I am Farzana, a PhD Candidate in the Computer Science department at the University of Virginia (UVA), working with Professor Kevin Skadron. My current research explores Processing-In-Memory (PIM), where I design general-purpose PIM architectures and work on benchmarking and simulator design for PIM.

I am from Bangladesh, and my journey in computer science began during my undergrad. I completed my bachelor's in Computer Science and Engineering at Bangladesh University of Engineering and Technology (BUET), where I worked with Professor Rifat Shahriyar on parallelizing the Branch and Bound algorithm for the Travelling Salesman Problem (TSP).

Over the years, I have delved into various research areas, from automata processing on FPGA platforms to designing efficient data structures for dynamic graph processing. I am driven by a love for optimization—whether it is improving hardware or software.

If you would like to chat about research, projects, or anything, feel free to reach out at .

Education

PhD Candidate
Computer Science
University of Virginia
Present
BSc
Computer Science and Engineering
Bangladesh University of Engineering and Technology (BUET)
2011 - 2016
Higher Secondary Certificate (HSC)
Govt. Hazi Mohd. Mohsin College, Chittagong, Bangladesh
2008 - 2010
Secondary School Certificate (SSC)
B. M. S. Girls' High School and College, Chittagong, Bangladesh
2006 - 2008

Courses

  • Hardware Security
  • Compilers
  • Computer Architecture & Design
  • Operating Systems
  • Algorithms
  • Database Systems

Work Experience

Graduate Research Assistant
Department of Computer Science
University of Virginia (UVA)
Present
Software Engineer Intern
Google
Summer 2023
Software Engineer Intern
Meta Platforms Inc.
Summer 2022
Graduate Teaching Assistant
Department of Computer Science
University of Virginia (UVA)
Fall 2019 - Fall 2021
Software Engineer
iPay Systems Ltd.
Feb 2016 - Jan 2017
Undergraduate Research Assistant
Department of Computer Science and Engineering
Bangladesh University of Engineering and Technology (BUET)
Jul 2014 - Jul 2015

Publications

* indicates equal contribution
  • Architectural Modeling and Benchmarking for Digital DRAM PIM
    IEEE International Symposium on Workload Characterization (IISWC), 2024
    Farzana Ahmed Siddique, Deyuan Guo, Zhenxing Fan, Mohammadhosein Gholamrezaei, Morteza Baradaran, Alif Ahmed, Hugo Abbot, Kyle Durrer, Kumaresh Nandagopal, Ethan Ermovick, Khyati Kiyawat, Beenish Gul, Abdullah Mughrabi, Ashish Venkat, Kevin Skadron
  • GraphTango: A Hybrid Representation Format for Efficient Streaming Graph Updates and Analysis
    International Journal of Parallel Programming (IJPP), Volume 52, Issue 3, 2024
    Alif Ahmed*, Farzana Ahmed Siddique*, Kevin Skadron
  • Deterministic vs. Non-Deterministic Finite Automata in Automata Processing
    arXiv preprint arXiv:2210.10077, 2022
    Farzana Ahmed Siddique, Tommy James Tracy II, Nathan Brunelle, Kevin Skadron
  • A Roadmap for Enabling a Future-Proof In-Network Computing Data Plane Ecosystem
    arXiv preprint arXiv:2111.04563, 2021
    Daehyeok Kim, Nikita Lazarev, Tommy Tracy, Farzana Ahmed Siddique, Hun Namkung, James C Hoe, Vyas Sekar, Kevin Skadron, Zhiru Zhang, Srinivasan Seshan
  • A Tale of Institutional Education in Bangladesh: Students' Perspective
    International Conference on Computer and Information Technology (ICCIT), 2016
    Muhammad Hussain Mahdi*, Nafisa Anzum*, Farzana Ahmed Siddique*, Mohammad Rashidujjaman Rifat, Kazi Shahidullah, A. B. M. Alim Al Islam

Course Projects

Security Implications of Value Prediction
For my hardware security course project, I designed and implemented threat models to attack one of the microarchitectural optimizations called value predictor. The hypotheses for the threat model was, existing value predictors are susceptible to targeted mis-prediction, and therefore can be mapped directly to the Load Value Injection (LVI) type attacks. For the hardware simulator, Gem5 has been used in this project.
Gem5, x86 Assembly
RISC-V Processor
Implemented a basic RV32I processor for the Computer Organization and Design course project. The processor uses single issue pipelining. Static branch prediction (predict branch as not taken) has been used to handle control hazard. In order to handle structural hazard, a memory arbiter has been implemented and used. For handling data hazard, a register tracker has been implemented and used. VHDL has been used for the implementation, ModelSim has been used for design simulation and Precision Synthesis for design synthesis.
VHDL, ModelSIM
Simple Shell
As a part of my graduate operating systems course, I implemented linux shell functionality using POSIX. I used C++ for the implementation. The shell functionality includes: executing commands, single input/output redirection, and pipelining
C++
Threads & Barrier
Implemented a parallel, binary reduction algorithm to find the maximum number in a given list. For N numbers, the program uses log2(N) threads to cooperatively determine the maximum number in the list. One of the challenging part of the project is, no new threads have been spawned in each round - threads have been reused in all the rounds. Besides, in order to ensure synchronization among the threads, a barrier has been implemented using posix binary semaphore.
C++
FAT32
Implemented a simplified C API for read-only operations on FAT32 files and directories.
C++
Hole Punch
Implemented C APIs to address the issue of communicating with a client which is hiding behind firewall or NAT. As the client is not publicly accessible, built an external port forwarding mechanism similar to ssh reverse port-forwarding and SOCKS without the encryption overhead. This mechanism circumvents the restrictions of NAT and firewall and extablishes the connection with outside port.
C

A Few Accomplishments

Outstanding Graduate Teaching Award

The Department of Computer Science, University of Virginia, presents awards to the graduate and undergraduate students in different categories. I got the end of the year (2021-2022) award in the category outstanding graduate teaching

Student Travel Grant

Computing Research Association-Women (CRA-W), USA awarded the travel grant for participating in the CRA-W Grad Cohort Workshop 2020

ICCIT Confference Award

Our paper titled A Tale of Institutional Education in Bangladesh: Students' Perspective got the ICCIT, 2016 conference award in the track ITS: Information Technology and Systems

Most Significant Contributor of The Year

I volunteered as a webmaster for creating the very first webpage of the BWCSE. This helped to present the activities of the BWCSE to the outside world, as a result BWCSE presented me the Most Significant Contributor of The Year, 2014 award

Anita Borg Student-Faculty Scholarship

I have received this scholarship during my undergad in the year 2014. Because of this scholarship I was able to attend the Grace Hopper Celebration of Women in Computing (GHC), Phoenix, Arizona, USA, October 2014. This was the very first time an undergrad student from Bangladesh got this scholarship

Board Scholarship

I got this scholarship from the Chittagong, Bangladesh Education Board for my outstanding performance in the secondary school board examination

Junior Scholarship

I got this scholarship from the Chittagong, Bangladesh Education Board for my outstanding performance in the junior school board examination

Volunteer Works

A couple of volunteer organizations I have been involved with are Bangladeshi Women in Computer Science and Engineering (BWCSE) and Association of Bangladeshi Students at UVA.
I am always looking forward to getting involved with volunteer organizations working on mental health, women in computer science, and climate change.
Feel free to reach out to me at farzana at virginia dot edu if you want an extra hand for your organization or just chat!

Mentor
Computer Science Department Graduate Student Group at the University of Virginia
Mentoring a first year PhD student at the CS department of UVA
2022 - 2023
Media Chair
Association of Bangladeshi Students at UVA
Did photography and videography at the events arranged by Association of Bangladeshi Students at UVA
2021 - 2022
Mentor
Bangladeshi Women in Computer Science and Engineering (BWCSE)
Worked as a mentor for couple of undergrad female students
2017 - 2018
Event Director
Bangladeshi Women in Computer Science and Engineering (BWCSE)
Planned and organized events such as robotics competition, faculty/alumni talks, etc.
2015 - 2016
Webmater
Bangladeshi Women in Computer Science and Engineering (BWCSE)
Designed and developed the webpage for the BWCSE
2014 - 2015

Some Fun Facts About Me!

I love photography, especially macro and landscape shots. You can check out some of my work here. I also enjoy doing yoga and am an avid follower of Yoga with Adriene. Occasionally, I solve random programming problems for fun. Although, dynamic programming is my nightmare! Oh, and I went skydiving once—definitely a thrill I won’t forget!

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