Accl++ : A high-productivity programming language for performance and code portability on heterogeneous systems.

Beau Johnston https://orcid.org/0000-0001-5426-1415 https://www.wikidata.org/entity/Q130859604

Marc González 0001 Pedro Valero-Lara Mohammad Alaul Haque Monil Seyong Lee Beau Johnston Aaron R. Young Narasinga Rao Miniskar Keita Teranishi Jeffrey S. Vetter Accl++ : A high-productivity programming language for performance and code portability on heterogeneous systems. 2026 108479 182 Future Gener. Comput. Syst. https://doi.org/10.1016/j.future.2026.108479 db/journals/fgcs/fgcs182.html#GonzalezVMLJYMTV26 streams/journals/fgcs

Beau Johnston Niteya Shah Wu-chun Feng On the Efficacy of PyTorch for High-Performance Computing: A Case Study in Computational Physics. 309-317 2026 CF https://doi.org/10.1145/3801487.3801838 conf/cf/2026 db/conf/cf/cf2026.html#JohnstonSF26 Narasinga Rao Miniskar Aaron R. Young Mohammad Alaul Haque Monil Kazi Asifuzzaman Beau Johnston Keita Teranishi Jeffrey S. Vetter IRIS-MASH: Efficient Multi-device Asynchronous Multi-Stream Heterogeneous Computing. 764-773 2025 ICPP https://doi.org/10.1145/3754598.3754652 conf/icpp/2025 db/conf/icpp/icpp2025.html#MiniskarYMAJTV25

Jungwon Kim Seyong Lee Beau Johnston Jeffrey S. Vetter IRIS: A Performance-Portable Framework for Cross-Platform Heterogeneous Computing. 1796-1809 2024 October 35 IEEE Trans. Parallel Distributed Syst. 10 https://doi.org/10.1109/tpds.2024.3429010 db/journals/tpds/tpds35.html#KimLJV24 streams/journals/tpds

Norihisa Fujita Beau Johnston Narasinga Rao Miniskar Ryohei Kobayashi 0001 Mohammad Alaul Haque Monil Keita Teranishi Seyong Lee Jeffrey S. Vetter Taisuke Boku CHARM-SYCL & IRIS: A Tool Chain for Performance Portability on Extremely Heterogeneous Systems. 1-10 2024 e-Science https://doi.org/10.1109/e-Science62913.2024.10678717 conf/eScience/2024 db/conf/eScience/eScience2024.html#FujitaJMKMTLVB24 streams/conf/eScience Mohammad Alaul Haque Monil Narasinga Rao Miniskar Seyong Lee Beau Johnston Pedro Valero-Lara Aaron R. Young Keita Teranishi Jeffrey S. Vetter IRIS-MEMFLOW: Data Flow-Enabled Portable Memory Orchestration in IRIS Runtime for Diverse Heterogeneity. 1-9 2024 HPEC https://doi.org/10.1109/HPEC62836.2024.10938513 conf/hpec/2024 db/conf/hpec/hpec2024.html#MonilMLJVYTV24 Beau Johnston Narasinga Rao Miniskar Aaron R. Young Mohammad Alaul Haque Monil Seyong Lee Jeffrey S. Vetter IRIS: Exploring Performance Scaling of the Intelligent Runtime System and its Dynamic Scheduling Policies. 58-67 2024 IPDPS (Workshops) https://doi.org/10.1109/IPDPSW63119.2024.00017 conf/ipps/2024w db/conf/ipps/ipdps2024w.html#JohnstonMYMLV24 Beau Johnston Thibault de Boissiere Mohammad Alaul Haque Monil Narasinga Rao Miniskar Aaron R. Young Seyong Lee Jeffrey S. Vetter IRIS-GNN: Leveraging Graph Neural Networks for Scheduling on Truly Heterogeneous Runtime Systems. 1071-1080 2024 SC Workshops https://doi.org/10.1109/SCW63240.2024.00147 conf/sc/2024w db/conf/sc/sc2024w.html#JohnstonBMMYLV24 Narasinga Rao Miniskar Seyong Lee Beau Johnston Aaron R. Young Mohammad Alaul Haque Monil Pedro Valero-Lara Jeffrey S. Vetter IRIS Reimagined: Advancements in Intelligent Runtime System for Task-Based Programming. 46-58 2024 WAMTA https://doi.org/10.1007/978-3-031-61763-8_5 conf/wamta/2024 db/conf/wamta/wamta2024.html#MiniskarLJYMVV24 Norihisa Fujita Beau Johnston Ryohei Kobayashi 0001 Keita Teranishi Seyong Lee Taisuke Boku Jeffrey S. Vetter CHARM-SYCL: New Unified Programming Environment for Multiple Accelerator Types. 1651-1661 2023 SC Workshops https://doi.org/10.1145/3624062.3624244 https://www.wikidata.org/entity/Q130859605 conf/sc/2023w db/conf/sc/sc2023w.html#FujitaJKTLBV23 Jungwon Kim Seyong Lee Beau Johnston Jeffrey S. Vetter IRIS: A Portable Runtime System Exploiting Multiple Heterogeneous Programming Systems. 1-8 2021 HPEC https://doi.org/10.1109/HPEC49654.2021.9622873 conf/hpec/2021 db/conf/hpec/hpec2021.html#KimLJV21 Aditya Chilukuri Josh Milthorpe Beau Johnston Characterizing Optimizations to Memory Access Patterns using Architecture-Independent Program Features. 15:1-15:11 2020 IWOCL https://doi.org/10.1145/3388333.3388656 https://www.wikidata.org/entity/Q130993574 conf/iwocl/2020 db/conf/iwocl/iwocl2020.html#ChilukuriMJ20 Beau Johnston Jeffrey S. Vetter Josh Milthorpe Evaluating the Performance and Portability of Contemporary SYCL Implementations. 45-56 2020 P3HPC@SC https://doi.org/10.1109/P3HPC51967.2020.00010 conf/sc/2020p3hpc db/conf/sc/p3hpc2020.html#JohnstonVM20

Aditya Chilukuri Josh Milthorpe Beau Johnston Characterizing Optimizations to Memory Access Patterns using Architecture-Independent Program Features. 2020 abs/2003.06064 CoRR https://arxiv.org/abs/2003.06064 db/journals/corr/corr2003.html#abs-2003-06064

Beau Johnston Josh Milthorpe Dwarfs on Accelerators: Enhancing OpenCL Benchmarking for Heterogeneous Computing Architectures. 4:1-4:10 2018 ICPP Workshops https://doi.org/10.1145/3229710.3229729 conf/icppw/2018 db/conf/icppw/icppw2018.html#JohnstonM18 Beau Johnston Gregory Falzon Josh Milthorpe OpenCL Performance Prediction using Architecture-Independent Features. 561-569 2018 HPCS https://doi.org/10.1109/HPCS.2018.00095 conf/ieeehpcs/2018 db/conf/ieeehpcs/ieeehpcs2018.html#JohnstonFM18

Beau Johnston Josh Milthorpe Dwarfs on Accelerators: Enhancing OpenCL Benchmarking for Heterogeneous Computing Architectures. 2018 abs/1805.03841 CoRR http://arxiv.org/abs/1805.03841 db/journals/corr/corr1805.html#abs-1805-03841

Beau Johnston Josh Milthorpe AIWC: OpenCL based Architecture Independent Workload Characterisation. 2018 abs/1805.04207 CoRR http://arxiv.org/abs/1805.04207 db/journals/corr/corr1805.html#abs-1805-04207

Beau Johnston Gregory Falzon Josh Milthorpe OpenCL Performance Prediction using Architecture-Independent Features. 2018 abs/1811.00156 CoRR http://arxiv.org/abs/1811.00156 db/journals/corr/corr1811.html#abs-1811-00156

Beau Johnston Brian Lee Luke Angove Alistair P. Rendell Embedded Accelerators for Scientific High-Performance Computing: An Energy Study of OpenCL Gaussian Elimination Workloads. 59-68 2017 ICPP Workshops https://doi.org/10.1109/ICPPW.2017.22 https://doi.ieeecomputersociety.org/10.1109/ICPPW.2017.22 conf/icppw/2017 db/conf/icppw/icppw2017.html#JohnstonLAR17 Beau Johnston Eric McCreath Parallel Huffman Decoding: Presenting a Fast and Scalable Algorithm for Increasingly Multicore Devices. 949-958 2017 ISPA/IUCC https://doi.org/10.1109/ISPA/IUCC.2017.00146 https://doi.ieeecomputersociety.org/10.1109/ISPA/IUCC.2017.00146 conf/ispa/2017 db/conf/ispa/ispa2017.html#JohnstonM17 Gaurav Mitra Beau Johnston Alistair P. Rendell Eric McCreath Jun Zhou 0001 Use of SIMD Vector Operations to Accelerate Application Code Performance on Low-Powered ARM and Intel Platforms. 1107-1116 2013 IPDPS Workshops https://doi.org/10.1109/IPDPSW.2013.207 https://doi.ieeecomputersociety.org/10.1109/IPDPSW.2013.207 conf/ipps/2013w db/conf/ipps/ipdps2013w.html#MitraJRMZ13 Luke Angove Kazi Asifuzzaman Thibault de Boissiere Taisuke Boku Aditya Chilukuri Gregory Falzon Wu-chun Feng Norihisa Fujita Marc González 0001 Jungwon Kim Ryohei Kobayashi 0001 Brian Lee Seyong Lee Eric McCreath Josh Milthorpe Narasinga Rao Miniskar Gaurav Mitra Mohammad Alaul Haque Monil Alistair P. Rendell Niteya Shah Keita Teranishi Pedro Valero-Lara Jeffrey S. Vetter Aaron R. Young Jun Zhou 0001