Test NFS latency of ToM and CAT

eduongAZ commented 2 years ago

It would be useful to test NFS performance of ToM and CAT to ensure that the network is capable of transmitting and storing data.

[x] Test sending data from each iMac to ToM and CAT via dd if=/dev/zero of=/Users/LabWorker/data/cat bs=4096 count=100000 and dd if=/dev/zero of=/Users/LabWorker/data/tom bs=4096 count=100000.
[x] Test sending screen and webcam images from ffmpeg to ToM and CAT.
[x] Test sending data while streaming EEG, fNIRS, eyetracking, baseline tasks, and Minecraft data through the network.

adarshp commented 2 years ago

Things work smoothly after switching the version of NFS on iMacs from 4 to 3. Item 3 will be done on 3/17 at the testing session.

adarshp commented 2 years ago

This issue is also blocked by #260 .

eduongAZ commented 2 years ago

When connecting to testbed, streaming EEG, fNIRS, and eye-tracking, sending 4Mb image from an iMac to CAT via NFS takes on average 0.3 milliseconds.

ml4ai / tomcat