source: papers/SMPaT-2012_DCWoRMS/elsarticle-DCWoRMS.aux @ 743

Revision 743, 7.2 KB checked in by ariel, 12 years ago (diff)

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1\relax
2\citation{koomey}
3\citation{pue}
4\Newlabel{psnc}{a}
5\Newlabel{put}{b}
6\@writefile{toc}{\contentsline {section}{\numberline {1}Introduction}{1}}
7\citation{games}
8\citation{fit4green}
9\citation{networks}
10\citation{sgi}
11\citation{colt}
12\citation{ecocooling}
13\citation{ff}
14\citation{DCD_Romonet}
15\citation{CloudSim}
16\citation{e2dc12}
17\citation{coolemall}
18\citation{GreenCloud}
19\citation{CloudSim}
20\citation{DCSG}
21\@writefile{toc}{\contentsline {section}{\numberline {2}Related Work}{3}}
22\newlabel{sota}{{2}{3}}
23\citation{GSSIM}
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}{6}}
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}{9}}
39\@writefile{lof}{\contentsline {figure}{\numberline {3}{\ignorespaces  Power consumption modeling}}{10}}
40\newlabel{fig:powerModel}{{3}{10}}
41\@writefile{toc}{\contentsline {paragraph}{\textbf  {Power profile}}{10}}
42\@writefile{toc}{\contentsline {paragraph}{\textbf  {Power consumption model}}{10}}
43\@writefile{toc}{\contentsline {paragraph}{\textbf  {Power management interface}}{10}}
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}}
49\newlabel{fig:power_freq}{{4}{13}}
50\@writefile{toc}{\contentsline {subsection}{\numberline {4.1}Power consumption models}{13}}
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}}
57\citation{fit4green_scheduler}
58\@writefile{toc}{\contentsline {subsection}{\numberline {4.3}Resource load}{15}}
59\newlabel{eq:dynamic}{{4}{15}}
60\citation{e2dc12}
61\newlabel{eq:model}{{7}{16}}
62\@writefile{toc}{\contentsline {subsection}{\numberline {4.4}Application specific}{16}}
63\newlabel{eq:app}{{8}{16}}
64\@writefile{toc}{\contentsline {section}{\numberline {5}Experiments and evaluation}{16}}
65\newlabel{sec:experiments}{{5}{16}}
66\@writefile{toc}{\contentsline {subsection}{\numberline {5.1}Testbed description}{17}}
67\@writefile{lot}{\contentsline {table}{\numberline {1}{\ignorespaces  RECS system configuration}}{17}}
68\newlabel{testBed}{{1}{17}}
69\@writefile{toc}{\contentsline {subsection}{\numberline {5.2}Evaluated applications}{17}}
70\@writefile{toc}{\contentsline {subsection}{\numberline {5.3}Models}{18}}
71\newlabel{sec:models}{{5.3}{18}}
72\@writefile{lot}{\contentsline {table}{\numberline {2}{\ignorespaces  $P_{cpubase}$ values in Watts}}{18}}
73\newlabel{nodeBasePowerUsage}{{2}{18}}
74\@writefile{lot}{\contentsline {table}{\numberline {3}{\ignorespaces  $P_{app}$ values in Watts}}{18}}
75\newlabel{appPowerUsage}{{3}{18}}
76\@writefile{lot}{\contentsline {table}{\numberline {4}{\ignorespaces  Power models error in \%}}{19}}
77\newlabel{expPowerModels}{{4}{19}}
78\@writefile{toc}{\contentsline {subsection}{\numberline {5.4}Methodology}{19}}
79\@writefile{lot}{\contentsline {table}{\numberline {5}{\ignorespaces  Workload characteristics}}{20}}
80\newlabel{workloadCharacteristics}{{5}{20}}
81\@writefile{toc}{\contentsline {subsection}{\numberline {5.5}Computational analysis}{20}}
82\@writefile{toc}{\contentsline {subsubsection}{\numberline {5.5.1}Random approach}{21}}
83\@writefile{lof}{\contentsline {figure}{\numberline {6}{\ignorespaces  Random strategy}}{21}}
84\newlabel{fig:70r}{{6}{21}}
85\@writefile{lof}{\contentsline {figure}{\numberline {7}{\ignorespaces  Random + switching off unused nodes strategy}}{22}}
86\newlabel{fig:70rnpm}{{7}{22}}
87\@writefile{toc}{\contentsline {subsubsection}{\numberline {5.5.2}Energy optimization}{22}}
88\@writefile{lot}{\contentsline {table}{\numberline {6}{\ignorespaces  Measured power of testbed nodes in idle state}}{23}}
89\newlabel{idlePower}{{6}{23}}
90\@writefile{lof}{\contentsline {figure}{\numberline {8}{\ignorespaces  Energy usage optimization strategy}}{23}}
91\newlabel{fig:70eo}{{8}{23}}
92\@writefile{lof}{\contentsline {figure}{\numberline {9}{\ignorespaces  Energy usage optimization + switching off unused nodes strategy}}{24}}
93\newlabel{fig:70eonpm}{{9}{24}}
94\@writefile{toc}{\contentsline {subsubsection}{\numberline {5.5.3}Downgrading frequency}{25}}
95\@writefile{lof}{\contentsline {figure}{\numberline {10}{\ignorespaces  Frequency downgrading strategy}}{25}}
96\newlabel{fig:70dfs}{{10}{25}}
97\@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}}
98\newlabel{fig:dfsComp}{{11}{26}}
99\@writefile{toc}{\contentsline {subsection}{\numberline {5.6}Discussion}{26}}
100\@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}}{26}}
101\newlabel{loadEnergy}{{7}{26}}
102\@writefile{lot}{\contentsline {table}{\numberline {8}{\ignorespaces  Makespan [s] 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}}
103\newlabel{loadMakespan}{{8}{27}}
104\@writefile{toc}{\contentsline {section}{\numberline {6}Conclusions and future work}{27}}
105\bibcite{fit4green}{{1}{}{{}}{{}}}
106\newlabel{}{{6}{28}}
107\bibcite{e2dc12}{{2}{}{{}}{{}}}
108\bibcite{CloudSim}{{3}{}{{}}{{}}}
109\bibcite{DCSG}{{4}{}{{}}{{}}}
110\bibcite{DCD_Romonet}{{5}{}{{}}{{}}}
111\bibcite{networks}{{6}{}{{}}{{}}}
112\bibcite{Ghislain}{{7}{}{{}}{{}}}
113\bibcite{games}{{8}{}{{}}{{}}}
114\bibcite{GreenCloud}{{9}{}{{}}{{}}}
115\bibcite{GSSIM}{{10}{}{{}}{{}}}
116\bibcite{GSSIM_Energy}{{11}{}{{}}{{}}}
117\bibcite{koomey}{{12}{}{{}}{{}}}
118\bibcite{fit4green_scheduler}{{13}{}{{}}{{}}}
119\bibcite{GWF}{{14}{}{{}}{{}}}
120\bibcite{SLURM}{{15}{}{{}}{{}}}
121\bibcite{SWF}{{16}{}{{}}{{}}}
122\bibcite{TORQUE}{{17}{}{{}}{{}}}
123\bibcite{colt}{{18}{}{{}}{{}}}
124\bibcite{coolemall}{{19}{}{{}}{{}}}
125\bibcite{ecocooling}{{20}{}{{}}{{}}}
126\bibcite{ff}{{21}{}{{}}{{}}}
127\bibcite{pue}{{22}{}{{}}{{}}}
128\bibcite{sgi}{{23}{}{{}}{{}}}
129\global\NAT@numberstrue
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