Listing 1. Tiobench Output (edited for space) Sequential Reads File Blk Num Avg Identifier Size Size Thr Rate (CPU%) Latency ------------- ------ ----- --- ----- ------ ----- Athlon 1792 4096 1 81.60 29.29% 0.048 Opteron 4096 4096 1 59.30 14.86% 0.066 Athlon 1792 4096 2 58.07 30.61% 0.132 Opteron 4096 4096 2 62.18 13.46% 0.125 Athlon 1792 4096 4 54.37 61.00% 0.285 Opteron 4096 4096 4 59.19 14.59% 0.260 Athlon 1792 4096 8 55.29 64.72% 0.542 Opteron 4096 4096 8 48.44 13.17% 0.625 Random Reads File Blk Num Avg Identifier Size Size Thr Rate (CPU%) Latency ------------- ------ ----- --- ----- ------ ----- Athlon 1792 4096 1 1.32 0.975% 2.952 Opteron 4096 4096 1 1.18 0.151% 3.296 Athlon 1792 4096 2 2.29 1.374% 3.354 Opteron 4096 4096 2 1.93 0.740% 4.017 Athlon 1792 4096 4 3.18 2.859% 4.639 Opteron 4096 4096 4 2.76 1.236% 5.431 Athlon 1792 4096 8 3.70 2.221% 7.264 Opteron 4096 4096 8 2.96 2.085% 9.860 Sequential Writes File Blk Num Avg Identifier Size Size Thr Rate (CPU%) Latency ------------- ------ ----- --- ----- ------ ----- Athlon 1792 4096 1 20.65 11.17% 0.126 Opteron 4096 4096 1 28.15 10.78% 0.101 Athlon 1792 4096 2 22.15 26.81% 0.228 Opteron 4096 4096 2 22.69 14.23% 0.292 Athlon 1792 4096 4 22.97 29.67% 0.472 Opteron 4096 4096 4 20.04 14.44% 0.714 Athlon 1792 4096 8 21.87 27.93% 0.856 Opteron 4096 4096 8 13.42 11.03% 1.978 Random Writes File Blk Num Avg Identifier Size Size Thr Rate (CPU%) Latency ------------- ------ ----- --- ----- ------ ----- Athlon 1792 4096 1 0.60 0.234% 0.014 Opteron 4096 4096 1 0.47 0.121% 0.009 Athlon 1792 4096 2 0.59 0.479% 0.028 Opteron 4096 4096 2 0.50 0.159% 0.011 Athlon 1792 4096 4 0.64 0.542% 0.029 Opteron 4096 4096 4 0.49 0.155% 0.012 Athlon 1792 4096 8 0.68 0.558% 0.036 Opteron 4096 4096 8 0.50 0.192% 0.013