Heterogenous Computing Projects
Hybrid Advanced Workflows (HAW)
Principal Investigator: V.G. Castellana
Start Date: 3/22/2019
End Date: 9/30/2021
Address converged application challenges, such as the size of the data to process, different sparsity, and real-time power and trust constraints, by developing methodologies and tools for the design-space exploration of hardware-software architectures.
![SHAD chart](/sites/default/files/styles/large/public/media/image/SHAD.png?itok=ZUE-LFxG)
Software-Defined Architecture for Data Analysis (SO(DA)2)
Principal Investigator: A. Tumeo
Start Date: 3/22/2019
End Date: 3/21/2022
Provide required breakthroughs at various levels of the hardware-software stack to enable productive use of reconfigurable hardware.
Visit the SODA website.
Winner of the Best Poster Award at the Associate for Computing Machinery (ACM) Computing Frontiers 2022 Conference.
![SODA Chart](/sites/default/files/media/image/SODA.png)
Computation-Flow Architecture (CFA): Designing Non-Von-Neumann Architecture for Future Data-Centric Computing
Principal Investigator: A. Li
Start Date: 8/6/2019
End Date: 8/5/2022
Demonstrate CFA effectiveness on key DMC kernels derived from machine learning and application domains.
![Arena System](/sites/default/files/styles/large/public/media/image/ARENA%20System.png?itok=a-PAjK_i)
Application-Algorithm-Architecture Co-Design for Large-Scale, Sparse Tensor/Matrix Methods (HiParTI)
Principal Investigator: J. Li
Start Date: 08/09/2019
End Date: 08/08/2022
Accelerate graph analytics (matrices), machine learning (tensor representations), quantum chemistry (tensor contractions), and protein dynamics (matrix-tensor methods).
![Complex Systems](/sites/default/files/styles/large/public/media/image/Complex%20Systems.png?itok=gGbNiP4c)
Segmented Global Address Space (SGAS): A Memory-Centric Programming Model and Runtime
Principal Investigator: A. Lumsdaine
Start Date: 08/09/2019
End Date: 09/30/2021
Balance the tension between communication bandwidth and memory bandwidth requirements for fine-grained, data-driven applications.
![SGAS](/sites/default/files/styles/large/public/media/image/SGAS.png?itok=mJA23062)
Fixing Amdahl's Law within the Limits of Accelerated Systems (FALLACY)
Principal Investigator: A. Marquez
Start Date: 8/15/2019
End Date: 8/14/2022
Use memory-centric tools to inform hardware-software stack of application memory behavior and identification of memory costs and bottlenecks.
![Limits of Accelerated Systems](/sites/default/files/styles/large/public/media/image/Limits%20of%20Accelerated%20Systems.png?itok=cCkykUsF)
A Compiler Infrastructure for Data-Model Convergence (DuoMO)
Principal Investigator: G. Kestor
Start Date: 10/01/2019
End Date: 9/30/2022
Bridge the gap between application domains and fast-changing architectures and enable both domain scientists and hardware developers to focus on implementing efficient algorithms and hardware accelerators.
![Tensor Algebra](/sites/default/files/styles/large/public/media/image/Tensor%20Algebra%20%28TA%29%20Language.png?itok=Sdfdi-6_)
Navier: Dataflow Architectures for Computational Chemistry
Principal Investigator: R. Gioiosa
Start Date: 12/01/2021
End Date: 9/30/2022
Advance the capability of extreme scale computational chemistry by harnessing novel dataflow architectures and generalizing a dataflow-based software eco-system for integrating a heterogeneous pool of tightly coupled hardware resources and co-design novel dataflow accelerators to efficiently support sparse and irregular scientific workflows.