Testing Round 1

Began: 12/15/2021 11:08 AM
End: 12/15/2021 12:51 PM

Project: TINT_20211215

JIRA Links: Kasey - Paul

Objective: Determine baseline for hpc machine using dspsr and guppi daq



Initial Plan

  1. establish a baseline by measuring performance of an HPC machine (ccu and gpu?) during pulsar observation.
  2. run just the CS software by itself first and measure it's performance (in sim mode, since we don't know how to run dspsr against guppi_daq shared memory without screwing up guppi_daq)
  3. then try to run them both at the same time and measure performance (with CS in sim mode, since it can't share the same Net buffer with guppi_daq right now)



Timing and Testing Comments

26b98f3134b549b4bbae87dcddcf84e0.png

f6af98af02a84fde9b200a0cc226e79d.png



Results

node_exporter

memory available

http://grafana.gb.nrao.edu/dashboard/snapshot/U0CAtCUZFbf650aJnziISBc5Df9Vmlz8

64432dd1361b40c2ba71830694d240fc.png

GPU

memory used

http://grafana.gb.nrao.edu/dashboard/snapshot/AW3VsoMopR9eXirYqkxQcCAb7N1hX3dL

2df4aef0076148feb4ba0234c11418a5.png

temperature

http://grafana.gb.nrao.edu/dashboard/snapshot/1KZhnRoSWFR5Bw57RPRIPOUghQdgbN6l

0d865ecf507d41b3acc8f54f48d13b87.png
Topic revision: r1 - 2022-01-19, KathlynPurcell
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