Checkpoint?

Author	Message
damotbe Volunteer moderator Project administrator Project developer Project tester Project scientist Help desk expert Send message Joined: 23 Jul 19 Posts: 289 Credit: 464,119,561 RAC: 0	Message 810 - Posted: 25 Apr 2020, 9:52:54 UTC - in response to Message 795. You're quoting an old message. The Linux application has checkpoints now. ID: 810 · Rating: 0 · rate: / Reply Quote

Aurum Send message Joined: 14 Dec 19 Posts: 68 Credit: 45,744,261 RAC: 0	Message 1324 - Posted: 21 Jan 2021, 17:54:44 UTC Watching QChem running on BoincTasks 1.85 and it's strange. It says it checkpoints every 30 seconds but watching the atop dsk report writes to the drive are very minimal and nothing close to checkpointing every 30 seconds. My BOINC projects are set to Write to disk at most every 600 seconds. If I highlight all QC WUs and select Suspend at Checkpoint they start to suspend although some seem to take a long time to do so. Less than half suspend quickly but the rest still haven't suspended after 30 minutes. What is the checkpoint interval? ID: 1324 · Rating: 0 · rate: / Reply Quote

damotbe Volunteer moderator Project administrator Project developer Project tester Project scientist Help desk expert Send message Joined: 23 Jul 19 Posts: 289 Credit: 464,119,561 RAC: 0	Message 1326 - Posted: 22 Jan 2021, 21:21:57 UTC - in response to Message 1324. Checkpoint interval depends of the step of computation. NWchem only checkpoinst efficiently OPT step. ID: 1326 · Rating: 0 · rate: / Reply Quote