project webpage has moved to: https://01.org/lkp/

2P Quad-core Core™ 2 Duo Results

Description

Each data point represents a percentage deviation from the benchmark baseline, displayed as 0 for all tests. Some results are separated into multiple groups in order to increase resolution of graphs within each group. A positive change always means an improvement in performance.

This color indicates the baseline datapoint for the test

Results group 1

TEST2.6.22 2.6.39 3.0.0 3.1.0 3.2.0 3.3.0 3.4.0 3.5.0
cpu-fp0.00%1.12%1.32%1.36%1.36%0.32%1.28%1.36%
cpu-int0.00%2.21%2.51%2.40%2.33%2.18%1.91%2.33%
JAVA050.00%-4.31%-4.40%-4.14%-4.39%-3.54%-4.71%-4.52%

Results group 2

TEST2.6.22 2.6.39 3.0.0 3.1.0 3.2.0 3.3.0 3.4.0 3.5.0
oltp0.00%-7.25%-6.67%-7.73%-7.18%-6.93%-6.74%-6.71%

Results group 3

TEST2.6.22 2.6.39 3.0.0 3.1.0 3.2.0 3.3.0 3.4.0 3.5.0
tbench0.00%-1.41%-2.76%-5.56%-7.11%0.75%-0.27%-3.09%
aim7-jtt-20000.00%-8.08%-8.10%-9.24%-8.80%-8.86%-8.58%-8.71%

Results group 5

TEST2.6.25 2.6.39 3.0.0 3.1.0 3.2.0 3.3.0 3.4.0 3.5.0
cachetesting0.00%-0.10%-0.11%-0.03%-0.68%-0.15%-0.13%-7.36%

Results group 7

TEST2.6.22 2.6.39 3.0.0 3.1.0 3.2.0 3.3.0 3.4.0 3.5.0
fileio-cfq0.00%-18.08%-18.62%-31.68%-29.64%-36.08%-29.84%-31.73%
dbench-cfq0.00%26.50%29.56%141.06%140.79%141.37%145.72%147.75%

Results group 39

TEST3.0.0 3.1.0 3.2.0 3.3.0 3.4.0 3.5.0
aiostress-ODIRECT-write0.00%-1.87%-1.89%-2.24%-2.19%0.00%
aiostress-ODIRECT-read0.00%-0.70%-0.92%-0.79%-0.88%0.01%
aiostress-ODIRECT-rand-write0.00%-0.47%-0.70%-0.70%-0.94%-0.23%
aiostress-ODIRECT-rand-read0.00%-0.85%-0.21%-1.06%-0.85%-0.21%

Results group 41

TEST2.6.22 2.6.39 3.0.0 3.1.0 3.2.0 3.3.0 3.4.0 3.5.0
TCP-S-112k0.00%5.95%14.62%12.07%10.55%0.31%7.24%5.85%
TCP-S-64k0.00%1.94%6.89%5.98%5.46%0.55%2.50%2.96%
TCP-RR-10.00%-12.30%-4.68%-6.77%-12.38%-7.91%-7.07%-7.99%

Results group 42

TEST2.6.22 2.6.39 3.0.0 3.1.0 3.2.0 3.3.0 3.4.0 3.5.0
UDP-RR-10.00%-2.66%3.67%6.71%-5.30%1.13%0.66%-0.88%
UDP-U-4k0.00%16.10%36.42%33.82%27.91%33.40%29.23%35.16%
UDP-U-1k0.00%24.67%42.78%40.62%43.14%45.52%45.90%48.78%
UDP-RR-5120.00%-0.48%3.83%8.82%-2.33%0.45%1.45%2.60%

Results group 82

TEST2.6.32 2.6.39 3.0.0 3.1.0 3.2.0 3.3.0 3.4.0 3.5.0
ffsb_create_4k0.00%-23.58%-23.77%0.97%0.00%0.97%0.97%0.97%
ffsb_create_64k0.00%-22.54%-23.11%0.97%0.97%0.97%0.97%0.97%
ffsb_create_128k0.00%-23.96%-23.68%0.97%0.00%0.97%0.97%0.97%

Results group 83

TEST2.6.32 2.6.38 2.6.39 3.0.0 3.1.0 3.2.0 3.3.0 3.4.0
ffsb_writeall_4k0.00%4.80%1.08%-2.40%14.87%16.07%22.78%
ffsb_writeall_64k0.00%3.73%0.96%-2.28%15.75%16.11%23.08%
ffsb_writeall_fsync_4k0.00%8.04%10.04%9.38%14.29%14.29%14.29%
ffsb_writeall_fsync_64k0.00%8.26%10.16%9.49%14.29%14.29%

Results group 84

TEST2.6.32 2.6.39 3.0.0 3.1.0 3.2.0 3.3.0 3.4.0 3.5.0
ffsb_readall_4k0.00%-3.81%-3.81%-1.91%-1.91%-1.91%-1.91%-1.91%
ffsb_readall_64k0.00%-3.81%-3.81%-1.91%-1.91%-1.91%-0.95%-1.91%
ffsb_readall_128k0.00%-3.81%-2.86%-1.91%-1.91%-1.91%-1.91%-1.91%

Results group 85

TEST2.6.32 2.6.39 3.0.0 3.1.0 3.2.0 3.3.0 3.4.0 3.5.0
ffsb_randwrite_4k0.00%153.77%104.77%157.54%95.98%123.62%126.13%124.87%
ffsb_randwrite_64k0.00%38.55%32.33%56.83%13.65%32.53%32.73%33.33%
ffsb_randwrite_fsync_4k0.00%79.44%94.70%28.04%16.82%27.41%26.17%29.59%
ffsb_randwrite_fsync_64k0.00%85.27%87.46%21.00%10.34%21.00%19.44%23.20%

Results group 86

TEST2.6.32 2.6.39 3.0.0 3.1.0 3.2.0 3.3.0 3.4.0 3.5.0
ffsb_randrw_4k0.00%68.87%62.53%62.25%50.43%61.96%61.96%59.94%
ffsb_randrw_64k0.00%36.04%35.14%51.06%28.54%36.05%37.85%34.86%

Results group 87

TEST2.6.32 2.6.39 3.0.0 3.1.0 3.2.0 3.3.0 3.4.0 3.5.0
ffsb_randread_4k0.00%63.68%63.68%63.68%78.90%78.90%70.20%70.20%
ffsb_randread_64k0.00%42.22%43.70%60.74%60.74%60.74%53.33%53.33%

Results group 89

TEST2.6.32 3.1.0 3.2.0 3.3.0 3.4.0 3.5.0
ffsb0.00%-10.01%-8.10%-7.72%-8.52%-8.63%

Hardware

CPU type: 2P Quad-core Core™ 2 Duo
CPU frequency: 2800Mhz
Description: 2P Quad-core Harpertown CPU, with 8G mem, and 12 SAS disks.
Memory: 8GBMb
Disk type: SAS
Number of disks: 12
Disk size: 300GB
Disk controller: SCSI storage controller: LSI Logic / Symbios Logic SAS1068E PCI-Express Fusion-MPT SAS (rev 08)