Publications

Color code: Orange: journal, Green: conference, Purple: workshop.

• Hyena: Balancing Packing, Reuse, and Rotations for Encrypted Inference
  Sarabjeet Singh, Shreyas Singh, Sumanth Gudaparthi, Xiong Fan, Rajeev Balasubramonian
  (accepted, yet to appear at) IEEE Symposium on Security and Privacy 2024
  [Full Text]
• XCRYPT: Accelerating Lattice Based Cryptography with Memristor Crossbar Arrays
  Sarabjeet Singh, Xiong Fan, Ananth Krishna, Lia Jin, Anirban Nag, Mahdi Bojnordi, Rajeev Balasubramonian, Elaine Shi
  IEEE Micro 2023
  [Full Text]
• HyGain: High Performance, Energy-Efficient Hybrid Gain Cell based Cache Hierarchy
  Sarabjeet Singh, Neelam Surana, Kailash Prasad, Pranjali Jain, Joycee Mekie, Manu Awasthi
  ACM TACO 2022
  [Full Text]
• EPIC: Efficient Packing for Inference using Cheetah
  Sarabjeet Singh, Shreyas Singh, Rajeev Balasubramonian
  CogArch 2022
  [Full Text]
• CANDLES: Channel-Aware Novel Dataflow-Microarchitecture Co-Design for Low Energy Sparse Neural Network Acceleration
  Sumanth Gudaparthi, Sarabjeet Singh, Surya Narayanan, Rajeev Balasubramonian, Visvesh Sathe
  IEEE HPCA 2022
  [Full Text]
• Efficacy of Statistical Sampling on Contemporary Workloads: The Case of SPEC CPU2017
  Sarabjeet Singh, Manu Awasthi
  IEEE IISWC 2019
  [Full Text]
  Traces of Simulation Points available, contact me!
• Memory Centric Characterization and Analysis of SPEC CPU2017 Suite
  Sarabjeet Singh, Manu Awasthi
  ACM/SPEC ICPE 2019
  [Full Text]
• PANE: Pluggable Asynchronous Network-on-Chip Simulator
  Sneha N. Ved, Sarabjeet Singh, Joycee Mekie
  ACM JETC 2019
  [Full Text], [Code]
  PANE is open-source, available here!

Current/Past Projects

• Efficient Integrity Verification using Custom DIMM
  Reducing the cost of integrity verification in trusted environments with near-memory support.
  Jan’21 - Present
• ZPU: Zero-Knowledge Proof Processing Units
  Novel high throughput Processing units for MSM/NTT kernels to maximize throughput in ZKP.
  Aug’23 - Present
• Reducing expensive Key movement in FHE using Processing in Memory
  Partitioning FHE kernels on CPU-UPMEM model.
  May’23 - Present
• Secure AI using Samsung’s AxDIMM (One of the finalist for Samsung AxDIMM contest)
  Finalists for Samsung AxDIMM contest.
  Oct’21 - Jun’22
• Efficient Metadata for Memory Protection
  Aug’20 - Mar’21
• AMBOP: Adaptive Multiple Best Offset Prefetcher
  Mar’19 - Aug’19

Blogs

• Post Quantum Cryptography
  ACM SigArch Computer Architecture Today Blog, Feb’21
  [Read here!]