4P Dual-core Itanium® 2 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
| TEST | 2.6.22 | 2.6.30 | 2.6.31 | 2.6.32-rc1 | 2.6.32-rc3 | 2.6.32-rc4 | 2.6.32-rc5 | 2.6.32-rc6 |
| cpu-fp | 0.00% | -4.51% | -4.51% | -4.35% | -4.21% | -4.18% | -4.08% | -3.84% |
| cpu-int | 0.00% | 1.14% | 0.80% | 0.74% | 1.00% | 0.94% | 0.67% | 0.54% |
| kbuild | 0.00% | -12.86% | -12.88% | -10.65% | -11.00% | -10.78% | -11.50% | -9.97% |
| JAVA05 | 0.00% | 4.92% | -3.88% | -6.90% | -6.56% | -6.81% | -6.76% | -6.90% |
Results group 2
| TEST | 2.6.22 | 2.6.30 | 2.6.31 | 2.6.32-rc1 | 2.6.32-rc3 | 2.6.32-rc4 | 2.6.32-rc5 | 2.6.32-rc6 |
| oltp | 0.00% | -5.22% | -5.48% | -10.08% | -9.35% | -9.18% | -9.44% | -9.36% |
Results group 3
| TEST | 2.6.22 | 2.6.30 | 2.6.31 | 2.6.32-rc1 | 2.6.32-rc3 | 2.6.32-rc4 | 2.6.32-rc5 | 2.6.32-rc6 |
| tbench | 0.00% | 26.78% | 21.28% | 10.43% | -2.87% | -20.32% | -12.08% | -6.16% |
| mmbench | 0.00% | -24.98% | -10.87% | -10.15% | -9.30% | -8.58% | 4.49% | -9.10% |
| aim7-jtt-2000 | 0.00% | -3.27% | -2.58% | -5.03% | -5.21% | -5.19% | -5.18% | -5.22% |
| volano | 0.00% | -7.13% | 0.06% | -42.08% | -41.62% | -41.13% | -41.35% | -41.40% |
| volano-32 | 0.00% | -8.18% | -10.64% | -40.67% | -40.31% | -41.13% | -41.18% | -40.42% |
Results group 4
| TEST | 2.6.22 | 2.6.30 | 2.6.31 | 2.6.32-rc1 | 2.6.32-rc3 | 2.6.32-rc4 | 2.6.32-rc5 | 2.6.32-rc6 |
| hackbench100 | 0.00% | 116.44% | 122.28% | -69.75% | -69.50% | -67.99% | -70.07% | -70.02% |
| hackbench150 | 0.00% | 142.57% | 158.59% | -66.60% | -64.83% | -51.84% | -59.11% | -68.69% |
| hackbenchpth100 | 0.00% | 112.45% | 122.85% | -36.31% | -39.96% | -49.22% | -48.03% | |
| hackbenchpth150 | 0.00% | 117.50% | 119.49% | -50.52% | -50.44% | -40.94% | -50.94% |
Results group 5
| TEST | 2.6.25 | 2.6.30 | 2.6.31 | 2.6.32-rc1 | 2.6.32-rc3 | 2.6.32-rc4 | 2.6.32-rc5 | 2.6.32-rc6 |
| swap | 0.00% | -5.34% | -7.18% | -11.16% | -18.17% | -21.56% | -15.85% | -19.19% |
Results group 7
| TEST | 2.6.22 | 2.6.30 | 2.6.31 | 2.6.32-rc1 | 2.6.32-rc3 | 2.6.32-rc4 | 2.6.32-rc5 | 2.6.32-rc6 |
| fileio-cfq | 0.00% | 3.06% | -4.05% | -1.80% | -3.97% | -0.40% | 6.77% | 4.37% |
| dbench-cfq | 0.00% | -22.86% | -8.52% | -15.77% | 2.33% | 13.24% | -4.57% | -30.97% |
Results group 20
| TEST | 2.6.22 | 2.6.30 | 2.6.31 | 2.6.32-rc1 | 2.6.32-rc3 | 2.6.32-rc4 | 2.6.32-rc5 | 2.6.32-rc6 |
| iozone-write-50percmem | 0.00% | 17.35% | 16.78% | 16.34% | 15.79% | 14.90% | 14.81% | 15.04% |
| iozone-rewrite-50percmem | 0.00% | 6.45% | 6.29% | 10.77% | 8.39% | 10.23% | 10.41% | 7.97% |
| iozone-read-50percmem | 0.00% | 2.96% | 9.04% | 15.54% | 16.75% | 16.09% | 14.67% | 20.23% |
| iozone-reread-50percmem | 0.00% | 0.81% | 9.39% | 16.26% | 17.16% | 16.54% | 15.24% | 20.22% |
| iozone-rand-read-50percmem | 0.00% | 4.78% | 8.04% | 12.73% | 13.19% | 13.00% | 12.37% | 13.51% |
| iozone-rand-write-50percmem | 0.00% | 6.86% | 6.67% | 9.96% | 9.61% | 10.99% | 10.47% | 8.36% |
| iozone-bkw-read-50percmem | 0.00% | 4.78% | 9.82% | 15.86% | 16.50% | 15.90% | 14.86% | 19.61% |
Results group 21
| TEST | 2.6.22 | 2.6.30 | 2.6.31 | 2.6.32-rc1 | 2.6.32-rc3 | 2.6.32-rc4 | 2.6.32-rc5 | 2.6.32-rc6 |
| iozone-write-120percmem | 0.00% | 34.69% | 33.99% | 34.11% | 32.02% | 32.73% | 30.52% | 32.14% |
| iozone-rewrite-120percmem | 0.00% | 6.98% | 7.22% | 11.60% | 9.16% | 11.21% | 10.79% | 8.74% |
| iozone-read-120percmem | 0.00% | 1.47% | 7.30% | 14.63% | 15.21% | 14.66% | 12.33% | 19.73% |
| iozone-reread-120percmem | 0.00% | -1.05% | 6.56% | 14.37% | 15.15% | 14.49% | 12.57% | 20.32% |
| iozone-rand-read-120percmem | 0.00% | 2.58% | 5.50% | 9.95% | 11.41% | 10.43% | 9.87% | 11.46% |
| iozone-rand-write-120percmem | 0.00% | 6.34% | 6.28% | 9.84% | 9.56% | 10.81% | 9.93% | 8.64% |
| iozone-bkw-read-120percmem | 0.00% | 2.25% | 8.76% | 15.25% | 15.43% | 15.40% | 13.58% | 20.51% |
Results group 22
| TEST | 2.6.22 | 2.6.30 | 2.6.31 | 2.6.32-rc1 | 2.6.32-rc3 | 2.6.32-rc4 | 2.6.32-rc5 | 2.6.32-rc6 |
| iozone-mmap-write-120percmem | 0.00% | -1.98% | -5.80% | -3.75% | -4.26% | -5.49% | -5.24% | -5.04% |
| iozone-mmap-rewrite-120percmem | 0.00% | 2.55% | 2.75% | 3.68% | 3.28% | 3.08% | 3.34% | 3.01% |
| iozone-mmap-read-120percmem | 0.00% | 12.38% | 12.19% | 12.49% | 12.38% | 11.94% | 12.00% | 12.16% |
| iozone-mmap-reread-120percmem | 0.00% | 12.39% | 12.19% | 12.47% | 12.35% | 12.08% | 11.98% | 12.16% |
| iozone-mmap-rand-read-120percmem | 0.00% | 11.08% | 11.02% | 11.39% | 11.27% | 10.86% | 11.46% | 10.92% |
| iozone-mmap-rand-write-120percmem | 0.00% | -2.60% | -2.64% | -1.66% | -1.65% | -2.38% | -1.38% | -2.26% |
| iozone-mmap-bkw-read-120percmem | 0.00% | 10.81% | 11.99% | 12.50% | 12.35% | 11.94% | 11.81% | 12.02% |
Results group 23
| TEST | 2.6.22 | 2.6.30 | 2.6.31 | 2.6.32-rc1 | 2.6.32-rc3 | 2.6.32-rc4 | 2.6.32-rc5 | 2.6.32-rc6 |
| lmbench_fork | 0.00% | 53.47% | 22.10% | -11.95% | -11.60% | -12.30% | -11.60% | -8.68% |
| lmbench_exec | 0.00% | -13.31% | -16.18% | -7.92% | -8.70% | -9.28% | -8.90% | -11.16% |
Results group 26
| TEST | 2.6.22 | 2.6.30 | 2.6.31 | 2.6.32-rc1 | 2.6.32-rc3 | 2.6.32-rc4 | 2.6.32-rc5 | 2.6.32-rc6 |
| lmbench_FileCr10K | 0.00% | 3.36% | 3.90% | 11.73% | 15.27% | 13.64% | 11.73% | 6.67% |
| lmbench_FileDl10k | 0.00% | 23.81% | 28.57% | 23.81% | 29.28% | 30.73% | 27.87% | 25.81% |
| lmbench_100fd_slct | 0.00% | 14.90% | 14.90% | 15.27% | 15.51% | 15.60% | 15.31% | 14.90% |
| lmbench_File_reread | 0.00% | 14.22% | 0.52% | 14.60% | 0.69% | 15.01% | 15.25% | 15.15% |
Results group 27
| TEST | 2.6.22 | 2.6.30 | 2.6.31 | 2.6.32-rc1 | 2.6.32-rc3 | 2.6.32-rc4 | 2.6.32-rc5 | 2.6.32-rc6 |
| lmbench_MmapLat | 0.00% | 75,798.15% | 80,262.75% | -11.95% | -10.59% | -12.43% | -13.00% | -6.73% |
| lmbench_page_flt | 0.00% | 6.70% | 2.36% | 5.71% | 0.65% | -0.36% | -0.26% | -7.73% |
| lmbench_Mmap_reread | 0.00% | -22.05% | -22.03% | -22.08% | -0.05% | -22.05% | -0.05% | -22.05% |
| lmbench_Bcopy_libc | 0.00% | -0.06% | -0.02% | -23.38% | 0.00% | -0.02% | -0.02% | -0.02% |
| lmbench_Bcopy_hand | 0.00% | -23.24% | 0.00% | -23.27% | -0.09% | -0.09% | -0.06% | 0.00% |
| lmbench_Mem_read | 0.00% | 16.15% | 23.99% | -0.24% | 23.99% | 23.99% | 23.99% | 23.99% |
| lmbench_Mem_write | 0.00% | -0.03% | -21.64% | -21.64% | -0.03% | -0.03% | -0.03% | -0.05% |
Results group 33
| TEST | 2.6.22 | 2.6.30 | 2.6.31 | 2.6.32-rc1 | 2.6.32-rc3 | 2.6.32-rc4 | 2.6.32-rc5 | 2.6.32-rc6 |
| tio_thr-cfq_fc_wr | 0.00% | -20.20% | -18.77% | -25.43% | -19.70% | -25.49% | -22.82% | -22.38% |
| tio_thr-cfq_rnd_wr | 0.00% | 15.76% | 21.22% | 17.80% | 15.59% | 12.08% | 16.65% | 16.24% |
| tio_thr-cfq_seq_rd | 0.00% | 17.16% | 16.80% | 15.99% | 22.25% | 17.85% | 19.25% | 17.61% |
| tio_thr-cfq_rnd_rd | 0.00% | 7.52% | 9.07% | 14.55% | 11.93% | 7.54% | 9.68% | 8.69% |
Results group 34
| TEST | 2.6.22 | 2.6.30 | 2.6.31 | 2.6.32-rc1 | 2.6.32-rc3 | 2.6.32-rc4 | 2.6.32-rc5 | 2.6.32-rc6 |
| tio_thr-cfq_m_fc_wr | 0.00% | -18.04% | -20.51% | -23.66% | -21.76% | -22.26% | -22.49% | -20.75% |
| tio_thr-cfq_m_rnd_wr | 0.00% | 16.35% | 14.04% | 13.88% | 13.72% | 15.07% | 15.87% | 14.11% |
| tio_thr-cfq_m_seq_rd | 0.00% | 20.29% | 13.36% | 18.07% | 18.54% | 13.99% | 22.15% | 14.41% |
| tio_thr-cfq_m_rnd_rd | 0.00% | 21.44% | 13.53% | 17.34% | 22.44% | 23.19% | 18.75% | 21.50% |
Results group 36
| TEST | 2.6.22 | 2.6.30 | 2.6.31 | 2.6.32-rc1 | 2.6.32-rc3 | 2.6.32-rc4 | 2.6.32-rc5 | 2.6.32-rc6 |
| tio_lat-cfq_rnd_rd | 0.00% | -1.63% | 1.17% | 5.61% | 4.01% | -2.19% | 2.08% | 0.27% |
Results group 39
| TEST | 2.6.22 | 2.6.30 | 2.6.31 | 2.6.32-rc1 | 2.6.32-rc3 | 2.6.32-rc4 | 2.6.32-rc5 | 2.6.32-rc6 |
| aiostress-ODIRECT-write | 0.00% | -15.37% | -19.36% | -21.84% | -17.25% | -28.08% | -17.28% | -16.28% |
| aiostress-ODIRECT-read | 0.00% | 2.75% | 4.88% | 4.13% | 11.74% | 0.57% | 5.78% | 1.65% |
| aiostress-ODIRECT-rand-write | 0.00% | -0.97% | -1.29% | 0.32% | 0.32% | 3.56% | 0.00% | 0.65% |
| aiostress-ODIRECT-rand-read | 0.00% | -0.82% | -0.82% | 2.88% | 2.88% | 3.70% | 2.47% | 3.29% |
Results group 40
| TEST | 2.6.22 | 2.6.30 | 2.6.31 | 2.6.32-rc1 | 2.6.32-rc3 | 2.6.32-rc4 | 2.6.32-rc5 | 2.6.32-rc6 |
| aiostress-OSYNC-write | 0.00% | -22.32% | -17.87% | -21.51% | -19.62% | -23.30% | -21.48% | -19.71% |
| aiostress-OSYNC-read | 0.00% | 31.76% | 29.64% | 32.21% | 32.15% | 32.02% | 32.10% | 32.19% |
| aiostress-OSYNC-rand-write | 0.00% | -2.74% | 0.34% | -1.03% | -2.05% | -0.68% | -0.68% | 1.03% |
| aiostress-OSYNC-rand-read | 0.00% | 23.48% | 27.54% | 30.17% | 27.99% | 30.43% | 29.94% | 30.03% |
Results group 41
| TEST | 2.6.22 | 2.6.30 | 2.6.31 | 2.6.32-rc1 | 2.6.32-rc3 | 2.6.32-rc4 | 2.6.32-rc5 | 2.6.32-rc6 |
| TCP-S-112k | 0.00% | 9.24% | 10.15% | 3.27% | 4.69% | 5.47% | 5.15% | 5.11% |
| TCP-S-64k | 0.00% | -0.20% | 2.76% | -5.86% | -3.87% | -3.15% | -0.69% | 0.24% |
| TCP-RR-1 | 0.00% | -10.14% | -10.60% | -13.28% | -13.11% | -13.18% | -13.31% | -13.02% |
Results group 42
| TEST | 2.6.22 | 2.6.30 | 2.6.31 | 2.6.32-rc1 | 2.6.32-rc3 | 2.6.32-rc4 | 2.6.32-rc5 | 2.6.32-rc6 |
| UDP-RR-1 | 0.00% | -5.25% | -8.05% | -10.04% | -9.69% | -9.81% | -9.17% | -9.78% |
| UDP-U-4k | 0.00% | -4.78% | -3.54% | -6.09% | -6.54% | -6.45% | -7.14% | -4.88% |
| UDP-U-1k | 0.00% | -0.88% | -1.29% | -5.53% | -5.90% | -5.91% | -6.14% | -4.51% |
| UDP-RR-512 | 0.00% | -2.82% | -5.83% | -7.68% | -7.59% | -7.60% | -7.43% | -7.38% |
Hardware
CPU type: 4 Processors
CPU frequency: 1600Mhz
Description: 4P Dual-core Itanium® 2 with 8G memory and two SCSI disks.
Memory: 8000Mb
Disk type: SCSI
Number of disks: 2
Disk size: 80GB
Disk controller: