The above table lists the achieved results when the benchmark was run as detailed in [[#Running_the_tests_4|this section]]. In this case, the different when running at different ARM core frequencies is very little. For more information about this toolstressapptest, please refer to [https://github.com/stressapptest/stressapptest this page].

====Running Please click on ''Expand'' to show the tests=========ARM core clock = 800 MHz=====complete log.<pre class="board-terminal" mw-collapsible="" mw-collapsed"="">

===pmbw====Results===Building====Building pmbw is straightforward. Please click on ''Expand'' to show the box that illustrates the procedure.<pre class="board-terminal mw-collapsible mw-collapsed">armbian@Mito8M:~/devel$ git clone https://github.com/bingmann/pmbw.gitCloning into 'pmbw'...remote: Enumerating objects: 15, done.remote: Counting objects: 100% (15/15), done.remote: Compressing objects: 100% (15/15), done.remote: Total 386 (delta 1), reused 3 (delta 0), pack-reused 371Receiving objects: 100% (386/386), 369.04 KiB | 1.27 MiB/s, done.Resolving deltas: 100% (232/232), done.armbian@Mito8M:~/devel$ cd pmbwarmbian@Mito8M:~/devel/pmbw$ ./configure && makechecking build system type... aarch64-unknown-linux-gnuchecking host system type... aarch64-unknown-linux-gnuchecking target system type... aarch64-unknown-linux-gnuchecking for a BSD-compatible install... /usr/bin/install -cchecking whether build environment is sane... yesTBD inserire link checking for a thread-safe mkdir -p... /bin/mkdir -pchecking for gawk... nochecking for mawk... mawkchecking whether make sets $(MAKE)... yeschecking whether make supports nested variables... yeschecking whether to enable maintainer-specific portions of Makefiles... nochecking building for Windows... nochecking for g++... g++checking whether the C++ compiler works... yeschecking for C++ compiler default output file scaricabilename... a.outchecking for suffix of executables... checking whether we are cross compiling... nochecking for suffix of object files... ochecking whether we are using the GNU C++ compiler... yeschecking whether g++ accepts -g... yeschecking whether make supports the include directive... yes (GNU style)checking dependency style of g++... gcc3checking whether g++ supports -march=x86-64... nochecking for pthread_mutex_init in -lpthread... yeschecking for clock_gettime in -lrt... yeschecking for posix_memalign in -lc... yeschecking that generated files are newer than configure... doneconfigure: creating ./config.statusconfig.status: creating Makefileconfig.status: executing depfiles commandsg++ -DPACKAGE_NAME=\"pmbw\" -DPACKAGE_TARNAME=\"pmbw\" -DPACKAGE_VERSION=\"0.6.3\" -DPACKAGE_STRING=\"pmbw\ 0.6.3\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DPACKAGE=\"pmbw\" -DVERSION=\"0.6.3\" -DON_WINDOWS=false -DHAVE_POSIX_MEMALIGN=1 -I. -W -Wall -g -O2 -MT pmbw.o -MD -MP -MF .deps/pmbw.Tpo -c -o pmbw.o pmbw.ccmv -f .deps/pmbw.Tpo .deps/pmbw.Pog++ -W -Wall -g -O2 -o pmbw pmbw.o -lpthread -lrtg++ -DPACKAGE_NAME=\"pmbw\" -DPACKAGE_TARNAME=\"pmbw\" -DPACKAGE_VERSION=\"0.6.3\" -DPACKAGE_STRING=\"pmbw\ 0.6.3\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DPACKAGE=\"pmbw\" -DVERSION=\"0.6.3\" -DON_WINDOWS=false -DHAVE_POSIX_MEMALIGN=1 -I. -W -Wall -g -O2 -MT stats2gnuplot.o -MD -MP -MF .deps/stats2gnuplot.Tpo -c -o stats2gnuplot.o stats2gnuplot.ccmv -f .deps/stats2gnuplot.Tpo .deps/stats2gnuplot.Pog++ -W -Wall -g -O2 -o stats2gnuplot stats2gnuplot.o -lpthread -lrt</pre>====Running the tests====The benchmark was run as follows:<pre class="board-terminal">armbian@Mito8M:~/devel/pmbw$ sudo nice -n -2 ./pmbw -S 0[sudo] password for armbian: Running benchmarks with no upper array size limit.Detected 2997 MiB physical RAM and 4 CPUs.  Allocating 2048 MiB for testing.Running nthreads=1 factor=1073741824 areasize=1024 thrsize=1024 testsize=1024 repeats=1048576 testvol=1073741824 testaccess=268435456run time = 0.694051 -> rerunning test with repeat factor=2320598341Running nthreads=1 factor=2320598341 areasize=1024 thrsize=1024 testsize=1024 repeats=2266210 testvol=2320599040 testaccess=580149760run time = 1.49925 -> next test with repeat factor=2321757595RESULT datetime=2020-01-29 11:52:20 host=Mito8M version=0.6.3 funcname=cScanWrite32PtrSimpleLoop nthreads=1 areasize=1024 threadsize=1024 testsize=1024 repeats=2266210 testvol=2320599040 testaccess=580149760 time=1.4992515009998896858 bandwidth=1547838396.9949886799 rate=2.5842491100916590667e-09Running nthreads=1 factor=2321757595 areasize=2048 thrsize=2048 testsize=2048 repeats=1133671 testvol=2321758208 testaccess=580439552run time = 1.47811 -> next test with repeat factor=2356140806RESULT datetime=2020-01-29 11:52:21 host=Mito8M version=0.6.3 funcname=cScanWrite32PtrSimpleLoop nthreads=1 areasize=2048 threadsize=2048 testsize=2048 repeats=1133671 testvol=2321758208 testaccess=580439552 time=1.4781108589995710645 bandwidth=1570760537.9284164906 rate=2.5465371095172560774e-09Running nthreads=1 factor=2356140806 areasize=3072 thrsize=3072 testsize=3072 repeats=766973 testvol=2356141056 testaccess=589035264...</pre> 

To generate the charts plotting the results, the following command was issued:<pre class="board-terminal mw-collapsible mw-collapsed">./stats2gnuplot stats.txt | gnuplot

<pre class="board-terminalmw-collapsible mw-collapsed">

<pre class="board-terminalmw-collapsible mw-collapsed">