github/intel-device-plugins-for-kubernetes
7
0
Fork 0
mirror of https://github.com/intel/intel-device-plugins-for-kubernetes.git synced 2025-06-03 03:59:37 +00:00
Code Issues Packages Projects Releases Wiki Activity

fpga: update screencast to work with both kernel drivers

Browse Source 
Made the screencast to work with OPAE and DFL kernel drivers.
This commit is contained in:
Ed Bartosh 2020-01-16 18:32:33 +02:00
parent 4e2855dc0f
commit 15ce126817
1 changed files with 20 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
demo/screencast-fpga-orchestrated-dfl.sh → demo/screencast-fpga-orchestrated.sh
View File

@ -2,6 +2,18 @@
PV='pv -qL'
# check if FPGA devices exist
if [ -d /sys/class/fpga ] ; then
DRIVER=OPAE
DEVICE_PREFIX=/dev/intel-fpga-port
elif [ -d /sys/class/fpga_region ] ; then
DRIVER=DFL
DEVICE_PREFIX=/dev/dfl-port
else
>&2 echo 'ERROR: FPGA devices not found or kernel drivers not loaded'
exit 1
fi
command()
{
speed=$2
@ -45,13 +57,13 @@ record()
{
clear
out 'Record this screencast'
command 'asciinema rec -t "Intel FPGA Device Plugin for Kubernetes in orchestrated mode with DFL kernel driver." Intel-FPGA-Device-Plugin-for-Kubernetes-orchestrated-DFL-Demo.cast -c "sh ./screencast-fpga-orchestrated-dfl.sh play"'
command "asciinema rec -t 'Intel FPGA Device Plugin for Kubernetes in orchestrated mode with $DRIVER kernel driver.' Intel-FPGA-Device-Plugin-for-Kubernetes-orchestrated-$DRIVER-Demo.cast -c 'sh ./screencast-fpga-orchestrated.sh play'"
}
screen1()
{
clear
out 'This screencast demonstrates deployment of the Intel FPGA Plugin for Kubernetes in orchestrated mode with DFL kernel driver'
out "This screencast demonstrates deployment of the Intel FPGA Plugin for Kubernetes in orchestrated mode with $DRIVER kernel driver"
out "Let's get started!"
out '1. Check if Kubernetes node is in good shape:'
command 'kubectl get nodes'
@ -124,20 +136,18 @@ screen6()
clear
cd $GOPATH/src/github.com/intel/intel-device-plugins-for-kubernetes
out '6. Run OPAE workload that uses NLB3 bitstream'
out 'Program devices with a bitstream that is not wanted by the workload:'
command 'sudo /opt/intel/fpga-sw/fpgatool -b /srv/intel.com/fpga/Arria10.dcp1.2/nlb0.gbs -d /dev/dfl-port.0 pr'
command 'sudo /opt/intel/fpga-sw/fpgatool -b /srv/intel.com/fpga/Arria10.dcp1.2/nlb0.gbs -d /dev/dfl-port.1 pr'
out 'Program devices with a NLB0 bitstream that is not wanted by the workload:'
command "sudo /opt/intel/fpga-sw/fpgatool -b /srv/intel.com/fpga/Arria10.dcp1.2/nlb0.gbs -d ${DEVICE_PREFIX}.0 pr"
command "sudo /opt/intel/fpga-sw/fpgatool -b /srv/intel.com/fpga/Arria10.dcp1.2/nlb0.gbs -d ${DEVICE_PREFIX}.1 pr"
out 'Check if devices are programmed with it:'
command 'cat /sys/class/fpga_region/region0/dfl-port.0/afu_id'
command 'cat /sys/class/fpga_region/region1/dfl-port.1/afu_id'
command 'cat /sys/class/*/*/*/afu_id'
out 'Run workload:'
command 'kubectl create -f demo/test-fpga-region.yaml'
sleep 5
out 'Look at the test output'
command 'kubectl logs test-fpga-region'
out 'Check if orchestration reprogrammed one device with required(NLB3) bitstream:'
command 'cat /sys/class/fpga_region/region0/dfl-port.0/afu_id'
command 'cat /sys/class/fpga_region/region1/dfl-port.1/afu_id'
command 'cat /sys/class/*/*/*/afu_id'
}
screen7()
@ -164,5 +174,5 @@ elif [ "$1" == 'cleanup' ] ; then
elif [ "$1" == 'record' ] ; then
record
else
echo 'Usage: screencast-fpga-orchestrated-dfl.sh [--help|help|-h] | [play [<screen number>]] | [cleanup] | [record]'
echo 'Usage: screencast-fpga-orchestrated.sh [--help|help|-h] | [play [<screen number>]] | [cleanup] | [record]'
fi