Linux ASPM fixed? Phoronix.com article...
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phoronix-test-suite benchmark 1111106-AR-LINUXASPM62 Linux ASPM - Phoronix Test Suite Linux ASPM Linux ASPM fixed? Phoronix.com article...
HTML result view exported from: https://openbenchmarking.org/result/1111106-AR-LINUXASPM62&grs&export=pdf&sor .
Linux ASPM Processor Motherboard Chipset Memory Disk Graphics Audio Network OS Kernel Desktop Display Server Display Driver OpenGL Compiler File-System Screen Resolution Linux 2.6.37 Linux 2.6.38 Linux 3.2 Linux 3.2 + ASPM Patch Intel Core i7 720Q @ 1.47GHz (8 Cores) LENOVO 4318CTO Intel Core DMI 4096MB 160GB INTEL SSDSA2M160 NVIDIA Quadro FX 880M (550/950MHz) Conexant CX20585 Intel 82577LM Gigabit Connection + Intel Centrino Ultimate-N 6300 Ubuntu 11.10 2.6.37-020637-generic (x86_64) Unity 4.22.0 X Server 1.10.4 nouveau 0.0.16 2.1 Mesa 7.11 Gallium 0.4 GCC 4.6.1 ext4 1600x900 2.6.38-020638-generic (x86_64) NVIDIA Quadro FX 880M (550/790MHz) 3.2.0-999-generic (x86_64) 3.2.0-rc1-aspm+ (x86_64) OpenBenchmarking.org System Details - Compiz was running on this system. This was running on battery power.
Linux ASPM openarena: 1600 x 900 battery-power-usage: Idle, DPMS Off, Video Playback Difference Standard Error Standard Deviation Linux 2.6.37 Linux 2.6.38 Linux 3.2 Linux 3.2 + ASPM Patch 38.23 1.01x 0.38 1.70% 37.87 1.00x 0.15 0.66% 76.80 2.03x 0.20 0.45% 76.20 2.01x 0.21 0.47% OpenBenchmarking.org
Battery Power Usage System Power Consumption Monitor Min Avg Max Linux 2.6.37 18289 23418 34278 Linux 3.2 + ASPM Patch 17943 23500 32844 Linux 3.2 24419 29781 38320 Linux 2.6.38 26644 31932 41470 OpenBenchmarking.org Milliwatts, Fewer Is Better Battery Power Usage System Power Consumption Monitor 11K 22K 33K 44K 55K
OpenArena Resolution: 1600 x 900 OpenBenchmarking.org Frames Per Second, More Is Better OpenArena 0.8.5 Resolution: 1600 x 900 Linux 3.2 Linux 3.2 + ASPM Patch Linux 2.6.37 Linux 2.6.38 20 40 60 80 100 SE +/- 0.20, N = 3 SE +/- 0.21, N = 3 SE +/- 0.38, N = 3 SE +/- 0.15, N = 3 76.80 76.20 38.23 37.87
OpenArena System Power Consumption Monitor Min Avg Max Linux 2.6.37 30165 42657 44114 Linux 3.2 + ASPM Patch 30771 43223 46208 Linux 3.2 36213 48002 51096 Linux 2.6.38 40408 48611 49698 OpenBenchmarking.org Milliwatts, Fewer Is Better OpenArena 0.8.5 System Power Consumption Monitor 13K 26K 39K 52K 65K
System Power Consumption Monitor Phoronix Test Suite System Monitoring Min Avg Max Linux 3.2 + ASPM Patch 17943 32465 46208 Linux 2.6.37 18289 34924 44114 Linux 3.2 24419 38010 51096 Linux 2.6.38 26644 41935 49698 OpenBenchmarking.org Milliwatts System Power Consumption Monitor Phoronix Test Suite System Monitoring 13K 26K 39K 52K 65K
Battery Power Usage Idle, DPMS Off, Video Playback Min Avg Max Linux 2.6.37 18289 23476 34452 Linux 3.2 + ASPM Patch 17943 23580 32844 Linux 3.2 24419 29911 38320 Linux 2.6.38 26644 32067 41470 OpenBenchmarking.org Milliwatts Battery Power Usage Idle, DPMS Off, Video Playback 11K 22K 33K 44K 55K
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