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add pessimal compression

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This commit is contained in:
Martin Michelsen
2024-03-24 21:59:28 -07:00
parent cb05dce764
commit ce2300b116
4 changed files with 58 additions and 0 deletions
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tests/compression.sh
+12
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@@ -20,6 +20,10 @@ echo "... compress with level=0"
$EXECUTABLE compress-$SCHEME --compression-level=0 $BASENAME.mnrd $BASENAME.mnrd.$SCHEME.l0
echo "... compress with level=1"
$EXECUTABLE compress-$SCHEME --compression-level=1 $BASENAME.mnrd $BASENAME.mnrd.$SCHEME.l1
echo "... compress optimally"
$EXECUTABLE compress-$SCHEME --optimal $BASENAME.mnrd $BASENAME.mnrd.$SCHEME.lo
echo "... compress pessimally"
$EXECUTABLE compress-$SCHEME --pessimal $BASENAME.mnrd $BASENAME.mnrd.$SCHEME.lp
echo "... decompress from level=-1 (no compression)"
$EXECUTABLE decompress-$SCHEME $BASENAME.mnrd.$SCHEME.lN $BASENAME.mnrd.$SCHEME.lN.dec
@@ -27,6 +31,10 @@ echo "... decompress from level=0"
$EXECUTABLE decompress-$SCHEME $BASENAME.mnrd.$SCHEME.l0 $BASENAME.mnrd.$SCHEME.l0.dec
echo "... decompress from level=1"
$EXECUTABLE decompress-$SCHEME $BASENAME.mnrd.$SCHEME.l1 $BASENAME.mnrd.$SCHEME.l1.dec
echo "... decompress from optimal"
$EXECUTABLE decompress-$SCHEME $BASENAME.mnrd.$SCHEME.lo $BASENAME.mnrd.$SCHEME.lo.dec
echo "... decompress from pessimal"
$EXECUTABLE decompress-$SCHEME $BASENAME.mnrd.$SCHEME.lp $BASENAME.mnrd.$SCHEME.lp.dec
echo "... check result from level=-1 (no compression)"
diff $BASENAME.mnrd $BASENAME.mnrd.$SCHEME.lN.dec
@@ -34,6 +42,10 @@ echo "... check result from level=0"
diff $BASENAME.mnrd $BASENAME.mnrd.$SCHEME.l0.dec
echo "... check result from level=1"
diff $BASENAME.mnrd $BASENAME.mnrd.$SCHEME.l1.dec
echo "... check result from optimal"
diff $BASENAME.mnrd $BASENAME.mnrd.$SCHEME.lo.dec
echo "... check result from pessimal"
diff $BASENAME.mnrd $BASENAME.mnrd.$SCHEME.lp.dec
echo "... clean up"
rm $BASENAME.mnrd \