Liquid-DSP 1.7.0

pts/liquid-dsp-1.7.0 - 01 February 2025 - Update against Liquid DSP 1.7 upstream.

downloads.xml

<?xml version="1.0"?>
<!--Phoronix Test Suite v10.8.5-->
<PhoronixTestSuite>
  <Downloads>
    <Package>
      <URL>http://phoronix-test-suite.com/benchmark-files/liquid-dsp-20210131.tar.xz</URL>
      <MD5>e55ba39f9d6ce3b935860bcd7b233452</MD5>
      <SHA256>ae36274d588c3f9451d9c82f0162162bdccf819dfc4c7d3785afdf1bc507a7c4</SHA256>
      <FileName>liquid-dsp-20210131.tar.xz</FileName>
      <FileSize>777736</FileSize>
    </Package>
    <Package>
      <URL>https://github.com/jgaeddert/liquid-dsp/archive/refs/tags/v1.7.0.tar.gz</URL>
      <MD5>4eefbbba654b95717d07510933c25b98</MD5>
      <SHA256>33c42ebc2e6088570421e282c6332e899705d42b4f73ebd1212e6a11da714dd4</SHA256>
      <FileName>liquid-dsp-1.7.0.tar.gz</FileName>
      <FileSize>1281395</FileSize>
    </Package>
  </Downloads>
</PhoronixTestSuite>

install.sh

#!/bin/sh
tar -xf liquid-dsp-1.7.0.tar.gz
tar -xf liquid-dsp-20210131.tar.xz
rm -rf liquid-dsp-20210131 #just need the bnchmark_threaded.c in root
cd liquid-dsp-1.7.0
./bootstrap.sh
./configure --prefix=$HOME/liquid/
make -j $NUM_CPU_CORES
make install
cd ~
rm -rf liquid-dsp-1.7.0
cc -O3 $CFLAGS -o benchmark_threaded benchmark_threaded.c -pthread -lm -lc -lliquid -I$HOME/liquid/include/ -L/$HOME/liquid/lib/
echo $? > ~/install-exit-status
echo "#!/bin/sh
LD_LIBRARY_PATH=\$HOME/liquid/lib ./benchmark_threaded -t 30 -m threads \$@ > \$LOG_FILE 2>&1
echo \$? > ~/test-exit-status" > liquid-dsp
chmod +x liquid-dsp

results-definition.xml

<?xml version="1.0"?>
<!--Phoronix Test Suite v10.8.5-->
<PhoronixTestSuite>
  <ResultsParser>
    <OutputTemplate>             6          256           57      15.0000           4936711680   #_RESULT_#</OutputTemplate>
    <LineBeforeHint>samples/s</LineBeforeHint>
  </ResultsParser>
</PhoronixTestSuite>

test-definition.xml

<?xml version="1.0"?>
<!--Phoronix Test Suite v10.8.5-->
<PhoronixTestSuite>
  <TestInformation>
    <Title>Liquid-DSP</Title>
    <AppVersion>1.7</AppVersion>
    <Description>LiquidSDR's Liquid-DSP is a software-defined radio (SDR) digital signal processing library. This test profile runs a multi-threaded benchmark of this SDR/DSP library focused on embedded platform usage.</Description>
    <ResultScale>samples/s</ResultScale>
    <Proportion>HIB</Proportion>
    <TimesToRun>3</TimesToRun>
  </TestInformation>
  <TestProfile>
    <Version>1.7.0</Version>
    <SupportedPlatforms>Linux, MacOSX</SupportedPlatforms>
    <SoftwareType>Utility</SoftwareType>
    <TestType>Processor</TestType>
    <License>Free</License>
    <Status>Verified</Status>
    <ExternalDependencies>build-utilities, cmake, fftw3-development</ExternalDependencies>
    <EnvironmentSize>34</EnvironmentSize>
    <ProjectURL>https://liquidsdr.org/</ProjectURL>
    <RepositoryURL>https://github.com/jgaeddert/liquid-dsp</RepositoryURL>
    <Maintainer>Michael Larabel</Maintainer>
    <SystemDependencies>fec.h</SystemDependencies>
  </TestProfile>
  <TestSettings>
    <Option>
      <DisplayName>Threads</DisplayName>
      <Identifier>cpu-threads</Identifier>
      <ArgumentPrefix>-n </ArgumentPrefix>
      <Menu>
        <Entry>
          <Name>1</Name>
          <Value>1</Value>
        </Entry>
      </Menu>
    </Option>
    <Option>
      <DisplayName>Buffer Length</DisplayName>
      <Identifier>buffer-length</Identifier>
      <ArgumentPrefix>-b </ArgumentPrefix>
      <Menu>
        <Entry>
          <Name>256</Name>
          <Value>256</Value>
        </Entry>
      </Menu>
    </Option>
    <Option>
      <DisplayName>Filter Length</DisplayName>
      <Identifier>filter-length</Identifier>
      <ArgumentPrefix>-f </ArgumentPrefix>
      <Menu>
        <Entry>
          <Name>32</Name>
          <Value>32</Value>
        </Entry>
        <Entry>
          <Name>57</Name>
          <Value>57</Value>
        </Entry>
        <Entry>
          <Name>512</Name>
          <Value>512</Value>
        </Entry>
      </Menu>
    </Option>
  </TestSettings>
</PhoronixTestSuite>