cellmap_flow.dashboard.routes.finetune.restart_key

Shift+R over the viewer: restart the finetune job the Finetune tab shows, with the tab’s settings.

It does what the Training Status card’s Restart button does, without the button’s confirm (pressing the key is a deliberate act), from the viewer, where the user paints. The form’s values are in the page, not here, so the key does not restart the job itself. Its action checks the job and counts the press against it; the job’s status answer, which the Finetune tab polls every 3 s while it follows a job (job-monitor.js’s startStatusPolling), carries the count as restart_requests; and the tab, seeing the count go up, sends the restart as Restart does. So the key acts within one poll, up to 3 s, and the restart route then syncs MinIO as for the button.

The job is the one the tab follows, the last whose status it asked for, which is the one its card shows. The key counts a press only for a job that can take a restart (state.can_restart, which is when the card offers Restart), and otherwise says why not, in neuroglancer’s status bar, as ai_annotate’s Shift+G does: there is no job, or it is still running, or it has finished. A press while an earlier one waits for its restart is ignored, saying so, as the button is disabled while its request runs.

The status bar says what will happen at the press; then what the restart route answered (taken as it starts, answered once it has), or, when no restart came within PENDING_S (the dashboard’s page is closed, or it refused, saying why in the tab), that none did. Each of those goes after SHOW_S.

Shift+R pressed with the focus in the dashboard’s page, and the browser mode’s key (web/src/backend/routes/finetune.ts binds it in the page), go straight to job-monitor.js, which says why not in the tab itself.

Attributes

`ACTION`
`KEY`
`KEYBINDING`
`STATUS_KEY`
`PENDING_S`
`SHOW_S`
`TAKEN`
`NO_JOB`
`NOT_WAITING`
`ALREADY_ASKED`
`RESTARTING`
`NOT_RESTARTED`

Functions

`ensure_binding`()	Bind Shift+R to the restart action in the session's viewer, once per viewer.
`follow`(job_id)	The tab asked for `job_id`'s status: that is the job its card shows, which Shift+R restarts.
`with_requests`(status)	A job's status answer with `restart_requests`: the presses that asked for its restart.
`taken`(job_id)	The restart route has started on `job_id`'s restart: a press waiting on it is no longer lost.
`answered`(job_id, success, message)	The restart route answered for `job_id`: if a press waits on it, say how in the status bar.

Module Contents

cellmap_flow.dashboard.routes.finetune.restart_key.ACTION = 'finetune-restart'

cellmap_flow.dashboard.routes.finetune.restart_key.KEY = 'shift+keyr'

cellmap_flow.dashboard.routes.finetune.restart_key.KEYBINDING = 'Shift+R'

cellmap_flow.dashboard.routes.finetune.restart_key.STATUS_KEY = 'finetune'

cellmap_flow.dashboard.routes.finetune.restart_key.PENDING_S = 15.0

cellmap_flow.dashboard.routes.finetune.restart_key.SHOW_S = 10.0

cellmap_flow.dashboard.routes.finetune.restart_key.TAKEN = inf

cellmap_flow.dashboard.routes.finetune.restart_key.NO_JOB = 'Finetune: no job to restart. Start one on the Finetune tab.'

cellmap_flow.dashboard.routes.finetune.restart_key.NOT_WAITING = 'Finetune: Shift+R restarts a job that is waiting for a restart; {job_id} is {status}.'

cellmap_flow.dashboard.routes.finetune.restart_key.ALREADY_ASKED = 'Finetune: the restart of {job_id} is already on its way; this press is ignored.'

cellmap_flow.dashboard.routes.finetune.restart_key.RESTARTING = "Finetune: restarting {job_id} with the Finetune tab's settings..."

cellmap_flow.dashboard.routes.finetune.restart_key.NOT_RESTARTED = 'Finetune: {job_id} was not restarted; the Finetune tab says why (is the dashboard open?).'

cellmap_flow.dashboard.routes.finetune.restart_key.ensure_binding()

Bind Shift+R to the restart action in the session’s viewer, once per viewer.

The routes that call this are the job list, which the Finetune tab asks for on every page load (and connect.js reloads the page after a new dataset), and a job’s status, which it polls while it follows a job.

cellmap_flow.dashboard.routes.finetune.restart_key.follow(job_id): The tab asked for job_id’s status: that is the job its card shows, which Shift+R restarts.

cellmap_flow.dashboard.routes.finetune.restart_key.with_requests(status): A job’s status answer with restart_requests: the presses that asked for its restart.

cellmap_flow.dashboard.routes.finetune.restart_key.taken(job_id): The restart route has started on job_id’s restart: a press waiting on it is no longer lost.

cellmap_flow.dashboard.routes.finetune.restart_key.answered(job_id, success, message)

The restart route answered for job_id: if a press waits on it, say how in the status bar.

A restart from the button answers a press too: the job was restarted, which is what the press asked for, and the tab, seeing the count go up while the job runs, does not send another.