User profiles for Abhishek A. Patwardhan

Abhishek A. Patwardhan

NVIDIA
Verified email at nvidia.com
Cited by 16

Modelling of mineral precipitation in fractures with variable aperture

SD Patwardhan, D Singh, R Abhishek… - ISH Journal of …, 2017 - Taylor & Francis
Fractures act as a highly permeable conduit for flow in naturally fractured reservoir. Geo-chemical
reactions inside fractures may lead to partial or complete filling of pore spaces inside …

An overview of serum prostatic surface antigen cut points for recommendation of prostatic biopsy

SK Patwardhan, BP Patil, UR Shelke, AG Singh - Urology annals, 2018 - journals.lww.com
Materials and Methods: Symptomatic patients between 45 and 70 years of age presenting
with either raised serum PSA (> 4 ng/ml) reports or abnormal digital rectal examination (DRE) …

ViTag: Automatic video tagging using segmentation and conceptual inference

AA Patwardhan, S Das, S Varshney… - 2019 IEEE Fifth …, 2019 - ieeexplore.ieee.org
Massive increase in multimedia data has created a need for effective organization strategy.
The multimedia collection is organized based on attributes such as domain, index-terms, …

Polyhedral Model Guided Automatic GPU Cache Exploitation Framework

AA Patwardhan, R Upadrasta - 2019 International Conference …, 2019 - ieeexplore.ieee.org
We propose a compiler driven acceleration of parallel computations on GPUs by exploiting
the various special varieties of caches (texture, surface and constant for NVIDIA GPUs). We …

[PDF][PDF] Some efficient algorithms for the tightest U-TVPI polyhedral over-approximation problem

A Patwardhan, R Upadrasta - Ninth International Workshop on …, 2019 - researchgate.net
Many static analysis problems involve solving mathematical data-flow equations over numerical
abstract domains. Convex polyhedra is one such abstract domain that is widely used to …

[PDF][PDF] Texturizing PPCG: Supporting Texture Memory in a Polyhedral Compiler

In this paper, we discuss techniques to transform sequential programs to texture/surface
memory optimized CUDA programs. We achieve this by using PPCG, an automatic parallelizing …

Generalized Mazur Patterns and Immersed Heegaard Floer Homology

J Patwardhan, Z Xiao - arXiv preprint arXiv:2404.14578, 2024 - arxiv.org
Generalizing prior work of Levine, we give infinitely many examples of pattern knots P such
that P(K) is not slice in any rational homology 4-ball, for any companion knot K. To show this, …

The Disruption of Bursting Behavior in Pancreatic Islets: A Network and Dynamical Systems Analysis of Multicellular Clusters

J Patwardhan - 2020 - search.proquest.com
Pancreatic β cells, responsible for secreting insulin into the bloodstream and maintaining
glucose homeostasis, are organized in the islets of Langerhans as clusters of electrically …

[PDF][PDF] Polyhedral Compilation: Applications, Approximations and GPU-specific Optimizations

AA Patwardhan - 2018 - researchgate.net
Polyhedral compilation has been successful in analyzing, optimizing, automatically parallelizing
affine computations for modern heterogenous target architectures. Many of the tools …

Mitral valve annulus localization in 3D echocardiography

A Tiwari, KA Patwardhan - … of the IEEE Engineering in Medicine …, 2016 - ieeexplore.ieee.org
The Mitral Valve is a structure on the left side of the human heart that regulates the flow of
oxygenated blood into the Left Ventricle and also helps maintain the pressure within the Left …