Index: doc/theses/mubeen_zulfiqar_MMath/benchmarks.tex =================================================================== --- doc/theses/mubeen_zulfiqar_MMath/benchmarks.tex (revision 5b84a32152bee05661a929ee5e34ad13789a1f84) +++ doc/theses/mubeen_zulfiqar_MMath/benchmarks.tex (revision 4c530a517ad27e21191fa09816161ecc4ca7a818) @@ -56,5 +56,5 @@ -threadA : sets number of alloc threads (producers) for mem benchmark\\ -consumeS: sets production and conumption round size\\ --threadF : sets number of free threads (consumers) for mem benchmark +-threadF : sets number of free threads (consumers) for each producer for mem benchmark Object allocation size can be changed using the knobs:\\ @@ -70,6 +70,4 @@ It uses following chains and measures allocator runtime speed against them: \begin{itemize} -\item malloc 0 -\item free NULL \item malloc \item realloc @@ -101,5 +99,11 @@ each chain. -Number of worker threads can be adjust using a command-line argument -threadN. +Following knobs can be adjusted to tune memory usage.\\ +-maxS : sets max object size\\ +-minS : sets min object size\\ +-stepS : sets object size increment\\ +-distroS : sets object size distribution\\ +-objN : sets number of objects per thread\\ +-threadN : sets number of worker threads\\ \section{Churn Benchmark} Churn benchmark measures the overall runtime speed of an allocator in a multi-threaded Index: doc/theses/mubeen_zulfiqar_MMath/performance.tex =================================================================== --- doc/theses/mubeen_zulfiqar_MMath/performance.tex (revision 5b84a32152bee05661a929ee5e34ad13789a1f84) +++ doc/theses/mubeen_zulfiqar_MMath/performance.tex (revision 4c530a517ad27e21191fa09816161ecc4ca7a818) @@ -188,37 +188,47 @@ \subsection{Speed Benchmark} -Speed benchmark tested memory allocators for program induced allocator preserved passive false sharing. +Speed benchmark tested memory allocators for runtime latency. This experiment was run with following configurations: --threadN : sets number of threads, K\\ --cSpots : sets number of spots for churn, M\\ --objN : sets number of objects per thread, N\\ --maxS : sets max object size\\ --minS : sets min object size\\ --stepS : sets object size increment\\ --distroS : sets object size distribution - -%speed-1-malloc-null.eps -\begin{figure} -\centering -\includegraphics[width=1\textwidth]{evaluations/nasus-perf-eps/speed-1-malloc-null} -\caption{speed-1-malloc-null} -\label{fig:speed-1-malloc-null} -\end{figure} - -%speed-2-free-null.eps -\begin{figure} -\centering -\includegraphics[width=1\textwidth]{evaluations/nasus-perf-eps/speed-2-free-null} -\caption{speed-2-free-null} -\label{fig:speed-2-free-null} -\end{figure} +-maxS : 500 + +-minS : 50 + +-stepS : 50 + +-distroS : fisher + +-objN : 1000000 + +-threadN : \{ 1, 2, 4, 8, 16 \} * + +* Each allocator was tested for its performance across different number of threads. Experiment was repeated for each allocator for 1, 2, 4, 8, and 16 threads by setting the configuration -threadN. + +Results for speed benchmark are shown in 12 figures, one figure for each chain of speed benchmark. +X-axis shows number of threads. Each allocator's performance for each thread is shown in different colors. +Y-axis shows the total time experiment took to finish. Less time an allocator takes to complete allocation, better it is so lower the better. + +\begin{itemize} +\item Fig. \ref{fig:speed-3-malloc} shows results for chain: malloc +\item Fig. \ref{fig:speed-4-realloc} shows results for chain: realloc +\item Fig. \ref{fig:speed-5-free} shows results for chain: free +\item Fig. \ref{fig:speed-6-calloc} shows results for chain: calloc +\item Fig. \ref{fig:speed-7-malloc-free} shows results for chain: malloc-free +\item Fig. \ref{fig:speed-8-realloc-free} shows results for chain: realloc-free +\item Fig. \ref{fig:speed-9-calloc-free} shows results for chain: calloc-free +\item Fig. \ref{fig:speed-10-malloc-realloc} shows results for chain: malloc-realloc +\item Fig. \ref{fig:speed-11-calloc-realloc} shows results for chain: calloc-realloc +\item Fig. \ref{fig:speed-12-malloc-realloc-free} shows results for chain: malloc-realloc-free +\item Fig. \ref{fig:speed-13-calloc-realloc-free} shows results for chain: calloc-realloc-free +\item Fig. \ref{fig:speed-14-malloc-calloc-realloc-free} shows results for chain: malloc-realloc-free-calloc +\end{itemize} %speed-3-malloc.eps \begin{figure} \centering -\includegraphics[width=1\textwidth]{evaluations/nasus-perf-eps/speed-3-malloc} -\caption{speed-3-malloc} + \subfigure[Algol]{ \includegraphics[width=0.9\textwidth]{evaluations/algol-perf-eps/speed-3-malloc} } + \subfigure[Nasus]{ \includegraphics[width=0.9\textwidth]{evaluations/nasus-perf-eps/speed-3-malloc} } +\caption{Speed benchmark chain: malloc} \label{fig:speed-3-malloc} \end{figure} @@ -227,6 +237,7 @@ \begin{figure} \centering -\includegraphics[width=1\textwidth]{evaluations/nasus-perf-eps/speed-4-realloc} -\caption{speed-4-realloc} + \subfigure[Algol]{ \includegraphics[width=0.9\textwidth]{evaluations/algol-perf-eps/speed-4-realloc} } + \subfigure[Nasus]{ \includegraphics[width=0.9\textwidth]{evaluations/nasus-perf-eps/speed-4-realloc} } +\caption{Speed benchmark chain: realloc} \label{fig:speed-4-realloc} \end{figure} @@ -235,6 +246,7 @@ \begin{figure} \centering -\includegraphics[width=1\textwidth]{evaluations/nasus-perf-eps/speed-5-free} -\caption{speed-5-free} + \subfigure[Algol]{ \includegraphics[width=0.9\textwidth]{evaluations/algol-perf-eps/speed-5-free} } + \subfigure[Nasus]{ \includegraphics[width=0.9\textwidth]{evaluations/nasus-perf-eps/speed-5-free} } +\caption{Speed benchmark chain: free} \label{fig:speed-5-free} \end{figure} @@ -243,6 +255,7 @@ \begin{figure} \centering -\includegraphics[width=1\textwidth]{evaluations/nasus-perf-eps/speed-6-calloc} -\caption{speed-6-calloc} + \subfigure[Algol]{ \includegraphics[width=0.9\textwidth]{evaluations/algol-perf-eps/speed-6-calloc} } + \subfigure[Nasus]{ \includegraphics[width=0.9\textwidth]{evaluations/nasus-perf-eps/speed-6-calloc} } +\caption{Speed benchmark chain: calloc} \label{fig:speed-6-calloc} \end{figure} @@ -251,6 +264,7 @@ \begin{figure} \centering -\includegraphics[width=1\textwidth]{evaluations/nasus-perf-eps/speed-7-malloc-free} -\caption{speed-7-malloc-free} + \subfigure[Algol]{ \includegraphics[width=0.9\textwidth]{evaluations/algol-perf-eps/speed-7-malloc-free} } + \subfigure[Nasus]{ \includegraphics[width=0.9\textwidth]{evaluations/nasus-perf-eps/speed-7-malloc-free} } +\caption{Speed benchmark chain: malloc-free} \label{fig:speed-7-malloc-free} \end{figure} @@ -259,6 +273,7 @@ \begin{figure} \centering -\includegraphics[width=1\textwidth]{evaluations/nasus-perf-eps/speed-8-realloc-free} -\caption{speed-8-realloc-free} + \subfigure[Algol]{ \includegraphics[width=0.9\textwidth]{evaluations/algol-perf-eps/speed-8-realloc-free} } + \subfigure[Nasus]{ \includegraphics[width=0.9\textwidth]{evaluations/nasus-perf-eps/speed-8-realloc-free} } +\caption{Speed benchmark chain: realloc-free} \label{fig:speed-8-realloc-free} \end{figure} @@ -267,6 +282,7 @@ \begin{figure} \centering -\includegraphics[width=1\textwidth]{evaluations/nasus-perf-eps/speed-9-calloc-free} -\caption{speed-9-calloc-free} + \subfigure[Algol]{ \includegraphics[width=0.9\textwidth]{evaluations/algol-perf-eps/speed-9-calloc-free} } + \subfigure[Nasus]{ \includegraphics[width=0.9\textwidth]{evaluations/nasus-perf-eps/speed-9-calloc-free} } +\caption{Speed benchmark chain: calloc-free} \label{fig:speed-9-calloc-free} \end{figure} @@ -275,6 +291,7 @@ \begin{figure} \centering -\includegraphics[width=1\textwidth]{evaluations/nasus-perf-eps/speed-10-malloc-realloc} -\caption{speed-10-malloc-realloc} + \subfigure[Algol]{ \includegraphics[width=0.9\textwidth]{evaluations/algol-perf-eps/speed-10-malloc-realloc} } + \subfigure[Nasus]{ \includegraphics[width=0.9\textwidth]{evaluations/nasus-perf-eps/speed-10-malloc-realloc} } +\caption{Speed benchmark chain: malloc-realloc} \label{fig:speed-10-malloc-realloc} \end{figure} @@ -283,6 +300,7 @@ \begin{figure} \centering -\includegraphics[width=1\textwidth]{evaluations/nasus-perf-eps/speed-11-calloc-realloc} -\caption{speed-11-calloc-realloc} + \subfigure[Algol]{ \includegraphics[width=0.9\textwidth]{evaluations/algol-perf-eps/speed-11-calloc-realloc} } + \subfigure[Nasus]{ \includegraphics[width=0.9\textwidth]{evaluations/nasus-perf-eps/speed-11-calloc-realloc} } +\caption{Speed benchmark chain: calloc-realloc} \label{fig:speed-11-calloc-realloc} \end{figure} @@ -291,6 +309,7 @@ \begin{figure} \centering -\includegraphics[width=1\textwidth]{evaluations/nasus-perf-eps/speed-12-malloc-realloc-free} -\caption{speed-12-malloc-realloc-free} + \subfigure[Algol]{ \includegraphics[width=0.9\textwidth]{evaluations/algol-perf-eps/speed-12-malloc-realloc-free} } + \subfigure[Nasus]{ \includegraphics[width=0.9\textwidth]{evaluations/nasus-perf-eps/speed-12-malloc-realloc-free} } +\caption{Speed benchmark chain: malloc-realloc-free} \label{fig:speed-12-malloc-realloc-free} \end{figure} @@ -299,6 +318,7 @@ \begin{figure} \centering -\includegraphics[width=1\textwidth]{evaluations/nasus-perf-eps/speed-13-calloc-realloc-free} -\caption{speed-13-calloc-realloc-free} + \subfigure[Algol]{ \includegraphics[width=0.9\textwidth]{evaluations/algol-perf-eps/speed-13-calloc-realloc-free} } + \subfigure[Nasus]{ \includegraphics[width=0.9\textwidth]{evaluations/nasus-perf-eps/speed-13-calloc-realloc-free} } +\caption{Speed benchmark chain: calloc-realloc-free} \label{fig:speed-13-calloc-realloc-free} \end{figure} @@ -307,7 +327,8 @@ \begin{figure} \centering -\includegraphics[width=1\textwidth]{evaluations/nasus-perf-eps/speed-14-{m,c,re}alloc-free} -\caption{speed-14-{m,c,re}alloc-free} -\label{fig:speed-14-{m,c,re}alloc-free} + \subfigure[Algol]{ \includegraphics[width=0.9\textwidth]{evaluations/algol-perf-eps/speed-14-m-c-re-alloc-free} } + \subfigure[Nasus]{ \includegraphics[width=0.9\textwidth]{evaluations/nasus-perf-eps/speed-14-m-c-re-alloc-free} } +\caption{Speed benchmark chain: malloc-calloc-realloc-free} +\label{fig:speed-14-malloc-calloc-realloc-free} \end{figure} @@ -318,9 +339,104 @@ \subsection{Memory Benchmark} +Speed benchmark tested memory allocators for their memory footprint. + +This experiment was run with following two configurations for each allocator:\\ + +Configuration 1: + +-threadA : 1 + +-threadF : 1 + +-maxS : 500 + +-minS : 50 + +-stepS : 50 + +-distroS : fisher + +-objN : 100000 + +-consumeS: 100000\\ + +Configuration 2: + +-threadA : 4 + +-threadF : 4 + +-maxS : 500 + +-minS : 50 + +-stepS : 50 + +-distroS : fisher + +-objN : 100000 + +-consumeS: 100000 + +Difference between the two configurations is the number of producers and consumers. +Configuration 1 has one producer and one consumer. +While configuration 2 has four producers where each producer has four consumers. + +\begin{table}[h!] +\centering + \begin{tabular}{ |c||c|c| } + \hline + Memory Allocator & Configuration 1 Result & Configuration 2 Result\\ + \hline + cfa & Fig. \ref{fig:mem-1-prod-1-cons-100-cfa} & Fig. \ref{fig:mem-4-prod-4-cons-100-cfa}\\ + \hline + dl & Fig. \ref{fig:mem-1-prod-1-cons-100-dl} & Fig. \ref{fig:mem-4-prod-4-cons-100-dl}\\ + \hline + glibc & Fig. \ref{fig:mem-1-prod-1-cons-100-glc} & Fig. \ref{fig:mem-4-prod-4-cons-100-glc}\\ + \hline + hoard & Fig. \ref{fig:mem-1-prod-1-cons-100-hrd} & Fig. \ref{fig:mem-4-prod-4-cons-100-hrd}\\ + \hline + je & Fig. \ref{fig:mem-1-prod-1-cons-100-je} & Fig. \ref{fig:mem-4-prod-4-cons-100-je}\\ + \hline + pt3 & Fig. \ref{fig:mem-1-prod-1-cons-100-pt3} & Fig. \ref{fig:mem-4-prod-4-cons-100-pt3}\\ + \hline + rp & Fig. \ref{fig:mem-1-prod-1-cons-100-rp} & Fig. \ref{fig:mem-4-prod-4-cons-100-rp}\\ + \hline + tbb & Fig. \ref{fig:mem-1-prod-1-cons-100-tbb} & Fig. \ref{fig:mem-4-prod-4-cons-100-tbb}\\ + \hline + \end{tabular} +\caption{Memory benchmark results} +\label{table:mem-benchmark-figs} +\end{table} + +Results for memory benchmark are shown in 16 figures, two figures for each of the 8 allocators, one for each configuration. +Table \ref{table:mem-benchmark-figs} shows the list of figures that contain memory benchmar results. + +Each figure has 2 graphs, one for each experiment environment. +Each graph has following 5 subgraphs that show program's memory usage and statistics throughout the program lifetime. + +\begin{itemize} +\item \textit{\textbf{current\_req\_mem(B)}} shows the amount of dynamic memory requested and currently in-use of the benchmark. +\item \textit{\textbf{heap}}* shows the memory requested by the program (allocator) from the system that lies in the heap area. +\item \textit{\textbf{mmap\_so}}* shows the memory requested by the program (allocator) from the system that lies in the mmap area. +\item \textit{\textbf{mmap}}* shows the memory requested by the program (allocator or shared libraries) from the system that lies in the mmap area. +\item \textit{\textbf{total\_dynamic}} shows the total usage of dynamic memory by the benchmark program which is a sum of heap, mmap, and mmap\_so. +\end{itemize} + +* These statistics are gathered by monitoring the \textit{/proc/self/maps} file of the process in linux system. + +For each subgraph, x-axis shows the time during the program lifetime at which the datapoint was generated. +Y-axis shows the memory usage in bytes. + +For the experiment, at a certain time in the prgram's life, the difference betweem the memory requested by the benchmark (\textit{current\_req\_mem(B)}) +and the memory that the process has recieved from system (\textit{heap}, \textit{mmap}) should be minimum. +This difference is the memory overhead caused by the allocator and shows the level of fragmentation in the allocator. + %mem-1-prod-1-cons-100-cfa.eps \begin{figure} \centering -\includegraphics[width=1\textwidth]{evaluations/nasus-perf-eps/mem-1-prod-1-cons-100-cfa} -\caption{mem-1-prod-1-cons-100-cfa} + \subfigure[Algol]{ \includegraphics[width=0.9\textwidth]{evaluations/algol-perf-eps/mem-1-prod-1-cons-100-cfa} } + \subfigure[Nasus]{ \includegraphics[width=0.9\textwidth]{evaluations/nasus-perf-eps/mem-1-prod-1-cons-100-cfa} } +\caption{Memory benchmaark results with 1 producer for cfa memory allocator} \label{fig:mem-1-prod-1-cons-100-cfa} \end{figure} @@ -329,6 +445,7 @@ \begin{figure} \centering -\includegraphics[width=1\textwidth]{evaluations/nasus-perf-eps/mem-1-prod-1-cons-100-dl} -\caption{mem-1-prod-1-cons-100-dl} + \subfigure[Algol]{ \includegraphics[width=0.9\textwidth]{evaluations/algol-perf-eps/mem-1-prod-1-cons-100-dl} } + \subfigure[Nasus]{ \includegraphics[width=0.9\textwidth]{evaluations/nasus-perf-eps/mem-1-prod-1-cons-100-dl} } +\caption{Memory benchmaark results with 1 producer for dl memory allocator} \label{fig:mem-1-prod-1-cons-100-dl} \end{figure} @@ -337,6 +454,7 @@ \begin{figure} \centering -\includegraphics[width=1\textwidth]{evaluations/nasus-perf-eps/mem-1-prod-1-cons-100-glc} -\caption{mem-1-prod-1-cons-100-glc} + \subfigure[Algol]{ \includegraphics[width=0.9\textwidth]{evaluations/algol-perf-eps/mem-1-prod-1-cons-100-glc} } + \subfigure[Nasus]{ \includegraphics[width=0.9\textwidth]{evaluations/nasus-perf-eps/mem-1-prod-1-cons-100-glc} } +\caption{Memory benchmaark results with 1 producer for glibc memory allocator} \label{fig:mem-1-prod-1-cons-100-glc} \end{figure} @@ -345,6 +463,7 @@ \begin{figure} \centering -\includegraphics[width=1\textwidth]{evaluations/nasus-perf-eps/mem-1-prod-1-cons-100-hrd} -\caption{mem-1-prod-1-cons-100-hrd} + \subfigure[Algol]{ \includegraphics[width=0.9\textwidth]{evaluations/algol-perf-eps/mem-1-prod-1-cons-100-hrd} } + \subfigure[Nasus]{ \includegraphics[width=0.9\textwidth]{evaluations/nasus-perf-eps/mem-1-prod-1-cons-100-hrd} } +\caption{Memory benchmaark results with 1 producer for hoard memory allocator} \label{fig:mem-1-prod-1-cons-100-hrd} \end{figure} @@ -353,6 +472,7 @@ \begin{figure} \centering -\includegraphics[width=1\textwidth]{evaluations/nasus-perf-eps/mem-1-prod-1-cons-100-je} -\caption{mem-1-prod-1-cons-100-je} + \subfigure[Algol]{ \includegraphics[width=0.9\textwidth]{evaluations/algol-perf-eps/mem-1-prod-1-cons-100-je} } + \subfigure[Nasus]{ \includegraphics[width=0.9\textwidth]{evaluations/nasus-perf-eps/mem-1-prod-1-cons-100-je} } +\caption{Memory benchmaark results with 1 producer for je memory allocator} \label{fig:mem-1-prod-1-cons-100-je} \end{figure} @@ -361,6 +481,7 @@ \begin{figure} \centering -\includegraphics[width=1\textwidth]{evaluations/nasus-perf-eps/mem-1-prod-1-cons-100-pt3} -\caption{mem-1-prod-1-cons-100-pt3} + \subfigure[Algol]{ \includegraphics[width=0.9\textwidth]{evaluations/algol-perf-eps/mem-1-prod-1-cons-100-pt3} } + \subfigure[Nasus]{ \includegraphics[width=0.9\textwidth]{evaluations/nasus-perf-eps/mem-1-prod-1-cons-100-pt3} } +\caption{Memory benchmaark results with 1 producer for pt3 memory allocator} \label{fig:mem-1-prod-1-cons-100-pt3} \end{figure} @@ -369,6 +490,7 @@ \begin{figure} \centering -\includegraphics[width=1\textwidth]{evaluations/nasus-perf-eps/mem-1-prod-1-cons-100-rp} -\caption{mem-1-prod-1-cons-100-rp} + \subfigure[Algol]{ \includegraphics[width=0.9\textwidth]{evaluations/algol-perf-eps/mem-1-prod-1-cons-100-rp} } + \subfigure[Nasus]{ \includegraphics[width=0.9\textwidth]{evaluations/nasus-perf-eps/mem-1-prod-1-cons-100-rp} } +\caption{Memory benchmaark results with 1 producer for rp memory allocator} \label{fig:mem-1-prod-1-cons-100-rp} \end{figure} @@ -377,6 +499,7 @@ \begin{figure} \centering -\includegraphics[width=1\textwidth]{evaluations/nasus-perf-eps/mem-1-prod-1-cons-100-tbb} -\caption{mem-1-prod-1-cons-100-tbb} + \subfigure[Algol]{ \includegraphics[width=0.9\textwidth]{evaluations/algol-perf-eps/mem-1-prod-1-cons-100-tbb} } + \subfigure[Nasus]{ \includegraphics[width=0.9\textwidth]{evaluations/nasus-perf-eps/mem-1-prod-1-cons-100-tbb} } +\caption{Memory benchmaark results with 1 producer for tbb memory allocator} \label{fig:mem-1-prod-1-cons-100-tbb} \end{figure} @@ -385,6 +508,7 @@ \begin{figure} \centering -\includegraphics[width=1\textwidth]{evaluations/nasus-perf-eps/mem-4-prod-4-cons-100-cfa} -\caption{mem-4-prod-4-cons-100-cfa} + \subfigure[Algol]{ \includegraphics[width=0.9\textwidth]{evaluations/algol-perf-eps/mem-4-prod-4-cons-100-cfa} } + \subfigure[Nasus]{ \includegraphics[width=0.9\textwidth]{evaluations/nasus-perf-eps/mem-4-prod-4-cons-100-cfa} } +\caption{Memory benchmaark results with 4 producers for cfa memory allocator} \label{fig:mem-4-prod-4-cons-100-cfa} \end{figure} @@ -393,6 +517,7 @@ \begin{figure} \centering -\includegraphics[width=1\textwidth]{evaluations/nasus-perf-eps/mem-4-prod-4-cons-100-dl} -\caption{mem-4-prod-4-cons-100-dl} + \subfigure[Algol]{ \includegraphics[width=0.9\textwidth]{evaluations/algol-perf-eps/mem-4-prod-4-cons-100-dl} } + \subfigure[Nasus]{ \includegraphics[width=0.9\textwidth]{evaluations/nasus-perf-eps/mem-4-prod-4-cons-100-dl} } +\caption{Memory benchmaark results with 4 producers for dl memory allocator} \label{fig:mem-4-prod-4-cons-100-dl} \end{figure} @@ -401,6 +526,7 @@ \begin{figure} \centering -\includegraphics[width=1\textwidth]{evaluations/nasus-perf-eps/mem-4-prod-4-cons-100-glc} -\caption{mem-4-prod-4-cons-100-glc} + \subfigure[Algol]{ \includegraphics[width=0.9\textwidth]{evaluations/algol-perf-eps/mem-4-prod-4-cons-100-glc} } + \subfigure[Nasus]{ \includegraphics[width=0.9\textwidth]{evaluations/nasus-perf-eps/mem-4-prod-4-cons-100-glc} } +\caption{Memory benchmaark results with 4 producers for glibc memory allocator} \label{fig:mem-4-prod-4-cons-100-glc} \end{figure} @@ -409,6 +535,7 @@ \begin{figure} \centering -\includegraphics[width=1\textwidth]{evaluations/nasus-perf-eps/mem-4-prod-4-cons-100-hrd} -\caption{mem-4-prod-4-cons-100-hrd} + \subfigure[Algol]{ \includegraphics[width=0.9\textwidth]{evaluations/algol-perf-eps/mem-4-prod-4-cons-100-hrd} } + \subfigure[Nasus]{ \includegraphics[width=0.9\textwidth]{evaluations/nasus-perf-eps/mem-4-prod-4-cons-100-hrd} } +\caption{Memory benchmaark results with 4 producers for hoard memory allocator} \label{fig:mem-4-prod-4-cons-100-hrd} \end{figure} @@ -417,6 +544,7 @@ \begin{figure} \centering -\includegraphics[width=1\textwidth]{evaluations/nasus-perf-eps/mem-4-prod-4-cons-100-je} -\caption{mem-4-prod-4-cons-100-je} + \subfigure[Algol]{ \includegraphics[width=0.9\textwidth]{evaluations/algol-perf-eps/mem-4-prod-4-cons-100-je} } + \subfigure[Nasus]{ \includegraphics[width=0.9\textwidth]{evaluations/nasus-perf-eps/mem-4-prod-4-cons-100-je} } +\caption{Memory benchmaark results with 4 producers for je memory allocator} \label{fig:mem-4-prod-4-cons-100-je} \end{figure} @@ -425,6 +553,7 @@ \begin{figure} \centering -\includegraphics[width=1\textwidth]{evaluations/nasus-perf-eps/mem-4-prod-4-cons-100-pt3} -\caption{mem-4-prod-4-cons-100-pt3} + \subfigure[Algol]{ \includegraphics[width=0.9\textwidth]{evaluations/algol-perf-eps/mem-4-prod-4-cons-100-pt3} } + \subfigure[Nasus]{ \includegraphics[width=0.9\textwidth]{evaluations/nasus-perf-eps/mem-4-prod-4-cons-100-pt3} } +\caption{Memory benchmaark results with 4 producers for pt3 memory allocator} \label{fig:mem-4-prod-4-cons-100-pt3} \end{figure} @@ -433,6 +562,7 @@ \begin{figure} \centering -\includegraphics[width=1\textwidth]{evaluations/nasus-perf-eps/mem-4-prod-4-cons-100-rp} -\caption{mem-4-prod-4-cons-100-rp} + \subfigure[Algol]{ \includegraphics[width=0.9\textwidth]{evaluations/algol-perf-eps/mem-4-prod-4-cons-100-rp} } + \subfigure[Nasus]{ \includegraphics[width=0.9\textwidth]{evaluations/nasus-perf-eps/mem-4-prod-4-cons-100-rp} } +\caption{Memory benchmaark results with 4 producers for rp memory allocator} \label{fig:mem-4-prod-4-cons-100-rp} \end{figure} @@ -441,6 +571,11 @@ \begin{figure} \centering -\includegraphics[width=1\textwidth]{evaluations/nasus-perf-eps/mem-4-prod-4-cons-100-tbb} -\caption{mem-4-prod-4-cons-100-tbb} + \subfigure[Algol]{ \includegraphics[width=0.9\textwidth]{evaluations/algol-perf-eps/mem-4-prod-4-cons-100-tbb} } + \subfigure[Nasus]{ \includegraphics[width=0.9\textwidth]{evaluations/nasus-perf-eps/mem-4-prod-4-cons-100-tbb} } +\caption{Memory benchmaark results with 4 producers for tbb memory allocator} \label{fig:mem-4-prod-4-cons-100-tbb} \end{figure} + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +%% ANALYSIS +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%