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Table 2 The speed and memory requirement

From: MetaBinG2: a fast and accurate metagenomic sequence classification system for samples with many unknown organisms

   CLARK DIAMOND metaCV MetaBinG MetaBinG2
Time (second) Loading 85 301 722 6 6
Classifying 375 5240 10,429 7223 5052
Memory (Byte)   >50G 23G >50G 230 M 510 M
CPU usage   1600 1556 1600 106.2 356.2
CPU time (second)   42 1275 2818 117 261
  1. The four tools were tested on the simulated dataset with 100 million sequences with length 100 bp against the reference database A