From d64faf6d7953243fc8840f8ea698979860634959 Mon Sep 17 00:00:00 2001 From: Arnaud Giersch Date: Mon, 20 Oct 2014 17:54:01 +0200 Subject: [PATCH 1/1] Fix includegraphics'. --- Heter_paper.tex | 14 +++++++------- fig/Makefile | 12 ++++++++++++ ...avg_eq-eps-converted-to.pdf => avg_eq.pdf} | Bin 7636 -> 7636 bytes ...g_neq-eps-converted-to.pdf => avg_neq.pdf} | Bin 7646 -> 7646 bytes fig/{heter-eps-converted-to.pdf => heter.pdf} | Bin 6697 -> 6697 bytes fig/homo.eps | 0 fig/{homo-eps-converted-to.pdf => homo.pdf} | Bin 6975 -> 6975 bytes 7 files changed, 19 insertions(+), 7 deletions(-) create mode 100644 fig/Makefile rename fig/{avg_eq-eps-converted-to.pdf => avg_eq.pdf} (94%) rename fig/{avg_neq-eps-converted-to.pdf => avg_neq.pdf} (94%) rename fig/{heter-eps-converted-to.pdf => heter.pdf} (93%) mode change 100755 => 100644 fig/homo.eps rename fig/{homo-eps-converted-to.pdf => homo.pdf} (94%) diff --git a/Heter_paper.tex b/Heter_paper.tex index 3b2b238..a1f6b22 100644 --- a/Heter_paper.tex +++ b/Heter_paper.tex @@ -279,10 +279,10 @@ execution time, the normalized performance, as follows: \begin{figure} \centering \subfloat[Homogeneous platform]{% - \includegraphics[width=.22\textwidth]{fig/homo.eps}\label{fig:r1}}% + \includegraphics[width=.22\textwidth]{fig/homo}\label{fig:r1}}% \qquad% \subfloat[Heterogeneous platform]{% - \includegraphics[width=.22\textwidth]{fig/heter.eps}\label{fig:r2}} + \includegraphics[width=.22\textwidth]{fig/heter}\label{fig:r2}} \label{fig:rel} \caption{The energy and performance relation} \end{figure} @@ -312,7 +312,7 @@ In this section we proposed an heterogeneous scaling algorithm, (figure~\ref{HSA The algorithm is numerates the suitable range of available scaling factors for each node in the heterogeneous cluster, returns a set of optimal frequency scaling factors for each node. Using heterogeneous cluster is produces different workloads for each node. Therefore, the fastest nodes waiting at the barrier for the slowest nodes to finish there work as in figure (\ref{fig:heter}). Our algorithm takes into account these imbalanced workloads when is starts to search for selecting the best scaling factors. So, the algorithm is selecting the initial frequencies values for each node proportional to the times of computations that gathered from the first iteration. As an example in figure (\ref{fig:st_freq}), the algorithm don't test the first frequencies of the fastest nodes until it converge their frequencies to the frequency of the slowest node. If the algorithm is starts test changing the frequency of the slowest nodes from beginning, we are loosing performance and then not selecting the best tradeoff (the distance). This case will be similar to the homogeneous cluster when all nodes scales their frequencies together from the beginning. In this case there is a small distance between energy and performance curves, for example see the figure(\ref{fig:r1}). Then the algorithm searching for optimal frequency scaling factor from the selected frequencies until the last available ones. \begin{figure}[t] \centering - \includegraphics[scale=0.5]{fig/start_freq.pdf} + \includegraphics[scale=0.5]{fig/start_freq} \caption{Selecting the initial frequencies} \label{fig:st_freq} \end{figure} @@ -615,10 +615,10 @@ The results of applying the proposed scaling algorithm to NAS benchmarks is demo \begin{figure} \centering \subfloat[Balanced nodes type scenario]{% - \includegraphics[width=.23185\textwidth]{fig/avg_eq.eps}\label{fig:avg_eq}}% + \includegraphics[width=.23185\textwidth]{fig/avg_eq}\label{fig:avg_eq}}% \quad% \subfloat[Imbalanced nodes type scenario]{% - \includegraphics[width=.23185\textwidth]{fig/avg_neq.eps}\label{fig:avg_neq}} + \includegraphics[width=.23185\textwidth]{fig/avg_neq}\label{fig:avg_neq}} \label{fig:avg} \caption{The average of energy and performance for all Nas benchmarks running with difference number of nodes} \end{figure} @@ -688,10 +688,10 @@ The results of the previous section are obtained using a percentage of 80\% for \begin{figure} \centering \subfloat[Comparison the average of the results on 8 nodes]{% - \includegraphics[width=.22\textwidth]{fig/sen_comp.pdf}\label{fig:sen_comp}}% + \includegraphics[width=.22\textwidth]{fig/sen_comp}\label{fig:sen_comp}}% \quad% \subfloat[Comparison the selected frequency scaling factors for 8 nodes]{% - \includegraphics[width=.24\textwidth]{fig/three_scenarios.pdf}\label{fig:scales_comp}} + \includegraphics[width=.24\textwidth]{fig/three_scenarios}\label{fig:scales_comp}} \label{fig:avg} \caption{The comparison of the three power scenarios} \end{figure} diff --git a/fig/Makefile b/fig/Makefile new file mode 100644 index 0000000..f8cbf58 --- /dev/null +++ b/fig/Makefile @@ -0,0 +1,12 @@ +EPS = $(wildcard *.eps) +PDF = $(EPS:%.eps=%.pdf) + +.PHONY: all clean + +all: $(PDF) + +clean: + $(RM) $(PDF) + +%.pdf: %.eps + epstopdf $< diff --git a/fig/avg_eq-eps-converted-to.pdf b/fig/avg_eq.pdf similarity index 94% rename from fig/avg_eq-eps-converted-to.pdf rename to fig/avg_eq.pdf index 39c3fd5022d74720c2d7fe18617321bf58a03123..26c5a4aed4b99e501a20cdc8cea4009148737196 100644 GIT binary patch delta 200 zcmca&eZ_i1j~K6|d5T4ouD3IP==Om3F2!w{92 z{7gaxLsWjVnPe#whmnDyxv7zX`R2{iM;M))++59FogJMG44e#{%`BWP%`9Ck%?u5U U4BZSJotz!*YzV2Cyi-;h0B1NhLjV8( delta 200 zcmca&eZ_i1j~K79Sz4lHig}u@MXHg>WPNe@$vecdP(?TEi>ouD3IP==Om3F2!w{92 z{7gaxLsWjVnPe#whoQNlnW2%1>E_MSM;M*lEKN-;jEtSkT#X%_EzC^~EL}_-P29{} UoXlO#%neNKYzV2Cyi-;h07a5D!vFvP diff --git a/fig/avg_neq-eps-converted-to.pdf b/fig/avg_neq.pdf similarity index 94% rename from fig/avg_neq-eps-converted-to.pdf rename to fig/avg_neq.pdf index 22b5196f6c1b0168aac104eca3b06a967806b018..028c084208d4eb82806b682e11df46038a380d06 100644 GIT binary patch delta 223 zcmca-eb0Ks6fs^)^Aw9zi-RV;#*cT`b*Pom?!9-3(0J%v_y~&5eznEe(uaO$-eT k9PMlfs)*&Xv*Ri*Nh~U^a}0Lpef$p8QV delta 223 zcmca-eb0Ks6fs_7v$RCZ6!SD)i&P_%$qU6gF+}7yhlz7AVhT_0lCZ}Rm6-faLIp!q zezToq854)0xuKb%k%{T%J<>-RV~t#$oh&U4oQw_3TrJ$pj13$u-HgpGoK4MLT`VjO kUF~cLs)*&Xv*Ri*Nh~U^a}0I^0ruK)l5 diff --git a/fig/heter-eps-converted-to.pdf b/fig/heter.pdf similarity index 93% rename from fig/heter-eps-converted-to.pdf rename to fig/heter.pdf index 5cf96d4e6075498d0acd0ceb274610aeacdf7ac9..31e3fda90beffd3cf10ef9bccafc096fe98794a3 100644 GIT binary patch delta 200 zcmZ2!veIP3Lm^&E^Aw9ziVb3-!&b5o1W91=$uoy=U!Tn&uOoz0A$EiBC}%`Gh5j4YiT-3*eIaCUZcHZgNH qGjTJsG;}t$vmvM=mdnnLtGFbwsHCDOHI2*6)WnEORn^tsjSB#Uraf2y delta 223 zcmdmQw%=^SZ(&}Gq*TjP