Hello, I have a question about "count" in lava multinode, for next:
lava-multinode: roles: device: count: 2 device_type: xxx
What does "count" mean? I know the job will only be scheduled if there are 2 "xxx" based device idle. But, after that, how I could use one device do one task, and use another device to do another task? How can I assign different tasks to the 2 devices with the same devicetype?
E.g. device xxx1 based on xxx device xxx2 based on xxx Then xxx1 run "ls" while xxx2 run "uname"?
Hello,
Le jeu. 18 févr. 2021 à 15:02, cnspring2002 cnspring2002@aliyun.com a écrit :
Hello, I have a question about "count" in lava multinode, for next:
lava-multinode: roles: device: count: 2 device_type: xxx
What does "count" mean? I know the job will only be scheduled if there are 2 "xxx" based device idle.
"count" is the number of devices that will have this exact role. They will run the exact same job in parallel.
But, after that, how I could use one device do one task, and use another device to do another task? How can I assign different tasks to the 2 devices with the same devicetype?
Then you should create another role with count=1.
E.g. device xxx1 based on xxx device xxx2 based on xxx Then xxx1 run "ls" while xxx2 run "uname"?
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Remi Duraffort