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Table 4 Time in seconds for complete parallel execution of PAM (initialization with BUILD + optimization)

From: Scellpam: an R package/C++ library to perform parallel partitioning around medoids on scRNAseq data sets

 

Number of threads

Sample

8

32

64

128

Size

ClR

scp

ClR

scp

ClR

scp

ClR

scp

8879

35.5

2.8

13.1

1.1

9.9

0.7

16.97

0.6

17,758

142.7

9.6

54.9

3.2

94.8

2.2

125.1

2.1

35,516

620.1

49.8

447.7

16.8

503.8

13.9

538.5

17.0

71,032

3107.1

560.6

2133.5

210.6

2183.0

197.1

2300.4

255.2

  1. The columns labeled ClR correspond to the ClusterR package, while the columns labeled scp correspond to the scellpam package introduced in this paper
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BMC Bioinformatics

ISSN: 1471-2105

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