CGMBE: a model-based tool for the design and implementation of real-time image processing applications on CPU–GPU platforms

Autor: Jing Xie, Jiahao Wu, Alexandre Bardakoff, Walid Keyrouz, Shuvra S. Bhattacharyya, Timothy Blattner

Publikováno v: Journal of Real-Time Image Processing. 18:561-583

Processing large images in real time requires effective image processing algorithms as well as efficient software design and implementation to take full advantage of all CPU cores and GPU resources on state of the art CPU/GPU platforms. Efficiently c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f3c282ad789e63b56b468b77de60b8ec
https://doi.org/10.1007/s11554-020-00994-9

Hedgehog: Understandable Scheduler-Free Heterogeneous Asynchronous Multithreaded Data-Flow Graphs

Autor: Gerson C. Kroiz, Loïc Yon, Walid Keyrouz, Alexandre Bardakoff, Timothy Blattner, Bruno Bachelet

Publikováno v: PAW-ATM@SC
IEEE/ACM 3rd Annual Parallel Applications Workshop: Alternatives To MPI+X (PAW-ATM)
IEEE/ACM 3rd Annual Parallel Applications Workshop: Alternatives To MPI+X (PAW-ATM), Nov 2020, Atlanta, United States. pp.1-15, ⟨10.1109/PAWATM51920.2020.00006⟩

Getting performance on high-end heterogeneous nodes is challenging. This is due to the large semantic gap between a computation's specification-possibly mathematical formulas or an abstract sequential algorithm-and its parallel implementation; this g

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d761f37b1a138dcc1c2a24ac0e348f71
https://doi.org/10.1109/pawatm51920.2020.00006

Model-Based Dynamic Scheduling for Multicore Signal Processing

Autor: Shuvra S. Bhattacharyya, Walid Keyrouz, Jiahao Wu, Timothy Blattner

Publikováno v: Journal of Signal Processing Systems. 91:981-994

This paper presents a model-based design method and a corresponding new software tool, the HTGS Model-Based Engine (HMBE), for designing and implementing dataflow-based signal processing applications on multi-core architectures. HMBE provides complem

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d3158832c9224beeacfa2e699d8c8011
https://doi.org/10.1007/s11265-018-1412-5

MIST: Accurate and Scalable Microscopy Image Stitching Tool with Stage Modeling and Error Minimization

Autor: Joe Chalfoun, Michael Majurski, Mary Brady, Peter Bajcsy, Timothy Blattner, Walid Keyrouz, Kiran Bhadriraju

Publikováno v: Scientific Reports, Vol 7, Iss 1, Pp 1-10 (2017)
Scientific Reports

Automated microscopy can image specimens larger than the microscope’s field of view (FOV) by stitching overlapping image tiles. It also enables time-lapse studies of entire cell cultures in multiple imaging modalities. We created MIST (Microscopy I

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::001830296faf6ed0009351f6b9878b57
https://doaj.org/article/4afd7ffa4275492fa81c5fd48e507792

Model-based dynamic scheduling for multicore implementation of image processing systems

Autor: Walid Keyrouz, Jiahao Wu, Shuvra S. Bhattacharyya, Timothy Blattner

Publikováno v: SiPS

In this paper, we present a new software tool, called HTGS Model-based Engine (HMBE), for the design and implementation of multicore signal processing applications. HMBE provides complementary capabilities to HTGS (Hybrid Task Graph Scheduler), which

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c71ac2fdb7267c562a6aa6f3ae357f5d
https://doi.org/10.1109/sips.2017.8110003