MULT  ICASE  FIXED  NB  NB0  NB1  NB2     MFLOP  ROUT
2
   1      9      0  48   42   24    6   -259.03  ATL_mm4x4x2US_MN.c
   4      2      0  48   40   24    4   -386.48  ATL_mm4x4x2_1_prefCU.c
