Search Results for author: Mehrnoosh Raoufi

Found 1 papers, 0 papers with code

IR-ORAM: Path Access Type Based Memory Intensity Reduction for Path-ORAM

no code implementations IEEE International Symposium on High-Performance Computer Architecture (HPCA) 2022 Mehrnoosh Raoufi, Youtao Zhang, Jun Yang

We develop a set of techniques to reduce the memory intensity of each type while ensuring the obliviousness at the same time — we reduce the number of data blocks to access for each tree path, reduce the number of path accesses for position maps, and convert many dummy path accesses to early write-backs of dirty data in LLC.

Computer Architecture and Systems Computer Security +2

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