LZMA compression (see http://tukaani.org/lzma/)
Code:
diff -Naur a/pts/test-profiles/compress-lzma.xml b/pts/test-profiles/compress-lzma.xml --- a/pts/test-profiles/compress-lzma.xml 1970-01-01 01:00:00.000000000 +0100 +++ b/pts/test-profiles/compress-lzma.xml 2008-06-01 16:12:37.995959111 +0200 @@ -0,0 +1,18 @@ +<PhoronixTestSuite> + <TestProfile> + <Version>0.1.0</Version> + <TestType>Processor</TestType> + <SoftwareType>Utility</SoftwareType> + <License>FREE</License> + <Status>VERIFIED</Status> + <Maintainer>apaige</Maintainer> + </TestProfile> + <TestInformation> + <Title>Timed LZMA Compression</Title> + <TimesToRun>3</TimesToRun> + <SubTitle>128MB File Compression</SubTitle> + <ResultScale>Seconds</ResultScale> + <Proportion>LIB</Proportion> + <Description>This test measures the time needed to compress a single 128MB file using LZMA compression.</Description> + </TestInformation> +</PhoronixTestSuite> diff -Naur a/pts/test-resources/compress-lzma/downloads.xml b/pts/test-resources/compress-lzma/downloads.xml --- a/pts/test-resources/compress-lzma/downloads.xml 1970-01-01 01:00:00.000000000 +0100 +++ b/pts/test-resources/compress-lzma/downloads.xml 2008-06-01 15:53:02.559410319 +0200 @@ -0,0 +1,8 @@ +<PhoronixTestSuite> + <Downloads> + <Package> + <URL>http://tukaani.org/lzma/lzma-4.32.6.tar.gz, http://download.snake.de/distfiles/lzma-4.32.6.tar.gz</URL> + <MD5>211d6207fdd7f20eaaae1bbdeb357d3a</MD5> + </Package> + </Downloads> +</PhoronixTestSuite> diff -Naur a/pts/test-resources/compress-lzma/install.sh b/pts/test-resources/compress-lzma/install.sh --- a/pts/test-resources/compress-lzma/install.sh 1970-01-01 01:00:00.000000000 +0100 +++ b/pts/test-resources/compress-lzma/install.sh 2008-06-01 15:43:42.175664644 +0200 @@ -0,0 +1,25 @@ +#!/bin/sh + +THIS_DIR=$(pwd) +mkdir $THIS_DIR/lzma_ + +tar -xzf lzma-4.32.6.tar.gz +cd lzma-4.32.6 +./configure --prefix=$THIS_DIR/lzma_ +make -j $NUM_CPU_JOBS +make install +cd .. +rm -rf lzma-4.32.6 + +cat > lzma_process <<EOT +#!/bin/sh +./lzma_/bin/lzma -q -c ./compressfile > /dev/null +EOT +chmod +x lzma_process + + +cat > compress-lzma <<EOT +#!/bin/sh +/usr/bin/time -f "LZMA Compress Time: %e Seconds" ./lzma_process 2>&1 +EOT +chmod +x compress-lzma diff -Naur a/pts/test-resources/compress-lzma/parse-results.php b/pts/test-resources/compress-lzma/parse-results.php --- a/pts/test-resources/compress-lzma/parse-results.php 1970-01-01 01:00:00.000000000 +0100 +++ b/pts/test-resources/compress-lzma/parse-results.php 2008-06-01 15:43:57.165756036 +0200 @@ -0,0 +1,5 @@ +<?php + +$BENCHMARK_RESULTS = substr($argv[1], strrpos($argv[1], "LZMA Compress Time:") + 19); +echo trim(substr($BENCHMARK_RESULTS, 0, strpos($BENCHMARK_RESULTS, "Seconds"))); +?> diff -Naur a/pts/test-resources/compress-lzma/post.sh b/pts/test-resources/compress-lzma/post.sh --- a/pts/test-resources/compress-lzma/post.sh 1970-01-01 01:00:00.000000000 +0100 +++ b/pts/test-resources/compress-lzma/post.sh 2008-06-01 15:37:17.555460588 +0200 @@ -0,0 +1,4 @@ +#!/bin/sh + +cd $1 +rm -f compressfile diff -Naur a/pts/test-resources/compress-lzma/pre.sh b/pts/test-resources/compress-lzma/pre.sh --- a/pts/test-resources/compress-lzma/pre.sh 1970-01-01 01:00:00.000000000 +0100 +++ b/pts/test-resources/compress-lzma/pre.sh 2008-06-01 15:59:30.059055577 +0200 @@ -0,0 +1,5 @@ +#!/bin/sh + +cd $1 +dd if=/dev/urandom of=compressfile bs=1024 count=131072 +
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