Difference between revisions of "How to run a simulation of a control plane with ERSAP backend"
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| Line 16: | Line 16: | ||
: '''Access to ET system files has been made simple by placing them into the gRPC installation''' | : '''Access to ET system files has been made simple by placing them into the gRPC installation''' | ||
| − | :: ET | + | :: ET libraries are in $GRPC_INSTALL_DIR/lib |
:: ET includes are in $GRPC_INSTALL_DIR/include | :: ET includes are in $GRPC_INSTALL_DIR/include | ||
:: ET executables are in $GRPC_INSTALL_DIR/bin | :: ET executables are in $GRPC_INSTALL_DIR/bin | ||
| Line 27: | Line 27: | ||
cd $GRPC_INSTALL_DIR/bin | cd $GRPC_INSTALL_DIR/bin | ||
./et_start_fifo -f /tmp/fifoEt -d -s 150000 -n 1 -e 1000 | ./et_start_fifo -f /tmp/fifoEt -d -s 150000 -n 1 -e 1000 | ||
| − | |||
</pre> | </pre> | ||
</blockquote> | </blockquote> | ||
| Line 34: | Line 33: | ||
<blockquote> | <blockquote> | ||
<pre> | <pre> | ||
| − | java -cp $GRPC_JAVA_INSTALL_DIR/jars/ | + | java -cp $GRPC_JAVA_INSTALL_DIR/jars/* org.jlab.coda.et.apps.ErsapFifoConsumer -f /tmp/fifoEt -v -d 1 |
</pre> | </pre> | ||
Revision as of 18:44, 3 January 2023
- Start with the gRPC installation directory and define some environmental variables
export GRPC_INSTALL_DIR=/daqfs/gRPC/installation export GRPC_JAVA_INSTALL_DIR=/daqfs/gRPC/java_installation export PATH="$GRPC_INSTALL_DIR/bin:$PATH" export LD_LIBRARY_PATH="$GRPC_INSTALL_DIR/lib:$LD_LIBRARY_PATH"
- Access to ET system files has been made simple by placing them into the gRPC installation
- ET libraries are in $GRPC_INSTALL_DIR/lib
- ET includes are in $GRPC_INSTALL_DIR/include
- ET executables are in $GRPC_INSTALL_DIR/bin
- ET jar file is in $GRPC_JAVA_INSTALL_DIR/jars
- Run the ET system as a fifo. Use 1000, 150kB buffers
cd $GRPC_INSTALL_DIR/bin ./et_start_fifo -f /tmp/fifoEt -d -s 150000 -n 1 -e 1000
- Run a java-based consumer of ET system buffers
java -cp $GRPC_JAVA_INSTALL_DIR/jars/* org.jlab.coda.et.apps.ErsapFifoConsumer -f /tmp/fifoEt -v -d 1