Santosh Mahapatra

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AIM To evaluate visual outcome following pars plana vitrectomy (PPV) and intraocular foreign body (IOFB) removal through the sclerocorneal tunnel combined with simultaneous cataract extraction and sulcus-fixated intraocular lens (IOL) implantation as a single procedure in penetrating ocular trauma with IOFB and traumatic cataract. MATERIALS AND METHODS(More)
Fat-trees are widely adopted in HPC systems. While existing static routing schemes such as destination-mod-k (D-mod-k) routing are load-balanced and effective for full bisection bandwidth fat-trees, they are not load-balanced for many slimmed fat-trees, which have recently been suggested to reduce costs in HPC systems. In this work, we propose a load(More)
Conventional anterior column lag screw fixation in acetabular fracture is a difficult technique that has potential risks of vascular injury, hip joint penetration and excessive radiation exposure. We propose a safe technique of anterior column lag screw fixation (in-out-in technique) and present the outcome. Twenty-seven acetabular fractures were operated(More)
Comminuted quadrilateral plate fracture with medial displacement is a technically difficult fracture to treat. Minimal bone stock, proximity to the hip joint with limited surgical access, and difficulty in obtaining a stable fixation at this area, contribute to the surgical challenge of open reduction and internal fixation. Fixation of a medial buttress(More)
We consider a general form of routing, called limited multi-path routing, on extended generalized fat-trees where the number of paths between each pair of processing nodes is a parameter. Existing single-path routing and multi-path routing for such topologies are special cases of limited multi- path routing. We propose path calculation heuristics, including(More)
The jellyfish topology where switches are connected using a random graph has recently been proposed for large scale data-center networks. It has been shown to offer higher bisection bandwidth and better permutation throughput than the corresponding fat-tree topology with a similar cost. In this work, we propose a new routing scheme for jellyfish that(More)
This paper focuses on deterministic single-path routing schemes on 2-level generalized fat-trees. We develop a routing algorithm that is optimal in terms of worst-case permutation performance. In comparison to existing routing schemes for such topologies, our algorithm also improves the average performance of common communication patterns including bisect(More)
Choroidal neovascularization occurs in a wide spectrum of conditions, including degenerative, inflammatory, traumatic and hereditary conditions, all of which are characterized by breaks in Bruch's membrane. A few cases of choroidal neovascular membrane (CNVM) have been reported in the literature following macular hole surgery. We present a retrospective(More)