4 papers
Space-Control: Process-Level Isolation for Sharing CXL-based Disaggregated Memory
Kaustav Goswami, Sean Peisert, Venkatesh Akella +1
Memory disaggregation via CXL enables multi-host resource sharing. However, existing CXL sharing mechanisms enforce coarse-grained, host-level permissions only, leaving isolation t…
HammerSim: A System-Level Tool to Model RowHammer
Kaustav Goswami, Ayaz Akram, Hari Venugopalan +1
Modern architecture research relies on simulators to evaluate system security, yet analyzing emerging hardware vulnerabilities like RowHammer requires full-system visibility. As Ro…
CXL-ClusterSim: Modeling CXL-based Disaggregated Memory Cluster for Pooling and Sharing using gem5 and SST
Kaustav Goswami, Maryam Babaie, Hoa Nguyen +2
Large-scale AI training and inference require hundreds of gigabytes to terabytes of DRAM with high peak to average utilization ratios, resulting in overprovisioning. In cloud compu…
Toward Reproducible and Standardized Computer Architecture Simulation with gem5
Kunal Pai, Harshil Patel, Erin Le +4
Reproducibility in simulation-based computer architecture research requires coordinating artifacts like disk images, kernels, and benchmarks, but existing workflows are inconsisten…