Skip to main content

Table 5 Run times in seconds for AmpliconNoise and the original PyroNoise for the V5 'Artificial Community' data set

From: Removing Noise From Pyrosequenced Amplicons

  AmpliconNoise PyroNoise
Process Cores Wall CPU Cores Wall CPU
Initial pairwise distances (NDist) 64 1900 45358 64 1900 45358
Initial clustering (FCluster) 1 292 252 1 292 252
Flowgram clustering (PyroNoise) 64 1904 9364 64 55241 686497
Sequence clustering (SeqNoise) 64 503 20713 -- -- --
Total   4599 75687   57433 732107
  1. The results are for a Xeon Linux cluster running programs across a maximum of 64 cores. Two times in seconds are quoted for each step, wall (time) is the true time elapsed between the start and end of a process and CPU (time) is the total time over all cores spent on actual calculations.