rkt-io: a direct I/O stack for shielded execution. - Jörg Thalheim; Harshavardhan Unnibhavi; Christian Priebe; Pramod Bhatotia; Peter R. Pietzuch (EuroSys, 2021)

VMSH: hypervisor-agnostic guest overlays for VMs. - Jörg Thalheim; Peter Okelmann; Harshavardhan Unnibhavi; Redha Gouicem; Pramod Bhatotia (EuroSys, 2022)

Secure and Policy-Compliant Query Processing on Heterogeneous Computational Storage Architectures. - Harshavardhan Unnibhavi; David Cerdeira; Antonio Barbalace; Nuno Santos 001; Pramod Bhatotia (SIGMOD Conference, 2022)

vFPIO: A Virtual I/O Abstraction for FPGA-accelerated I/O Devices. - Jiyang Chen; Harshavardhan Unnibhavi; Atsushi Koshiba; Pramod Bhatotia (USENIX ATC, 2024)