A _node_ is a compute resource where Arvardos can schedule work. In our case since the Arvados Playground is running on a cloud, our nodes are virtual machines. @arvados-cwl-runner@ (acr) executes CWL workflows by submitting the individual parts to Arvados as containers and crunch-run is an internal component that runs on nodes and executes containers.
* @stderr.txt@
** Captures everything written to standard error by the programs run by the executing container
* @node-info.txt@ and @node.json@
** Contains information about the nodes that executed this container. For the Arvados Playground, this gives information about the virtual machine instance that ran the container.
A _node_ is a compute resource where Arvardos can schedule work. In our case since the Arvados Playground is running on a cloud, our nodes are virtual machines. @arvados-cwl-runner@ (acr) executes CWL workflows by submitting the individual parts to Arvados as containers and crunch-run is an internal component that runs on nodes and executes containers.
* @stderr.txt@
** Captures everything written to standard error by the programs run by the executing container
* @node-info.txt@ and @node.json@
** Contains information about the nodes that executed this container. For the Arvados Playground, this gives information about the virtual machine instance that ran the container.