78 citations · 132 across the 8 of their papers we have counts for
3 papers · 1 filter
A "New Ara" for Vector Computing: An Open Source Highly Efficient RISC-V V 1.0 Vector Processor Design
Matteo Perotti, Matheus Cavalcante, Nils Wistoff +3
Vector architectures are gaining traction for highly efficient processing of data-parallel workloads, driven by all major ISAs (RISC-V, Arm, Intel), and boosted by landmark chips,…
On-Demand Redundancy Grouping: Selectable Soft-Error Tolerance for a Multicore Cluster
Michael Rogenmoser, Nils Wistoff, Pirmin Vogel +2
With the shrinking of technology nodes and the use of parallel processor clusters in hostile and critical environments, such as space, run-time faults caused by radiation are a ser…
Systematic Prevention of On-Core Timing Channels by Full Temporal Partitioning
Nils Wistoff, Moritz Schneider, Frank K. Gürkaynak +2
Microarchitectural timing channels enable unwanted information flow across security boundaries, violating fundamental security assumptions. They leverage timing variations of sever…