Kaustav Goswami

I am a computer architect. I mostly simulate things. Apart from being nerdy, I like to travel, take pictures and sketch stuff.

  1. CXL-ClusterSim: Modeling CXL-based Disaggregated Memory Cluster for Pooling and Sharing using gem5 and SST; Kaustav Goswami, Maryam Babaie, Hoa Nguyen, Venkatesh Akella, Jason Lowe-Power; ArXiv preprint; May 2026 ArXiv DArchR Code

  2. HammerSim: A Tool to Model RowHammer; Kaustav Goswami, Ayaz Akram, Hari Venugopalan, Jason Lowe-Power; ArXiv preprint; 2026 ArXiv DArchR Code

  3. VAR-DRAM: Variation-Aware Framework for Efficient Dynamic Random Access Memory Design; Kaustav Goswami, Hemanta Kumar Mondal, Shirshendu Das, Dip Sankar Banerjee; Elsevier Sustainable Computing: Informatics and Systems (SUSCOM), May 2026; Elsevier DL ArXiv

  4. Space-Control: Process-Level Isolation for Sharing CXL-based Disaggregated Memory; Kaustav Goswami, Sean Peisert, Venkatesh Akella, Jason Lowe-Power; ArXiv preprint; 2026; ArXiv DArchR Code

  5. HyFRAME: A Hybrid Memory Framework for HPC Workloads; Kaustav Goswami, Sagar Satapathy, Dip Sankar Banerjee; Supercomputing India (SCI) 2025 IEEE DL

  6. FP-Rowhammer: DRAM-Based Device Fingerprinting; Hari Venugopalan, Kaustav Goswami, Zainul Abi Din, Jason Lowe-Power, Samuel T. King, Zubair Shafiq; ACM AsiaCCS 2025 Slides ACM DL ArXiv DArchR

  7. Variation Aware Power Management for GPU Memories; Divyansh Maurya, Tanmay Goel, Kaustav Goswami, Shirshendu Das, Dip Sankar Banerjee; Elsevier Microprocessors and Microsystems; Volume 96; 2023 Elsevier DL

  8. A Case for Amplifying Row Hammer Attacks via Cell-Coupling in DRAM Devices; Kaustav Goswami, Shirshendu Das, Sagar Satapathy, Dip Sankar Banerjee; MEMSYS 2022 Slides ACM DL

  9. AxLEAP: Enabling Low-Power Approximations Through Unified Power Format; Saurabh Singh, Sagar Satapathy, Kaustav Goswami, Vishesh Mishra, Divy Pandey, Dip Sankar Banerjee; ISCAS 2022 IEEE DL

  10. ART-MAC: An Approximate Rounding and Truncation based MAC Unit for Fault-Tolerant Applications; Vishesh Mishra, Divy Pandey, Saurabh Singh, Sagar Satapathy, Kaustav Goswami, Babita Jajodia, Dip Sankar Banerjee; ISCAS 2022 IEEE DL

  11. EFCSA: An Efficient Carry Speculative Approximate Adder with Rectification; Saurabh Singh, Vishesh Mishra, Sagar Satapathy, Divy Pandey, Kaustav Goswami, Babita Jajodia, Dip Sankar Banerjee; 23rd International Symposium on Quality Electronic Design (ISQED), 2022 IEEE DL

  12. Towards Enhanced System Efficiency While Mitigating Row Hammer; Kaustav Goswami, Dip Sankar Banerjee, Shirshendu Das; ACM Transactions on Architecture and Code Optimization (TACO); Vol. 18; Issue 4; July 2021 ACM DL

  13. ACLA: An Approximate Carry-Lookahead Adder with Intelligent Carry Judgement and Correction; Shobhit Belwal, Rajat Bhattacharjya, Kaustav Goswami, Dip Sankar Banerjee; 22nd International Symposium on Quality Electronic Design (ISQED), 2021 IEEE DL

  14. Towards Row Sensitive DRAM Refresh through Retention Awareness; Tanmay Goel, Divyansh Maurya, Kaustav Goswami, Shirshendu Das, Dip Sankar Banerjee; 22nd International Symposium on Quality Electronic Design (ISQED), 2021 IEEE DL

  15. An Approximate Carry Estimating Simultaneous Adder with Rectification; Rajat Bhattacharjya, Vishesh Mishra, Saurabh Singh, Kaustav Goswami, Dip Sankar Banerjee; 30th Great Lakes Symposium on VLSI (GLSVLSI), 2020 ACM DL

  16. State Preserving Dynamic DRAM Bank Re-Configurations for Enhanced Power Efficiency; Kaustav Goswami, Hemanta Kumar Mondal, Shirshendu Das, Dip Sankar Banerjee; 20th International Symposium on Quality Electronic Design (ISQED), 2019 Slides IEEE DL

Posters

  1. CPU-Print: From Multiplying Matrices to Uniquely Identifying Devices using DVFS; Kaustav Goswami, Hari Venugopalan, Ryan Swift, Chen-Nee Chuah, Jason Lowe-Power, Zubair Shafiq; IEEE S&P Posters 2025 Poster

  2. gem5-CXL: A Full-System Multi-Host Simulation Infrastructure; Leonardo Redivo, Mahyar Samani, William Shaddix, Kaustav Goswami, Venkatesh Akella, Jason Lowe-Power; gem5 Workshop 2025 at ISCA 2025 YouTube

  3. HammerSim: A Tool to Model Rowhammer; Kaustav Goswami, Ayaz Akram, Hari Venugopalan, Jason Lowe-Power; Young Architect Workshop at ASPLOS 2023 Slides DArchR Code

  4. ACEP: An Accuracy-Configurable Carry Estimating Parallel Adder; Rajat Bhattacharjya, Vishesh Mishra, Saurabh Singh, Kaustav Goswami; Student Research Symposium at the 26th HiPC, 2019 Poster

  5. State Preserving Dynamic DRAM Bank Re-Configurations for Enhanced Power Efficiency; Kaustav Goswami, Hemant Kumar Mondal, Shirshendu Das, Dip Sankar Banerjee; Student Research Symposium at the 25th HiPC, 2018