About me
- Masters student in the Computer Science Department at Stony Brook University.
- Working in the File systems and Storage Lab under the guidance of Prof. Erez Zadok.
- Obtained a Bachelor of Engineering (Computer Science) from Sinhgad College of Engineering affiliated with Pune University, India.
- Interested in research on storage, systems, virtualization, distributed systems, and networking.
- Prior to coming to Stony Brook I worked at Calsoft Pvt Ltd as a senior developer and received an excellent performer award for my work there.
Research
Projects
SCSI cache mirroring and failover
Designed suitable mirroring for a high performance SAN cache appliance.
Sun SAM-QFS feature addition
SAM QFS provides a shared file system and storage archive management solution for building tiered
storage solutions that enable consolidation, continuity, content, and compliance solutions. Fixed compatibility issues with linux kernel 2.6.18.
Porting OpenSAF to Solaris
OpenSAF is open-source implementation of Service Availability Forum (SAF) which is available on
Linux and it is highly used in telecom industry. It was made available on Solaris 10 x86 and SPARC architecture.
Calsoft Simulated File System
Simulated whole file system as per user's preferences, ideal for creating test scenario.
nHosts
Virtualizes the single SCSI initiator host into multiple initiators and monitor, record and reply the
SCSI traffic.
Dynamic linux server mirroring
Implemented file server mirroring through a hook in Virtual File System layer to create a failsafe server, so that file
system calls can be diverted to a standby server in case of active server failure.
Project Guide
Writable snapshot implementation for Continuous Data Protection
Continuous Data Protection (CDP) is implemented for creating snapshots of data at regular intervals. The writable snapshot implementation makes this system work for failover rather than just timely backup.
Share memory between host and guest in kernel based virtual machine (KVM)
Researched on KVM code in attempt to share portion of RAM of host machine with guests machines.
Add Ext4 support in Grub
Added support for ext4 file system in grub, so that we can have ext4 formatted drive as our boot partition.
Courses
Fall 2009
CSE 506: Operating Systems, Prof. Erez Zadok.
CSE 548: Analysis of Algorithms, Prof. Radu Grosu.
CSE 508: Network Security, Prof. Robert Johnson.
Contact
Chapin K2159Bx, 700 Health Sciences Drive,
Stony Brook, New York, 11790
Landline: +1-631-216-2523
Resume
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