# Wall-clock time for benzene, cc-pVDZ # AMD EPYC # ===== ================= ==================== # Cores Seconds Arithmetic intensity # ===== ================= ==================== 1 266.065728473472 0.1015625 2 133.202792882919 0.203125 4 68.3963158130646 0.40625 8 35.3168480396271 0.8125 16 17.4276471138000 1.625 24 11.5433599948883 28 10.3698871135712 32 9.43897294998169 3.25 40 8.34011387825012 48 7.40271902084351 56 6.72331714630127 64 6.40971302986145 6.5 # ===== ================= ==================== # ARM Q80 # ===== ================= ==================== # Cores Seconds Arithmetic intensity # ===== ================= ==================== 1 740.9982896498404 0.109375 2 368.1003110338933 0.21875 4 183.4700646819546 0.4375 8 92.29621848976239 0.875 16 47.49200953496620 1.75 24 32.69496011873707 2.625 32 25.40883588697761 3.5 40 21.40446760598570 4.375 48 19.54920083191245 5.25 56 18.55657559633255 6.125 # Max 64 18.98170311702415 7.0 68 21.94106453470885 7.4375 72 27.03163450397551 7.87 76 32.01560382870957 8.3125 80 39.93909636186435 8.75 # ===== ================= ====================