2.26 GHz Pentium 4 "Northwood", 533 MHz FSB, PC1006 RDRAM, Asus P4T533-C Mainboard Function Rate (MB/s) Mean time Min time Max time -------- ----------- --------- -------- -------- Float Copy: 1736.5 +/- 3.0 0.0185 +/- 0.00003 0.0184 0.0185 Double Copy: 1792.9 +/- 3.5 0.0179 +/- 0.00003 0.0178 0.0180 SSE Copy: 2826.6 +/- 18.2 0.0114 +/- 0.00007 0.0113 0.0116 Function Rate (MFlop/s) Mean time Min time Max time -------- -------------- --------- -------- -------- MILC MatVec In Cache: 1045.6 +/- 0.8 0.0140 +/- 0.00001 0.0140 0.0141 Sequential: 917.6 +/- 0.7 0.0160 +/- 0.00001 0.0160 0.0160 Strided: 217.8 +/- 0.2 0.0674 +/- 0.00006 0.0673 0.0675 PF+Strided: 226.6 +/- 0.3 0.0647 +/- 0.00010 0.0647 0.0650 Mapped: 212.7 +/- 0.1 0.0690 +/- 0.00002 0.0689 0.0690 PF+Mapped: 209.7 +/- 0.2 0.0699 +/- 0.00007 0.0698 0.0700 SSE MatVec In Cache: 2413.9 +/- 3.5 0.0061 +/- 0.00001 0.0061 0.0061 Sequential: 1284.8 +/- 1.1 0.0114 +/- 0.00001 0.0114 0.0114 Strided: 227.3 +/- 0.1 0.0645 +/- 0.00002 0.0645 0.0645 PF+Strided: 233.5 +/- 0.1 0.0628 +/- 0.00002 0.0628 0.0628 Mapped: 261.8 +/- 0.2 0.0560 +/- 0.00005 0.0560 0.0561 PF+Mapped: 256.1 +/- 0.1 0.0573 +/- 0.00002 0.0573 0.0573 MILC MatHWVec In Cache: 1053.4 +/- 0.2 0.0278 +/- 0.00001 0.0278 0.0279 Sequential: 958.0 +/- 3.8 0.0306 +/- 0.00012 0.0306 0.0310 Strided: 322.7 +/- 0.1 0.0909 +/- 0.00004 0.0909 0.0910 PF+Strided: 338.1 +/- 0.1 0.0868 +/- 0.00004 0.0867 0.0868 Mapped: 313.5 +/- 0.1 0.0936 +/- 0.00003 0.0935 0.0936 PF+Mapped: 312.9 +/- 0.1 0.0938 +/- 0.00003 0.0937 0.0938 SSE MatHWVec In Cache: 3968.7 +/- 5.5 0.0074 +/- 0.00001 0.0074 0.0074 Sequential: 1705.3 +/- 1.6 0.0172 +/- 0.00002 0.0172 0.0172 Strided: 410.9 +/- 0.3 0.0714 +/- 0.00005 0.0714 0.0715 PF+Strided: 395.6 +/- 0.1 0.0742 +/- 0.00002 0.0741 0.0742 Mapped: 468.8 +/- 0.1 0.0626 +/- 0.00002 0.0625 0.0626 PF+Mapped: 457.0 +/- 0.1 0.0642 +/- 0.00002 0.0642 0.0642 MILC MatMat In Cache: 1121.1 +/- 9.8 0.0392 +/- 0.00034 0.0389 0.0396 Sequential: 1025.3 +/- 0.4 0.0429 +/- 0.00002 0.0429 0.0430 Strided: 430.0 +/- 0.1 0.1023 +/- 0.00003 0.1023 0.1024 PF+Strided: 440.7 +/- 3.0 0.0999 +/- 0.00068 0.0996 0.1018 Mapped: 393.5 +/- 0.1 0.1118 +/- 0.00002 0.1118 0.1119 PF+Mapped: 403.7 +/- 0.2 0.1090 +/- 0.00004 0.1090 0.1091 SSE MatMat In Cache: 3455.2 +/- 1.9 0.0127 +/- 0.00001 0.0127 0.0127 Sequential: 2002.0 +/- 2.3 0.0220 +/- 0.00003 0.0220 0.0220 Strided: 455.9 +/- 0.3 0.0965 +/- 0.00006 0.0964 0.0966 PF+Strided: 463.7 +/- 0.1 0.0949 +/- 0.00002 0.0949 0.0949 Mapped: 558.9 +/- 0.1 0.0787 +/- 0.00002 0.0787 0.0787 PF+Mapped: 552.3 +/- 0.2 0.0797 +/- 0.00002 0.0796 0.0797 MILC MatVec4Dir In Cache: 993.4 +/- 0.7 0.0148 +/- 0.00001 0.0148 0.0148 Sequential: 909.0 +/- 0.8 0.0161 +/- 0.00001 0.0161 0.0161 Strided: 397.6 +/- 0.3 0.0369 +/- 0.00003 0.0369 0.0370 PF+Strided: 394.2 +/- 0.2 0.0372 +/- 0.00002 0.0372 0.0372 Mapped: 384.0 +/- 1.8 0.0382 +/- 0.00018 0.0380 0.0384 PF+Mapped: 387.7 +/- 0.2 0.0378 +/- 0.00002 0.0378 0.0379 SSE MatVec4Dir In Cache: 1871.2 +/- 1.8 0.0078 +/- 0.00001 0.0078 0.0079 Sequential: 1280.1 +/- 1.9 0.0115 +/- 0.00002 0.0114 0.0115 Strided: 386.0 +/- 0.4 0.0380 +/- 0.00004 0.0379 0.0381 PF+Strided: 376.8 +/- 0.2 0.0389 +/- 0.00002 0.0389 0.0390 Mapped: 493.7 +/- 0.2 0.0297 +/- 0.00001 0.0297 0.0297 PF+Mapped: 506.9 +/- 0.3 0.0289 +/- 0.00002 0.0289 0.0290 MILC MatVec4DirSum In Cache: 950.5 +/- 5.1 0.0165 +/- 0.00009 0.0163 0.0165 Sequential: 939.1 +/- 0.4 0.0167 +/- 0.00001 0.0167 0.0167 Strided: 414.8 +/- 0.1 0.0378 +/- 0.00001 0.0377 0.0378 PF+Strided: 406.8 +/- 0.6 0.0385 +/- 0.00005 0.0385 0.0386 Mapped: 405.4 +/- 0.1 0.0386 +/- 0.00001 0.0386 0.0387 PF+Mapped: 406.0 +/- 0.1 0.0386 +/- 0.00001 0.0386 0.0386 SSE MatVec4DirSum In Cache: 2309.0 +/- 2.6 0.0068 +/- 0.00001 0.0068 0.0068 Sequential: 1581.9 +/- 1.7 0.0099 +/- 0.00001 0.0099 0.0099 Strided: 400.0 +/- 0.1 0.0392 +/- 0.00001 0.0392 0.0392 PF+Strided: 395.0 +/- 0.1 0.0397 +/- 0.00001 0.0397 0.0397