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monnier |
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#!/bin/ksh
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#
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# Usage: speed [options] [benchmarks]
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#
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#set -x
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CMD=$0
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SML=${SML:=/usr/local/bin/sml}
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SRC=`pwd`
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NRUNS=6
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OUT_FILE=LOG
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ALLOC=512k
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FP_TESTS="simple mandelbrot ray barnes-hut"
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ALL_TESTS="boyer life knuth-bendix lexgen mlyacc vliw $FP_TESTS"
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NEW_TESTS="fft logic tsp"
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ALL_TESTS="$ALL_TESTS $NEW_TESTS"
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#
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# process arguments
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#
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while [ "$#" != "0" ]
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do
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arg=$1; shift
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case $arg in
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-sml)
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if [ "$#" = "0" ]; then
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echo "$CMD must supply argument for -sml option"
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exit 1
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fi
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SML=$1; shift
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;;
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-out)
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if [ "$#" = "0" ]; then
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echo "$CMD must supply file name with -out option"
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exit 1
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fi
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OUT_FILE=$1; shift
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;;
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-alloc)
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if [ "$#" = "0" ]; then
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echo "$CMD must supply allocation size with -alloc option"
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exit 1
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fi
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ALLOC=$1; shift
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;;
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*)
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echo "$CMD Usage: runit [-sml <sml-path>] [-out <file>] [-alloc <size>]"
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exit 1
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;;
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esac
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done
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SML="$SML @SMLalloc=$ALLOC"
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echo Using $SML ...
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#
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# run the tests
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#
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/bin/rm -rf programs/CM
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echo "[" >> $OUT_FILE
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for prog in $ALL_TESTS; do
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if [[ $prog = "knuth-bendix" ]]
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then
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name=knuthBendix
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elif [[ $prog = "barnes-hut" ]]
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then
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name=barnesHut
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else
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name=$prog
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fi
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echo $name
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#
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# measure interactive compile time
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#
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echo " compiling ..."
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echo "{Bmark=\"$name\"," >> $OUT_FILE
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$SML <<EOF 1>/dev/null 2>&1
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use "programs/timeit.sml";
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val outstrm = TextIO.openAppend("$OUT_FILE");
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fun compileIt (n, outstrm, fname) = let
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fun loop 0 = ()
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| loop i = let
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val t0 = Timing.start()
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in
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use fname;
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Timing.output(outstrm, Timing.stop t0);
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TextIO.output(outstrm, if i>1 then ",\n" else "\n");
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TextIO.flushOut outstrm;
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loop (i-1)
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end
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in
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TextIO.output(outstrm, " Compiles=[\n");
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TextIO.output(TextIO.stdOut, "in compileIt\n");
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loop n;
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TextIO.output(outstrm, "\t],\n")
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end;
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Compiler.Control.MC.matchRedundantError := false;
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OS.FileSys.chDir "programs/$prog";
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compileIt(1, outstrm, "load");
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TextIO.flushOut outstrm;
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TextIO.closeOut outstrm;
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EOF
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#
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# measure execution time
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#
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echo " running ..."
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/bin/rm -rf programs/$prog/CM
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$SML <<EOF 1>/dev/null 2>&1
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Compiler.Control.MC.matchRedundantError := false;
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OS.FileSys.chDir "programs/$prog";
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CM.make();
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EOF
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#
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# run it.
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#
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$SML <<EOF 1>/dev/null 2>&1
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val outstrm = TextIO.openAppend("$OUT_FILE");
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OS.FileSys.chDir "programs/$prog";
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CM.make();
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Timing.time($NRUNS, outstrm, Main.doit);
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TextIO.output(outstrm, "};\n");
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TextIO.output(outstrm, "\n"); TextIO.flushOut outstrm;
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TextIO.closeOut outstrm;
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EOF
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/bin/rm -rf programs/$prog/CM
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done
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echo "{Bmark=\"$OUT_FILE\", Compiles=[], Runs=[]}]" >> $OUT_FILE
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/bin/rm -rf programs/CM
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