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Journal Articles
Journal:
Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. December 2024, 146(4): 041117.
Paper No: EP-24-1030
Published Online: August 17, 2024
... learning, machine learning, autonomous cars, the Internet of Things, etc. This led to an unprecedented growth in transistor density for high-end CPUs and GPUs, creating thermal design power (TDP) of even more than 700 watts for some of the NVIDIA existing GPUs. Cooling these high TDP chips with air cooling...
Journal Articles
Journal:
Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. April 2024, 146(4): 041102.
Paper No: FE-23-1316
Published Online: February 9, 2024
... elements. In previous years, we successfully ported the Arbitrary Lagrangian–Eulerian (ALE), multimaterial, compressible flow capabilities of marbl to nvidia GPUs as described in Vargas et al. (2022, “Matrix-Free Approaches for GPU Acceleration of a High-Order Finite Element Hydrodynamics Application Using...
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in Energy Exascale Computational Fluid Dynamics Simulations With the Spectral Element Method
> Journal of Fluids Engineering
Published Online: February 22, 2024
Fig. 2 Logfile entries for a NekRS run on the NVIDIA A100-based Polaris at ALCF More about this image found in Logfile entries for a NekRS run on the NVIDIA A100-based Polaris at ALCF
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in Co-Packaged Optics—Heterogeneous Integration of Photonic Integrated Circuits and Electronic Integrated Circuits
> Journal of Electronic Packaging
Published Online: June 20, 2024
Fig. 18 Nvidia's 3D integration of system on chip, high bandwidth memory, EIC, and PIC on co-packaged substrates (TSV-interposers) More about this image found in Nvidia's 3D integration of system on chip, high bandwidth memory, EIC, and ...
Journal Articles
Journal:
Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. March 2021, 143(1): 011005.
Paper No: EP-19-1099
Published Online: June 4, 2020
... performance through LINPACK benchmarks. These systems which are called as IBM POWER AC922 are both air and liquid cooled, where water is employed in liquid-cooled systems to cool the high-power electronic components including IBM POWER9 processors and NVIDIA graphics processing units (GPUs). In this paper, we...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Dyn. Sys., Meas., Control. July 2019, 141(7): 071017.
Paper No: DS-18-1176
Published Online: May 8, 2019
.... Additionally, the memory requirement for MFDS is small enough to fit on the Nvidia Tx1 when deployed on an embedded device. Testing was performed on the remaining 1870 images and point clouds that were set aside in the test set. The image only detection method was analyzed in order to see how well...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Manuf. Sci. Eng. April 2018, 140(4): 041012.
Paper No: MANU-17-1371
Published Online: February 13, 2018
...-offs between accuracy and computation time of the offset algorithms are thoroughly analyzed. The developed GPU implementation of the offsetting algorithm is found to be robust in computation, and demonstrates a 50-fold speedup on single graphics card (NVIDIA GTX780Ti) relative to prior best-performing...
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in Assessing Lifecycle Value Using Object-Based Modeling by Incorporating Excess and Changeability
> Journal of Mechanical Design
Published Online: October 28, 2020
Fig. 7 Normalized NVIDIA GPU Pareto frontier comparison showing improvement in component attributes normalized to 2010 model More about this image found in Normalized NVIDIA GPU Pareto frontier comparison showing improvement in com...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. September 2017, 5(3): 031008.
Paper No: JMNM-17-1004
Published Online: June 13, 2017
... workstations equipped with NVIDIA ® Tesla graphical processing units (GPUs). Results show that smaller droplets have a faster stabilization time and lower contact angles than larger droplets. With an increase in temperature, stabilization time gets faster, and the molecular diffusion from the water droplet...
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in An Overview of Thermal and Mechanical Design, Control, and Testing of the World's Most Powerful and Fastest Supercomputer
> Journal of Electronic Packaging
Published Online: June 4, 2020
Fig. 3 NVIDIA GV100 GPU card assembly: ( a ) 55 mm ball grid array (BGA) package with device area, ( b ) GPU main die chip, ( c ) four memory chip stacks, ( d ) four dummy silicon chips mounted on a silicon interposer, and ( e ) device area flatness showing convex curvature profile More about this image found in NVIDIA GV100 GPU card assembly: ( a ) 55 mm ball grid array (BGA) package w...
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in An Overview of Thermal and Mechanical Design, Control, and Testing of the World's Most Powerful and Fastest Supercomputer
> Journal of Electronic Packaging
Published Online: June 4, 2020
Fig. 8 Exploded view of a NVIDIA Volta GPU Card-heatsink assembly in air-cooled system: ( a ) GPU card, ( b ) Heatsink, ( c ) hybrid expanded graphite pad overlapping thermal grease TIM construction used between the device surface and the heatsink pedestal surface, and ( d ) spring-loaded attachme... More about this image found in Exploded view of a NVIDIA Volta GPU Card-heatsink assembly in air-cooled sy...
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in An Overview of Thermal and Mechanical Design, Control, and Testing of the World's Most Powerful and Fastest Supercomputer
> Journal of Electronic Packaging
Published Online: June 4, 2020
Fig. 9 ( a ) NVIDIA GV100 Heatsink and mounting pedestal showing range of measured saddle shapes and slightly convex curvature profiles. ( b ) Air-cooled GPU assembly showing TIM construction after disassembly and reliability testing. ( c ) Air-cooled system level thermal performance comparison of... More about this image found in ( a ) NVIDIA GV100 Heatsink and mounting pedestal showing range of measured...
Journal Articles
Journal:
Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. March 2017, 139(3): 031402.
Paper No: FE-16-1373
Published Online: January 20, 2017
... properties: (a) a parameter encoding that respects locality to ensure fast convergence and (b) a multiresolution approach that accelerates convergence while maintaining accuracy. The framework also utilizes graphics processing unit (GPU) architecture via NVIDIA's CUDA for function evaluations. We package...
Journal Articles
Journal:
Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. January 2016, 138(1): 011402.
Paper No: FE-14-1469
Published Online: August 21, 2015
... are highlighted. For a modest single block grid of 64 × 64 × 64, the turbulent channel flow computations showed a speedup of about eightfold in double precision and more than 13-fold for single precision on the NVIDIA Tesla GPU over a serial run on an Intel central processing unit (CPU). For the pipe flow...
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in Thermal Resistance in a Rectangular Flux Channel With Nonuniform Heat Convection in the Sink Plane
> ASME Journal of Heat and Mass Transfer
Published Online: July 21, 2015
Fig. 2 Example of systems with nonuniform heat sink: ( a ) ASUS NVIDIA GeForce GT 520 silent low profile graphics card [ 20 ] and ( b ) ASUS R.O.G. Rampage formula motherboard [ 21 ] More about this image found in Example of systems with nonuniform heat sink: ( a ) ASUS NVIDIA GeForce GT ...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Comput. Inf. Sci. Eng. June 2005, 5(2): 126–137.
Published Online: February 6, 2005
... implemented the algorithm and tested its performance on a 2.4 GHz Pentium PC with 1 Gbyte of RAM and a NVIDIA GeForce FX 5800 graphics card. In practice, our algorithm is able to perform accurate and continuous collision detection between articulated models and modestly complex environments at nearly...
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in Performance Portable Graphics Processing Unit Acceleration of a High-Order Finite Element Multiphysics Application
> Journal of Fluids Engineering
Published Online: February 9, 2024
Fig. 1 Relative performance for Shaped Charge ALE Hydrobenchmark with and without AMD GPU motivated optimizations. The dotted and dashed lines indicate the ideal relative time of EAS-3 and p4d.24xlarge respectively based on the relative memory bandwidth of each task's resource set, shown in Table ... More about this image found in Relative performance for Shaped Charge ALE Hydrobenchmark with and without ...
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in Performance Portable Graphics Processing Unit Acceleration of a High-Order Finite Element Multiphysics Application
> Journal of Fluids Engineering
Published Online: February 9, 2024
Fig. 8 Performance improvements achieved by switching to a matrix-free ALE remap framework on ATS-2 (NVIDIA V100s) More about this image found in Performance improvements achieved by switching to a matrix-free ALE remap f...
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in Energy Exascale Computational Fluid Dynamics Simulations With the Spectral Element Method
> Journal of Fluids Engineering
Published Online: February 22, 2024
Fig. 17 NekRS simulation for the atmospheric boundary layer flows demonstrating the potential temperature on the vertical planes and the streamwise velocity on the horizontal plane. The total number of grid points is n = 134 M with E = 64 3 and N = 8. The simulation is per... More about this image found in NekRS simulation for the atmospheric boundary layer flows demonstrating the...
Journal Articles
Publisher: ASME
Article Type: Research Papers
Letters Dyn. Sys. Control. April 2025, 5(2): 021002.
Paper No: ALDSC-24-1011
Published Online: October 30, 2024
... identifier that provides the skeletal structure of a human so that we can identify human positions and gestures to provide further information to the robot. We achieve positional estimates of a human through the Intel Realsense D415 RGB-D Camera and through using Nvidia’s Posenet (pretrained resnet18...
Topics:
Robots
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