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Sorting Algorithms

Sorting Algorithms

Sorting Algorithms. Ananth Grama, Anshul Gupta, George Karypis, and Vipin Kumar To accompany the text ``Introduction to Parallel Computing'', Addison Wesley, 2003. Topic Overview. Issues in Sorting on Parallel Computers Sorting Networks Bubble Sort and its Variants Quicksort

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860 views • 69 slides
Sorting Algorithms

Sorting Algorithms

Sorting Algorithms. Ananth Grama, Anshul Gupta, George Karypis, and Vipin Kumar To accompany the text ``Introduction to Parallel Computing'', Addison Wesley, 2003. Topic Overview. Issues in Sorting on Parallel Computers Sorting Networks Bubble Sort and its Variants Quicksort

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727 views • 69 slides
Sorting Algorithms

Sorting Algorithms

Sorting Algorithms. Topic Overview. Issues in Sorting on Parallel Computers Sorting Networks Bubble Sort and its Variants Quicksort Bucket and Sample Sort Other Sorting Algorithms. Sorting: Overview. One of the most commonly used and well-studied kernels.

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1.11k views • 68 slides
Parallel Sorting

Parallel Sorting

Parallel Sorting. James Demmel www.cs.berkeley.edu/~demmel/cs267_Spr09. Some Sorting algorithms. Choice of algorithm depends on Is the data all in memory, or on disk/tape? Do we compare operands, or just use their values? Sequential or parallel? Shared or distributed memory? SIMD or not?

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821 views • 62 slides
Unit-8 Sorting Algorithms Prepared By:-H.M.PATEL

Unit-8 Sorting Algorithms Prepared By:-H.M.PATEL

Unit-8 Sorting Algorithms Prepared By:-H.M.PATEL. Topic Overview. Issues in Sorting on Parallel Computers Sorting Networks Bubble Sort and its Variants Quicksort Bucket and Sample Sort Other Sorting Algorithms. Sorting: Overview.

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615 views • 48 slides
Sorting Algorithms

Sorting Algorithms

Sorting Algorithms. Ananth Grama , Anshul Gupta, George Karypis , and Vipin Kumar Adapted for 3030 To accompany the text ``Introduction to Parallel Computing'', Addison Wesley, 2003. Topic Overview. Issues in Sorting on Parallel Computers Sorting Networks

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454 views • 43 slides
Parallel Sorting

Parallel Sorting

Parallel Sorting. Sathish Vadhiyar. Sorting. Sorting n keys over p processors Sort and move the keys to the appropriate processor so that every key on processor k is larger than every key on processor k-1 The number of keys on any processor should not be larger than (n/p + thres)

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506 views • 41 slides
Compute-Based GPU Particle Systems Gareth Thomas Developer Technology Engineer, AMD

Compute-Based GPU Particle Systems Gareth Thomas Developer Technology Engineer, AMD

Compute-Based GPU Particle Systems Gareth Thomas Developer Technology Engineer, AMD. Agenda. Overview Collisions Sorting Tiled Rendering Conclusions. Overview. Why use the GPU? Highly parallel workload Free your CPU to do game code Leverage compute. Overview. Emit Simulate Sort

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553 views • 36 slides
CS 484

CS 484

CS 484. Sorting. One of the most common operations Definition: Arrange an unordered collection of elements into a monotonically increasing or decreasing order. Two categories of sorting internal (fits in memory) external (uses auxiliary storage). Sorting Algorithms. Comparison based

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368 views • 36 slides
CS 584

CS 584

CS 584. Sorting. One of the most common operations Definition: Arrange an unordered collection of elements into a monotonically increasing or decreasing order. Two categories of sorting internal (fits in memory) external (uses auxiliary storage). Sorting Algorithms. Comparison based

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361 views • 35 slides
Hoang Bui CMPS 5443

Hoang Bui CMPS 5443

A Comparison of Parallel Sorting Algorithms on Different Architectures Nancy M. Amato, Ravishankar Iyer, Sharad Sundaresan and Yan Wu Texas A&M University. Hoang Bui CMPS 5443. Overview. Introduction Machine Descriptions Parallel Sorting Algorithms Experimental Results

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390 views • 26 slides
Sequence Alignment in DNA

Sequence Alignment in DNA

Sequence Alignment in DNA. Presented By: Lalchand Gaurav Jain. Under the Guidance of : Prof . Kolin Paul. Agenda. Application Domain & objective General Alignment Procedure Scope of parallelism in BWT Selection sort and quick sort implementation Bwt Implementation on GPU

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362 views • 25 slides
CS 584

CS 584

CS 584. Sorting. One of the most common operations Definition: Arrange an unordered collection of elements into a monotonically increasing or decreasing order. Two categories of sorting internal (fits in memory) external (uses auxiliary storage). Sorting Algorithms. Comparison based

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231 views • 23 slides
Parallel Implementation of BWT

Parallel Implementation of BWT

Parallel Implementation of BWT. Presented By: Lalchand Gaurav Jain. Under the Guidance of : Prof . Kolin Paul. Agenda. Application Domain & objective Use of Bwt in Sequence assembly Bwt Implementation on GPU Bwt Implementation for larger Genome Comparative study. Agenda.

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415 views • 17 slides
Sorting: Parallel Compare Exchange Operation

Sorting: Parallel Compare Exchange Operation

Sorting: Parallel Compare Exchange Operation. A parallel compare-exchange operation. Processes P i and P j send their elements to each other. Process P i keeps min{ a i , a j } , and P j keeps max{ a i , a j } . . Sorting Networks: Bitonic Sort.

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212 views • 9 slides
Adaptive Parallel Sorting Algorithms in STAPL Olga Tkachyshyn, Gabriel Tanase, Nancy M. Amato

Adaptive Parallel Sorting Algorithms in STAPL Olga Tkachyshyn, Gabriel Tanase, Nancy M. Amato

Adaptive Parallel Sorting Algorithms in STAPL Olga Tkachyshyn, Gabriel Tanase, Nancy M. Amato olgat@cs.tamu.edu gabrielt@cs.tamu.edu amato@cs.tamu.edu Parasol Lab, Department of Computer Science, Texas A&M University, http://parasol.tamu.edu/. STAPL: Standard Template Adaptive Parallel Library.

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181 views • 1 slides

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