Kalyana Chadalavada

Current

Director Systems&Technology at HPC Systems Inc.
Solutions Architect / Partner at Talentain Technologies Pvt Ltd

Past

Director / Partner at Arija Software
Senior Engineering Analyst at Dell India R&D Center
Member Technical Staff at Center for development of advanced computing

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Education

Bapatla Engineering College
Nagarjuna University
St.Joseph's High School

Vignan

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1 more...

Recommended

9 people have recommended Kalyana

Connections

192 connections

Industry

Information Technology and Services

Websites

Kalyana Chadalavada’s Summary

Kalyana Chadalavada’s Specialties:

team leadership
product management
program management
high performance computing
x86 server technology
parallel file systems (IBRIX, Lustre, PVFS)
porting and optimization
enterprise storage (SAN, iSCSI, Fibre Channel, Storage arrays)
high speed interconnects (infiniband, myrinet, PARAMNet)
virutalization
solution design

Kalyana Chadalavada’s Experience

Director Systems&Technology

HPC Systems Inc.

(Privately Held; Computer Hardware industry)

April 2007 — Present (2 years 9 months)

lead team of engineers to develop, design and support solutions:
1. high performance compute clusters built with x86 processors, infiniband and gigabit ethernet interconnects
2. parallel file system solutions based on lustre and pvfs
3. virtualization solutions
4. high performance workstations for media, financial and scientific workloads

provide engineering assistance to end users in porting, optimizing and profiling their codes on large clusters, address issues related to performance analysis & scalability of applications, parallel file systems, networks and capacity planning.

port and use standard benchmarks, scientific codes, isv applications, media & rendering related applications on manycore clusters, multi core workstations

work with multiple vendors to asses, prototype, integrate emerging technologies with our high performance system products

drive quality and reliability through industry standard and in house tools
Solutions Architect / Partner

Talentain Technologies Pvt Ltd

(Privately Held; 1-10 employees; Information Technology and Services industry)

April 2007 — Present (2 years 9 months)
Director / Partner

Arija Software

(Privately Held; 1-10 employees; Information Technology and Services industry)

April 2007 — June 2007 (3 months)
Senior Engineering Analyst

Dell India R&D Center

(Public Company; DELL; Information Technology and Services industry)

July 2003 — April 2007 (3 years 10 months)

Engineering lead for HPC solutions team
manage solution design and delivery for IBRIX parallel file system
manage solution design and delivery for Platform OCS cluster management stack
port, tune, optimize and performance analysis of scientific and user applications, industry standard benchmarks on Dell HPC cluster solutions built on x86, IA64 processors, Myrinet, Infiniband, Gigabit interconnects, Dell & EMC storage units.
assist in user interactions - design cluster, interconnect, parallel file system architectures based on user requirements, educate customers on Dell HPC solutions, demonstrate Dell technologies
port and benchmark various scientific and commercial applications on Dell HPC clusters
develop automation tools for software validation on large clusters
worked with Infiniband, Dell EMC storage, IBRIX, ROCKS, Myrinet, Intel compilers, PVFS etc
Several invention disclosures
Two patent applications filed with USPTO
published conference papers and magazine articles
Member Technical Staff

Center for development of advanced computing

(Information Technology and Services industry)

October 2001 — July 2003 (1 year 10 months)

Port scientific applications, benchmarks on large SMP clusters
Benchmark PARAM series of compute clusters based on SUN enterprise workstations, IBM p-series and x86 systems with standard codes like LLCBench, LMBench, STREAM, HPL etc
Assist application teams with performance aspects of their codes
Maintain HPC tools like MPICH, Jumpshot, C-DAC internal tools
Developed P-COMS cluster benchmark
Port MPICH to support C-DAC PARAMNet-II, a high speed interconnect developed based on VIA architecture
conduct hpc training workshops for various educational institutions and national level workshops
study POWER 4 micro-architecture for compiler and hand tune code optimization
published conference papers

Kalyana Chadalavada’s Education

Bapatla Engineering College

B.Tech , Computer Sciences & Engineering , 1997 — 2001
Nagarjuna University

BTech , Computer Sciences & Engineering , 1997 — 2001
St.Joseph's High School
Vignan