source: papers/SMPaT-2012_DCWoRMS/elsarticle-DCWoRMS.aux @ 959

Revision 959, 7.4 KB checked in by wojtekp, 12 years ago (diff)
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2\citation{koomey}
3\citation{pue}
4\Newlabel{psnc}{a}
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6\@writefile{toc}{\contentsline {section}{\numberline {1}Introduction}{1}}
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8\citation{fit4green}
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21\@writefile{toc}{\contentsline {section}{\numberline {2}Related Work}{3}}
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24\@writefile{toc}{\contentsline {section}{\numberline {3}DCWoRMS}{5}}
25\citation{GWF}
26\citation{SLURM}
27\citation{TORQUE}
28\citation{Ghislain}
29\@writefile{lof}{\contentsline {figure}{\numberline {1}{\ignorespaces  DCWoRMS architecture}}{6}}
30\newlabel{fig:arch}{{1}{6}}
31\@writefile{toc}{\contentsline {subsection}{\numberline {3.1}Architecture}{6}}
32\@writefile{toc}{\contentsline {subsection}{\numberline {3.2}Workload modeling}{7}}
33\@writefile{toc}{\contentsline {subsection}{\numberline {3.3}Resource modeling}{7}}
34\@writefile{lof}{\contentsline {figure}{\numberline {2}{\ignorespaces  Levels of information about jobs}}{8}}
35\newlabel{fig:jobsStructure}{{2}{8}}
36\citation{GSSIM_Energy}
37\@writefile{toc}{\contentsline {subsection}{\numberline {3.4}Energy management concept in DCWoRMS}{9}}
38\@writefile{toc}{\contentsline {subsubsection}{\numberline {3.4.1}Power management}{10}}
39\@writefile{toc}{\contentsline {paragraph}{\textbf  {Power profile}}{10}}
40\@writefile{toc}{\contentsline {paragraph}{\textbf  {Power consumption model}}{10}}
41\@writefile{toc}{\contentsline {paragraph}{\textbf  {Power management interface}}{10}}
42\@writefile{lof}{\contentsline {figure}{\numberline {3}{\ignorespaces  Power consumption modeling}}{11}}
43\newlabel{fig:powerModel}{{3}{11}}
44\@writefile{toc}{\contentsline {subsection}{\numberline {3.5}Application performance modeling}{11}}
45\newlabel{sec:apps}{{3.5}{11}}
46\@writefile{toc}{\contentsline {section}{\numberline {4}Modeling of energy consumption in DCWoRMS}{12}}
47\newlabel{eq:E}{{1}{12}}
48\@writefile{lof}{\contentsline {figure}{\numberline {4}{\ignorespaces Average power usage with regard to CPU frequency - Linpack (\emph  {green}), Abinit (\emph  {purple}), Namd (\emph  {blue}) and Cpuburn (\emph  {red}).  }}{13}}
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51\newlabel{sec:power}{{4.1}{13}}
52\newlabel{eq:ohm-law}{{2}{13}}
53\@writefile{lof}{\contentsline {figure}{\numberline {5}{\ignorespaces  Power in time for the highest frequency}}{14}}
54\newlabel{fig:fans_P}{{5}{14}}
55\@writefile{toc}{\contentsline {subsection}{\numberline {4.2}Static approach}{14}}
56\newlabel{eq:static}{{3}{14}}
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61\@writefile{toc}{\contentsline {subsection}{\numberline {4.4}Application specific}{16}}
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63\@writefile{toc}{\contentsline {section}{\numberline {5}Experiments and evaluation}{16}}
64\newlabel{sec:experiments}{{5}{16}}
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68\@writefile{toc}{\contentsline {subsection}{\numberline {5.1}Testbed description}{17}}
69\@writefile{lot}{\contentsline {table}{\numberline {1}{\ignorespaces  RECS system configuration}}{17}}
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71\@writefile{toc}{\contentsline {subsection}{\numberline {5.2}Evaluated applications}{17}}
72\citation{linpack}
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75\@writefile{toc}{\contentsline {subsection}{\numberline {5.3}Models}{18}}
76\newlabel{sec:models}{{5.3}{18}}
77\@writefile{lot}{\contentsline {table}{\numberline {2}{\ignorespaces  $P_{cpubase}$ values in Watts}}{18}}
78\newlabel{nodeBasePowerUsage}{{2}{18}}
79\@writefile{lot}{\contentsline {table}{\numberline {3}{\ignorespaces  $P_{app}$ values in Watts}}{19}}
80\newlabel{appPowerUsage}{{3}{19}}
81\@writefile{lot}{\contentsline {table}{\numberline {4}{\ignorespaces  Power models error in \%}}{19}}
82\newlabel{expPowerModels}{{4}{19}}
83\@writefile{toc}{\contentsline {subsection}{\numberline {5.4}Methodology}{19}}
84\@writefile{lot}{\contentsline {table}{\numberline {5}{\ignorespaces  Workload characteristics}}{20}}
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86\@writefile{toc}{\contentsline {subsection}{\numberline {5.5}Computational analysis}{20}}
87\@writefile{toc}{\contentsline {subsubsection}{\numberline {5.5.1}Random approach}{21}}
88\@writefile{toc}{\contentsline {subsubsection}{\numberline {5.5.2}Energy optimization}{21}}
89\@writefile{lof}{\contentsline {figure}{\numberline {6}{\ignorespaces  Random strategy}}{22}}
90\newlabel{fig:70r}{{6}{22}}
91\@writefile{lof}{\contentsline {figure}{\numberline {7}{\ignorespaces  Random + switching off unused nodes strategy}}{22}}
92\newlabel{fig:70rnpm}{{7}{22}}
93\@writefile{lot}{\contentsline {table}{\numberline {6}{\ignorespaces  Measured power of testbed nodes in idle state}}{23}}
94\newlabel{idlePower}{{6}{23}}
95\@writefile{lof}{\contentsline {figure}{\numberline {8}{\ignorespaces  Energy usage optimization strategy}}{24}}
96\newlabel{fig:70eo}{{8}{24}}
97\@writefile{toc}{\contentsline {subsubsection}{\numberline {5.5.3}Downgrading frequency}{24}}
98\@writefile{lof}{\contentsline {figure}{\numberline {9}{\ignorespaces  Energy usage optimization + switching off unused nodes strategy}}{25}}
99\newlabel{fig:70eonpm}{{9}{25}}
100\@writefile{toc}{\contentsline {subsection}{\numberline {5.6}Discussion}{25}}
101\@writefile{lof}{\contentsline {figure}{\numberline {10}{\ignorespaces  Frequency downgrading strategy}}{26}}
102\newlabel{fig:70dfs}{{10}{26}}
103\@writefile{lof}{\contentsline {figure}{\numberline {11}{\ignorespaces  Schedules obtained for Random strategy (left) and Random + lowest frequency strategy (right) for 10\% of system load}}{26}}
104\newlabel{fig:dfsComp}{{11}{26}}
105\@writefile{lot}{\contentsline {table}{\numberline {7}{\ignorespaces  Energy usage [kWh] for different level of system load. R - Random, R+NPM - Random + node power management, EO - Energy optimization, EO+NPM - Energy optimization + node power management, R+LF - Random + lowest frequency}}{27}}
106\newlabel{loadEnergy}{{7}{27}}
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108\newlabel{loadMakespan}{{8}{27}}
109\@writefile{toc}{\contentsline {section}{\numberline {6}Conclusions and future work}{27}}
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