solutions – work-in-progress and state-of-the-art – in performance analysis, measurement  and […]

October 22, 2013

DATA CENTER

SAP HANA + UCS CPA for Big Data = Simplifying the Deployment of Real-time Big Data Analytics

1 min read

Extending our vision of shared infrastructure and unified management for enterprise applications, we are announcing industry’s first validated and certified solution for real-time Big Data analytics with SAP HANA. Based on our joint work with Intel and SAP at the SAP Co-innovation Lab (COIL), the solution integrates SAP HANA with Intel Distribution for Apache Hadoop […]

September 29, 2013

DATA CENTER

1st IEEE International Conference on Big Data 2013

1 min read

Big Data is one of the most talked about topics of today across industry, government and research. It is becoming the center of Investments, Innovations and Improvization‎s (3I’s), and no exaggeration to say that Big Data is Transforming the World. Considering it’s potential the IEEE Computer Society is conducting the IEEE International Conference on Big […]

September 18, 2013

DATA CENTER

TeraSort Results on Cisco UCS and Announcing Cisco Big Data Design Zone

1 min read

While there is not yet an industry standard benchmark for measuring the performance of Hadoop systems (yes, there is work in progress – WBDB, BigDataTop100 etc), workloads like TeraSort have become a popular choice to benchmark and stress test Hadoop clusters. TeraSort is very simple, consists of three map/reduce programs (i) TeraGen – generates the dataset […]

September 3, 2013

DATA CENTER

Cisco Validated Design for Cisco UCS CPA for Big Data with Cloudera

1 min read

Cisco UCS Common Platform Architecture (CPA) for Big Data offers a comprehensive stack for enterprise Hadoop deployments. Today we announce the availability of Cisco Validated Design (CVD) for Cloudera (CDH) that describes the architecture and deployment procedures, jointly tested and certified by Cisco and Cloudera to accelerate deployments while reducing the risks, complexity, and total cost of ownership. […]

July 30, 2013

DATA CENTER

Announcing Flexpod Select with Hadoop

1 min read

Speed is everything. Continuing our commitment to make data center infrastructures more responsive to enterprise applications demands, today, we announced FlexPod Select with Hadoop, formerly known as NetApp Open Solution for Hadoop, broadening our FlexPod portfolio.  Developed in collaboration between Cisco and NetApp, offers an enterprise-class infrastructure that accelerates time to value from your data. […]

May 7, 2013

DATA CENTER

Announcing 5th International Conference on Performance Evaluation and Benchmarking

1 min read

The Transaction Processing Performance Council today announced its fifth international Conference on Performance Evaluation and Benchmarking (TPCTC 2013). I’ve the great privilege of chairing TPCTC  series since 2009. This year’s conference will be collocated with the 39th International Conference on Very Large Data Bases (VLDB 2013) on August 26, 2013 in Riva del Garda, Italy. […]

March 5, 2013

DATA CENTER

Cisco Platform for NetApp Open Solution for Hadoop

1 min read

Cisco and NetApp have been partners for over a decade, and in January we announced the planned expansion of our partnership. We are always looking to work with our partners in new ways to offer customers greater choice, and Cisco and NetApp are working toward delivering a complete platform for enterprises in data-intensive industries with […]

February 27, 2013

DATA CENTER

Building on Success: Cisco and Intel Expand Partnership to Big Data

This has been an exciting week. Further expanding its Big Data portfolio, Cisco has announced collaboration with Intel, its long term partner, for the next generation of open platform for data management and analytics. The joint solution combines Intel® Distribution for Apache Hadoop Software with Cisco’s Common Platform Architecture (CPA) to deliver performance, capacity, and […]

February 25, 2013

DATA CENTER

Cisco to support EMC Pivotal HD on UCS

Our Common Platform Architecture (CPA) for Big Data has been gaining momentum as a viable platform for enterprise big data deployments. The newest addition to the portfolio is EMC’s new Pivotal HD™ that natively integrates Greenplum MPP database technology with Apache Hadoop enabling SQL applications and traditional business intelligence tools directly on Hadoop framework. Extending support for Pivotal HD on Cisco […]