Its checked in under utils org.apache.mahout.benchmark.VectorBenchmarks. It current runs on full vectors 0-cardinality
only create, clone and dot is benchmarked All distance measures are benchmarked where each unit is k = numOps times the time taken to calculate distance measure between 2 vectors this is to mimic kmeans and other clustering. It prints out the number of vectors processed and the number of megabytes read(to mimic the speed at which a dataset could be processed) I know a lot of assumptions could be wrong. So please feel free to modify.. An output for cardinality = 1000, numVectors=100, loop = 200, numOps = 10 http://pastebin.com/f1b687091
