Install julia on your system.
Get the HPCMod code:
# Get code
git clone https://github.com/ubccr-slurm-simulator/HPCMod.jl HPCMod
# Get to HPCMod directory
cd HPCMod
# start julia
juliaIn the julia-console, run some examples and tests:
# activate current directory as project
using Pkg
Pkg.activate(".")
# run tests (on first run it would take some time to install and precompile packages)
Pkg.test()
# Run examples
include("./examples/simple_job_trace_replay.jl")
Output for simple_job_trace_replay.jl example:
Simple job-trace_replayExecuting following jobs:
6×4 DataFrame
Row │ submit_time user_id nodes walltime
│ Int64 Int64 Int64 Int64
─────┼───────────────────────────────────────
1 │ 2 1 2 2
2 │ 3 2 2 2
3 │ 4 2 3 3
4 │ 5 2 2 2
5 │ 5 1 2 2
6 │ 6 1 1 3
Without backfiller:
14×5 DataFrame
Row │ t N0001 N0002 N0003 N0004
│ Int64 Int64 Int64 Int64 Int64
─────┼───────────────────────────────────
1 │ 0 0 0 0 0
2 │ 1 0 0 0 0
3 │ 2 1 1 0 0
4 │ 3 1 1 2 2
5 │ 4 0 0 2 2
6 │ 5 3 3 3 0
7 │ 6 3 3 3 0
8 │ 7 3 3 3 0
9 │ 8 5 5 4 4
10 │ 9 5 5 4 4
11 │ 10 6 0 0 0
12 │ 11 6 0 0 0
13 │ 12 6 0 0 0
14 │ 13 0 0 0 0
With backfiller:
12×5 DataFrame
Row │ t N0001 N0002 N0003 N0004
│ Int64 Int64 Int64 Int64 Int64
─────┼───────────────────────────────────
1 │ 0 0 0 0 0
2 │ 1 0 0 0 0
3 │ 2 1 1 0 0
4 │ 3 1 1 2 2
5 │ 4 0 0 2 2
6 │ 5 3 3 3 0
7 │ 6 3 3 3 6
8 │ 7 3 3 3 6
9 │ 8 5 5 0 6
10 │ 9 5 5 4 4
11 │ 10 0 0 4 4
12 │ 11 0 0 0 0
The tables above show nodes occupience by job at a given time.
0-means no jobs running on that node, otherwise show job id.
For actual work Visual Studio Code, Jupyter Notebook and Pluto Notebook are suggested.