Class information for:
Level 1: GPU//SPARSE MATRIX VECTOR MULTIPLICATION//CUDA

Basic class information
Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
12 4 COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, INFORMATION SYSTEMS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE 1181119
36 3       COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, HARDWARE & ARCHITECTURE//COMPUTER SCIENCE, INFORMATION SYSTEMS 110484
264 2             COMPUTER SCIENCE, THEORY & METHODS//PARALLEL COMPUTING//COMPUTER SCIENCE, HARDWARE & ARCHITECTURE 19411
6589 1                   GPU//SPARSE MATRIX VECTOR MULTIPLICATION//CUDA 1496

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GPU authKW 535013 14% 12% 207
2 SPARSE MATRIX VECTOR MULTIPLICATION authKW 458943 2% 68% 32
3 CUDA authKW 456500 9% 15% 142
4 GPGPU authKW 344019 6% 19% 88
5 OPENCL authKW 287171 4% 26% 53
6 SPMV authKW 262500 1% 69% 18
7 DENSE LINEAR ALGEBRA authKW 262219 1% 66% 19
8 BLAS authKW 198886 2% 39% 24
9 INGN CIENCIA COMP address 143572 1% 31% 22
10 GPU COMPUTING authKW 138541 3% 15% 43

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Computer Science, Theory & Methods 50545 50% 0% 752
2 Computer Science, Software Engineering 29350 32% 0% 485
3 Computer Science, Hardware & Architecture 27060 24% 0% 360
4 Computer Science, Interdisciplinary Applications 2626 12% 0% 177
5 Engineering, Electrical & Electronic 2008 23% 0% 348
6 Mathematics, Applied 1045 12% 0% 174
7 Computer Science, Information Systems 783 7% 0% 98
8 Telecommunications 166 3% 0% 52
9 Physics, Mathematical 64 3% 0% 38
10 Mathematics, Interdisciplinary Applications 45 2% 0% 26

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INGN CIENCIA COMP 143572 1% 31% 22
2 INNOVAT COMP 82942 1% 25% 16
3 COMP ARCHITECTURE GRP GAC 47396 0% 75% 3
4 CUDA COMPUTAT ELE OMAGNET 47396 0% 75% 3
5 MANYCORE PROGRAMMING 47396 0% 75% 3
6 ELECT COMP SCI DPT 42131 0% 100% 2
7 IBM CELL COMPETENCY 42131 0% 100% 2
8 RUNTIME TEAM 42131 0% 100% 2
9 WIRELESS COMMUN ENGN WICOMM EXCELLENCE 42131 0% 100% 2
10 HIGH PERFORMANCE COMP N 37916 0% 60% 3

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INTERNATIONAL JOURNAL OF HIGH PERFORMANCE COMPUTING APPLICATIONS 97229 3% 9% 51
2 CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE 89756 7% 4% 100
3 ACM TRANSACTIONS ON MATHEMATICAL SOFTWARE 70023 4% 5% 63
4 JOURNAL OF SUPERCOMPUTING 69490 6% 4% 87
5 PARALLEL COMPUTING 46787 5% 3% 74
6 ACM SIGPLAN NOTICES 36636 6% 2% 92
7 ACM TRANSACTIONS ON ARCHITECTURE AND CODE OPTIMIZATION 31318 2% 6% 26
8 INTERNATIONAL JOURNAL OF PARALLEL PROGRAMMING 25054 2% 4% 30
9 IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS 23651 4% 2% 65
10 SCIENTIFIC PROGRAMMING 20775 1% 5% 18

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 GPU 535013 14% 12% 207 Search GPU Search GPU
2 SPARSE MATRIX VECTOR MULTIPLICATION 458943 2% 68% 32 Search SPARSE+MATRIX+VECTOR+MULTIPLICATION Search SPARSE+MATRIX+VECTOR+MULTIPLICATION
3 CUDA 456500 9% 15% 142 Search CUDA Search CUDA
4 GPGPU 344019 6% 19% 88 Search GPGPU Search GPGPU
5 OPENCL 287171 4% 26% 53 Search OPENCL Search OPENCL
6 SPMV 262500 1% 69% 18 Search SPMV Search SPMV
7 DENSE LINEAR ALGEBRA 262219 1% 66% 19 Search DENSE+LINEAR+ALGEBRA Search DENSE+LINEAR+ALGEBRA
8 BLAS 198886 2% 39% 24 Search BLAS Search BLAS
9 GPU COMPUTING 138541 3% 15% 43 Search GPU+COMPUTING Search GPU+COMPUTING
10 SPARSE MATRIX MATRIX MULTIPLICATION 129026 0% 88% 7 Search SPARSE+MATRIX+MATRIX+MULTIPLICATION Search SPARSE+MATRIX+MATRIX+MULTIPLICATION

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.

Classes with closest relation at Level 1


rank cluster_id2 link
1 34752 UNSTRUCTURED MESH APPLICATIONS//INCOMPRESSIBLE FLOW SOLVERS//ACTIVE LIBRARY
2 28822 FOREST OF OCTREES//COMPUTAT MULTIPHYS 1443//FORM COMPILER
3 27184 GAUSS HUARD//GAUSS JORDAN//GAUSS HUARD METHOD
4 18735 STRUCTURED PARALLEL PROGRAMMING//ALGORITHMIC SKELETONS//WORK STEALING
5 11945 MULTIFRONTAL METHOD//ELIMINATION TREE//FRONTAL METHOD
6 36737 PYTHON INTERFACES//PARALLEL MATLAB//ABSOLUTE AND RELATIVE PERFORMANCE MEASURES
7 5125 PARALLELIZING COMPILERS//LOOP TRANSFORMATIONS//AUTOMATIC PARALLELIZATION
8 30700 QUADRATIC ALGORITHMS//MULTIPLICATIVE COMPLEXITY//BILINEAR COMPLEXITY
9 20790 SUBWORD PARALLELISM//MULTIMEDIA PROCESSORS//STI DESIGN
10 28671 CYCLIC DISTRIBUTION//COMP SOFTWARE 1//HPC HIGH PERFORMANCE COMPUTING

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