#i|input = #o|output = #k|rank = #t|tempDir = #p|oversampling = #r|blockHeight = #s|minSplitSize = #U|computeU = #uhs|uHalfSigma = #V|computeV = #vhs|vHalfSigma = #t|reduceTasks = #w|wide = #q|powerIter =