Logs GPU and CPU utilization, either to stdout or to a CSV file.
log_gpu_cpu_stats [OPTION1 [ARG1]] [OPTION2 [ARG2]] ... [FILE]
log_gpu_cpu_stats
log_gpu_cpu_stats -l 10
log_gpu_cpu_stats compute_usage_log.csv
log_gpu_cpu_stats --no-header -l 5 -n 60 compute_usage_log.csv
-h, --help Show usage and exit.
--loop <INTERVAL>
-l <INTERVAL> Loop every INTERVAL seconds. Default is 1 second.
A minimum of 0.5 is recommended, to get reliable CPU
data.
--niter <MAXITER>
-n <MAXITER> Repeat at most MAXITER times. Default is -1,
which corresponds to forever (send interrput signal
to terminate).
-H, --no-header Disable header in table output. Default is enabled.
--header Enable header in table output. Default is enabled.
-c, --csv Output in csv style. Default style is csv if FILE is
set.
-t, --tabular Output in ascii table style. Default style is tabular
if FILE is not set (output is sent to stdout).
-I, --date-iso Show time in ISO format. Default is seconds (-s flag).
-s, --date-seconds Show time in seconds since Unix epoch (with ms
precision reported). Enabled by default.
--date <FORMAT>
-d <FORMAT> Show time in custom format, FORMAT.
[FILE] If present, output is appended to FILE. If omitted,
output is sent to stdout.
- POSIX-compliant shell (tested in both bash and dash)
- nvidia-smi
- top
- bc