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| author | Tomasz Rusinowicz <[email protected]> | 2024-05-13 14:04:31 +0200 |
|---|---|---|
| committer | Jacek Lawrynowicz <[email protected]> | 2024-05-15 07:42:29 +0200 |
| commit | 0adff3b0ef12483a79dc8415b94547853d26d1f3 (patch) | |
| tree | a9e1fa2997e813dff3e586d0c5a8d02cf57a9981 /tools/perf/scripts/python/futex-contention.py | |
| parent | cb323de31a0cbff3de5fc8608c2e2d6e2517f027 (diff) | |
accel/ivpu: Share NPU busy time in sysfs
The driver tracks the time spent by NPU executing jobs
and shares it through sysfs `npu_busy_time_us` file.
It can be then used by user space applications to monitor device
utilization.
NPU is considered 'busy' starting with a first job submitted
to firmware and ending when there is no more jobs pending/executing.
Signed-off-by: Tomasz Rusinowicz <[email protected]>
Signed-off-by: Jacek Lawrynowicz <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/futex-contention.py')
0 files changed, 0 insertions, 0 deletions