Sahil Parmar

Implemented semantics of On demand routing protocol involving route discovery, topology maintenance information, error recovery and data transfer.
Implemented IP layer functionality for routing in AD Hoc networks with constantly moving nodes.

This is a research project which aims at building an LLVM Compiler backend for a subset of x86_64 instruction set. The compiler backend supports only 64 bit registers and operands. Also specialize ISA instructions such as CMOV/SETCC are substituted by more generic instructions in form of MOVs and JMPs.

Developed TCP-like reliability on top of UDP for efficient and concurrent file transfer. Implemented TCP Reno's mechanism for ARQ sliding window with fast retransmit, timeouts, flow control and congestion control by means of slow start, Additive increase/Multiplicative decrease - AIMD technique.

A Compiler majorly written in C++ for an Event Driven Language 'E--'.
It includes different phases of compiler design, such as Lexical Analysis, Syntax Analysis, Semantic Analysis, IR Code generation and Optimizations and Final Machine Code Generation.

SBTEL is an Inorder 5 staged pipelined functional processor core for a subset of the x86_64 ISA.
Basic Modules such as Instruction Fetch, Decoder, ALU and Memory load/store are implemented.
The core also supports 32KB 4-way set associative write-back L1 cache for both instruction and data.

This project is an image based Security System designed to protect users from rubber hose and phishing attacks.

SBUnix is x86 64 bit full fledged operating system developed in C and ASM. System is tested on QEMU. System supports memory management, paging, context switching, terminal, shell and file management for tarfs and disk.

“Sentiment Analysis with Expert Review System” is model based review system that aims at rating books based on the knowledge and expertise level of the reviewer. This is developed using Python.

Project designed in C to develop a Self-learning Prototype that exploits adaptive allocation of memory on a virtual machine to gracefully scale in the presence of varying workload.

• In this project, we created a web application for our college to maintain its Alumni Database.
• Based on the requirements gathered, and an approved design of the database, we implemented the web application and tested it on the college LAN.
• I worked on the design of the web application and the database schema.