26 citations · 32 across the 8 of their papers we have counts for
5 papers · 1 filter
Quantum Task Offloading with the OpenMP API
Joseph K. L. Lee, Oliver T. Brown, Mark Bull +4
Most of the widely used quantum programming languages and libraries are not designed for the tightly coupled nature of hybrid quantum-classical algorithms, which run on quantum res…
Is RISC-V ready for HPC prime-time: Evaluating the 64-core Sophon SG2042 RISC-V CPU
Nick Brown, Maurice Jamieson, Joseph Lee +1
The Sophon SG2042 is the world's first commodity 64-core RISC-V CPU for high performance workloads and an important question is whether the SG2042 has the potential to encourage th…
Experiences of running an HPC RISC-V testbed
Nick Brown, Maurice Jamieson, Joseph K. L. Lee
Funded by the UK ExCALIBUR H\&ES exascale programme, in early 2022 a RISC-V testbed for HPC was stood up to provide free access for scientific software developers to experiment wit…
Backporting RISC-V Vector assembly
Joseph K. L. Lee, Maurice Jamieson, Nick Brown
Leveraging vectorisation, the ability for a CPU to apply operations to multiple elements of data concurrently, is critical for high performance workloads. However, at the time of w…
Test-driving RISC-V Vector hardware for HPC
Joseph K. L. Lee, Maurice Jamieson, Nick Brown +1
Whilst the RISC-V Vector extension (RVV) has been ratified, at the time of writing both hardware implementations and open source software support are still limited for vectorisatio…