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GPU acceleration selection in configure
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24
configure
vendored
24
configure
vendored
@ -40,6 +40,7 @@ Usage:
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$(basename $0) -c <file>
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$(basename $0) -h
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$(basename $0) -i <package>
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$(basename $0) -g [nvidia|none]
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Options:
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-c <file> Define a COMPILATION configuration file,
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@ -48,6 +49,7 @@ Options:
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-i <package> INSTALL <package>. Use at your OWN RISK:
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no support will be provided for the installation of
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dependencies.
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-g [nvidia|none] Choose GPU acceleration (experimental)
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Example:
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./$(basename $0) -c config/gfortran.cfg
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@ -83,7 +85,7 @@ function execute () {
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PACKAGES=""
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while getopts "d:c:i:h" c ; do
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while getopts "d:c:i:g:h" c ; do
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case "$c" in
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c)
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case "$OPTARG" in
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@ -100,6 +102,9 @@ while getopts "d:c:i:h" c ; do
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"") help ; break;;
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*) PACKAGES="${PACKAGE} $OPTARG"
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esac;;
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g)
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GPU=$OPTARG;
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break;;
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h)
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help
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exit 0;;
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@ -109,6 +114,23 @@ while getopts "d:c:i:h" c ; do
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esac
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done
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# Handle GPU acceleration
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rm -f ${QP_ROOT}/src/gpu
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case "$GPU" in
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amd) # Nvidia
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echo "Activating AMD GPU acceleration"
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ln -s ${QP_ROOT}/src/gpu_amd ${QP_ROOT}/src/gpu
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;;
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nvidia) # Nvidia
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echo "Activating Nvidia GPU acceleration"
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ln -s ${QP_ROOT}/src/gpu_nvidia ${QP_ROOT}/src/gpu
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;;
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*) # No Acceleration
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echo "Disabling GPU acceleration"
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ln -s ${QP_ROOT}/src/gpu_x86 ${QP_ROOT}/src/gpu
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;;
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esac
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# Trim leading and trailing spaces
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PACKAGES=$(echo $PACKAGES | xargs)
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