Linux Benchmarks

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Unless mentioned otherwise, all systems are running Linux.

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Write Results (in MB/s)
Size K6
233		 R10k
180		 Celeron
465		 AlphaStation
200 4/233		 K6-2
350		 K7
500		 Duron
700		 Thunderbird
1200		 Opteron
1400 128bit		 G4/1.25
64 568.889 595.349 177.124 187.380 948.148 2327.273 3200.000 2844.444 6527.490 3165.990
128 640.000 624.390 174.298 373.957 984.615 2560.000 3657.143 3657.143 13054.980 3531.034
256 691.892 656.410 173.376 393.019 1024.000 2560.000 4266.667 4266.667 14124.138 3753.494
512 731.429 673.684 169.782 402.679 1113.043 2844.444 4266.667 5120.000 14760.360 3864.151
1024 711.111 673.684 170.667 406.425 1066.667 2844.444 3657.143 5120.000 15100.461 3924.311
2048 731.429 691.892 171.560 408.961 1113.043 2844.444 4266.667 5120.000 14124.138 3957.488
4096 752.941 673.684 171.560 411.529 1113.043 2844.444 4266.667 5120.000 14760.360 3986.375
8192 752.941 691.892 171.560 411.529 1113.043 3200.000 4266.667 5120.000 15100.461 3967.070
16384 731.429 691.892 172.463 413.476 1113.043 2844.444 4266.667 5120.000 15240.930 4005.868
32768 673.684 673.684 172.463 412.825 1024.000 3200.000 4266.667 5120.000 15312.150 3967.070
65536 95.167 433.898 171.560 410.884 196.923 2844.444 4266.667 5120.000 15312.150 2001.710
131072 90.141 433.898 172.463 253.770 160.000 595.349 1600.000 3200.000 5259.711 1996.831
262144 73.775 426.667 171.560 172.123 149.708 609.524 278.261 2560.000 5259.711 1823.484
524288 58.447 419.672 172.463 102.041 109.871 581.818 275.269 457.143 5268.167 1312.295
1048576 48.302 355.556 171.560 80.265 91.103 281.319 269.474 457.143 3600.879 865.962
2097152 39.690 159.006 172.463 71.409 75.964 261.224 266.667 457.143 1327.715 793.414
4194304 36.676 158.025 171.560 71.332 70.330 256.000 261.224 457.143 1392.014 786.369
8388608 36.312 158.025 171.560 71.801 69.565 261.224 266.667 457.143 1427.800 789.971
Read Results (in MB/s)
Size K6
233		 R10k
180		 Celeron
465		 AlphaStation
200 4/233		 K6-2
350		 K7
500		 Duron
700		 Thunderbird
1200		 Opteron
1400 128bit		 G4/1.25
64 568.889 691.892 364.089 259.806 948.148 2327.273 3657.143 4266.667 7710.118 4005.868
128 656.410 691.892 385.506 520.127 1113.043 2560.000 3657.143 6400.000 15384.038 4322.955
256 731.429 673.684 394.795 536.082 1163.636 2844.444 4266.667 8533.333 16978.238 4538.504
512 752.941 691.892 390.095 555.390 1219.048 2844.444 5120.000 6400.000 18832.184 4628.249
1024 752.941 691.892 404.543 568.642 1219.048 2844.444 4266.667 8533.333 19389.349 4701.291
2048 775.758 673.684 404.543 576.141 1219.048 2844.444 4266.667 8533.333 18004.396 4714.820
4096 775.758 691.892 409.600 579.965 1219.048 2844.444 4266.667 8533.333 19162.573 4721.614
8192 800.000 691.892 414.785 573.619 1280.000 3200.000 5120.000 8533.333 19621.557 4735.260
16384 775.758 673.684 404.543 248.950 1219.048 2844.444 4266.667 8533.333 20103.067 4742.113
32768 752.941 691.892 364.089 248.950 1219.048 2844.444 4266.667 8533.333 20227.160 4721.614
65536 239.252 609.524 364.089 248.713 382.090 3200.000 5120.000 8533.333 19980.488 2229.116
131072 209.836 609.524 360.088 177.364 312.195 1505.882 1828.571 3657.143 6714.754 2230.633
262144 153.293 595.349 168.907 131.466 297.674 1505.882 609.524 3200.000 6756.289 1936.643
524288 113.274 609.524 168.907 84.699 220.690 1347.368 595.349 711.111 6770.248 964.332
1048576 89.199 474.074 168.041 68.320 185.507 465.455 609.524 711.111 4861.721 461.456
2097152 70.137 203.175 168.907 61.464 157.055 426.667 581.818 711.111 2420.089 395.940
4194304 63.682 201.575 168.907 61.263 143.017 433.898 581.818 711.111 2409.412 391.166
8388608 61.985 201.575 168.041 61.263 142.222 426.667 581.818 731.429 2405.874 391.727