remote-compute-ssh

This skill covers remote compute over SSH, including direct execution and Slurm submission: listing hosts, creating handles, running short remote commands (callCommand), reading/writing host knowledge docs, and the full async job lifecycle — submit → save job_id → read non-blocking snapshots by that ID → harvest → analysis turn → publish artifacts.

Where host.compute runs: host.compute lives ONLY on the control-plane REPL kernel — run every example below with the repl_execute tool (JavaScript), the same kernel that hosts host.mcp. The python/r data kernels have NO host.compute (SSH and approvals stay outside the sandbox workspace); calling it from a python/r cell will fail with host.compute is undefined.

Choose an execution location

Only Compute Hosts enabled for this Session are visible or callable. Discover them in one catalog; each entry has role selected or available. A non-empty selected pool is an execution instruction: run tool-backed task work on one or more selected hosts as the task requires. The pool has no priority and does not imply automatic multi-host scheduling. If no host is selected, choose from the available entries. Read details() only for candidates that need closer evaluation.