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Message-ID: <CANQmPXiqUHSHXLGDABK=Ey=PbRnwoU4rEihfEVr4Q0NERJsazw@mail.gmail.com>
Date: Fri, 8 Jun 2012 13:32:54 +0800
From: Chen <hi3766691@...il.com>
To: linux-kernel@...r.kernel.org
Subject: Re: [ANNOUNCE][PATCH 06/06]RIFS v4 release. All the complex idea is gone.
Benchmark(RIFS-Foreground tuning on sysctl):
idle load:
Using 2991769 loops per ms, running every load for 30 seconds
Benchmarking kernel 3.3.5-RIFS-V3 at datestamp 201206081304
--- Benchmarking simulated cpu of Audio in the presence of simulated ---
Load Latency +/- SD (ms) Max Latency % Desired CPU % Deadlines Met
None 0.0 +/- 0.0 0.0 100 100
Video 0.0 +/- 0.0 0.0 100 100
X 0.0 +/- 0.0 0.0 100 100
Burn 0.0 +/- 0.0 0.0 100 100
Write 0.0 +/- 0.0 0.0 100 100
Read 0.0 +/- 0.0 0.0 100 100
latt -c180 sleep 300 load:
Using 2991769 loops per ms, running every load for 30 seconds
Benchmarking kernel 3.3.5-RIFS-V3 at datestamp 201206081309
--- Benchmarking simulated cpu of Audio in the presence of simulated ---
Load Latency +/- SD (ms) Max Latency % Desired CPU % Deadlines Met
None 0.0 +/- 0.0 0.0 100 100
Video 0.0 +/- 0.0 0.0 100 100
X 0.0 +/- 0.0 0.1 100 100
Burn 0.0 +/- 0.0 0.0 100 100
Write 0.0 +/- 0.0 0.0 100 100
Read 0.0 +/- 0.0 0.4 100 100
Benchmark(CFS):
idle load:
Using 2991769 loops per ms, running every load for 30 seconds
Benchmarking kernel 3.3.7-1.fc16.i686.PAE at datestamp 201206071923
--- Benchmarking simulated cpu of Audio in the presence of simulated ---
Load Latency +/- SD (ms) Max Latency % Desired CPU % Deadlines Met
None 0.0 +/- 0.1 1.5 100 100
Video 0.0 +/- 0.0 0.0 100 100
X 0.0 +/- 0.1 3.6 100 100
Burn 0.0 +/- 0.0 0.6 100 100
Write 0.0 +/- 0.0 0.2 100 100
Read 0.0 +/- 0.0 0.8 100 100
latt -c180 sleep 300 load:
Using 2991769 loops per ms, running every load for 30 seconds
Benchmarking kernel 3.3.7-1.fc16.i686.PAE at datestamp 201206071933
--- Benchmarking simulated cpu of Audio in the presence of simulated ---
Load Latency +/- SD (ms) Max Latency % Desired CPU % Deadlines Met
None 0.0 +/- 0.3 6.6 100 100
Video 0.0 +/- 0.1 1.7 100 100
X 0.5 +/- 1.1 5.1 100 100
Burn 0.0 +/- 0.1 0.8 100 100
Write 0.0 +/- 0.2 3.1 100 100
Read 0.0 +/- 0.2 4.5 100 100
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