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nvidia-smi -q -g 0 -d TEMPERATURE,POWER,CLOCK,MEMORY -l

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Percona Server with XtraDB

Introduction

• 2010 InnoDB 5.1 announced, will first ship with MySQL 5.5.
• Historically InnoDB development lags while MySQL is trying to GA
• lots of things fixed in InnoDB since MySQL 5.0
• important note -- plugin version of InnoDB is not the default in 5.1

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if you are using linux, unix, os x:

pip install -U setuptools
pip install -U pip

pip install numpy
pip install scipy
pip install matplotlib
#pip install PySide

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enc = '# -*- encoding : utf-8 -*-'

`git ls-files -- spec | xargs head -1 | grep -v encoding`.
  split("\n\n").
  reject{|l| l !~ /\n/}.
  map{|l| l.split("\n").first}.
  map{|f| f[/^==> (.*) <==$/, 1]}.
  each{|f|
    system "echo '#{enc}' > tempfile && cat #{f} >> tempfile && mv tempfile #{f}"
  }

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