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NOTE: All evaluation include the load time and save time on HDFS/Hbase.

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Matrix Multiplication

Node

Size

Density

Blocking Job

Multiplication

5

5,000 * 5,000

100%

21mins, 32sec

13mins, 17sec

10

5,000 * 5,000

100%

13mins, 31sec

5mins, 25sec

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Matrix Transpose

Node

Size

Density

Running for

10

5,000 * 5,000

100%

12mins, 24sec

Find the maximum absolute row sum of matrix

Node

Size

Density

Running for

10

5,000 * 5,000

...

100%

Node

Running for

10

2mins, 35sec