我有以下情况，但我不想逐个输入使用任一 GPU 的每个 Python 进程的 PID。我该怎么做？
+-----------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=============================================================================|
| 0 N/A N/A 1831 C python3.8 137MiB |
| 0 N/A N/A 2266 C python3.8 137MiB |
| 0 N/A N/A 2612 C python3.8 137MiB |
| 0 N/A N/A 2722 G /usr/bin/X 9MiB |
| 0 N/A N/A 2758 C python3.8 137MiB |
| 0 N/A N/A 2971 G /usr/bin/gnome-shell 6MiB |
| 0 N/A N/A 20403 C python3.8 137MiB |
| 0 N/A N/A 21616 C python3.8 137MiB |
| 1 N/A N/A 1831 C python3.8 137MiB |
| 1 N/A N/A 2266 C python3.8 137MiB |
| 1 N/A N/A 2612 C python3.8 137MiB |
| 1 N/A N/A 2758 C python3.8 137MiB |
| 1 N/A N/A 20403 C python3.8 137MiB |
| 1 N/A N/A 21616 C python3.8 137MiB |
+-----------------------------------------------------------------------------+
更新：我使用了killall和killall python3.8但都不起作用：
[jalal@goku ~]$ nvidia-smi
Thu Jun 10 19:29:19 2021
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 460.67 Driver Version: 460.67 CUDA Version: 11.2 |
|-------------------------------+----------------------+----------------------+
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
| | | MIG M. |
|===============================+======================+======================|
| 0 GeForce GTX 108... Off | 00000000:05:00.0 Off | N/A |
| 0% 35C P2 59W / 250W | 843MiB / 11178MiB | 0% Default |
| | | N/A |
+-------------------------------+----------------------+----------------------+
| 1 GeForce GTX 108... Off | 00000000:06:00.0 Off | N/A |
| 0% 37C P2 61W / 250W | 826MiB / 11178MiB | 0% Default |
| | | N/A |
+-------------------------------+----------------------+----------------------+
+-----------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=============================================================================|
| 0 N/A N/A 1831 C python3.8 137MiB |
| 0 N/A N/A 2266 C python3.8 137MiB |
| 0 N/A N/A 2612 C python3.8 137MiB |
| 0 N/A N/A 2722 G /usr/bin/X 9MiB |
| 0 N/A N/A 2758 C python3.8 137MiB |
| 0 N/A N/A 2971 G /usr/bin/gnome-shell 6MiB |
| 0 N/A N/A 20403 C python3.8 137MiB |
| 0 N/A N/A 21616 C python3.8 137MiB |
| 1 N/A N/A 1831 C python3.8 137MiB |
| 1 N/A N/A 2266 C python3.8 137MiB |
| 1 N/A N/A 2612 C python3.8 137MiB |
| 1 N/A N/A 2758 C python3.8 137MiB |
| 1 N/A N/A 20403 C python3.8 137MiB |
| 1 N/A N/A 21616 C python3.8 137MiB |
+-----------------------------------------------------------------------------+
[jalal@goku ~]$ killall python3.8
[jalal@goku ~]$ nvidia-smi
Thu Jun 10 19:29:26 2021
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 460.67 Driver Version: 460.67 CUDA Version: 11.2 |
|-------------------------------+----------------------+----------------------+
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
| | | MIG M. |
|===============================+======================+======================|
| 0 GeForce GTX 108... Off | 00000000:05:00.0 Off | N/A |
| 0% 35C P2 59W / 250W | 843MiB / 11178MiB | 0% Default |
| | | N/A |
+-------------------------------+----------------------+----------------------+
| 1 GeForce GTX 108... Off | 00000000:06:00.0 Off | N/A |
| 0% 37C P2 62W / 250W | 826MiB / 11178MiB | 0% Default |
| | | N/A |
+-------------------------------+----------------------+----------------------+
+-----------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=============================================================================|
| 0 N/A N/A 1831 C python3.8 137MiB |
| 0 N/A N/A 2266 C python3.8 137MiB |
| 0 N/A N/A 2612 C python3.8 137MiB |
| 0 N/A N/A 2722 G /usr/bin/X 9MiB |
| 0 N/A N/A 2758 C python3.8 137MiB |
| 0 N/A N/A 2971 G /usr/bin/gnome-shell 6MiB |
| 0 N/A N/A 20403 C python3.8 137MiB |
| 0 N/A N/A 21616 C python3.8 137MiB |
| 1 N/A N/A 1831 C python3.8 137MiB |
| 1 N/A N/A 2266 C python3.8 137MiB |
| 1 N/A N/A 2612 C python3.8 137MiB |
| 1 N/A N/A 2758 C python3.8 137MiB |
| 1 N/A N/A 20403 C python3.8 137MiB |
| 1 N/A N/A 21616 C python3.8 137MiB |
+-----------------------------------------------------------------------------+
[jalal@goku ~]$ killall
Usage: killall [-Z CONTEXT] [-u USER] [ -eIgiqrvw ] [ -SIGNAL ] NAME...
killall -l, --list
killall -V, --version
-e,--exact require exact match for very long names
-I,--ignore-case case insensitive process name match
-g,--process-group kill process group instead of process
-y,--younger-than kill processes younger than TIME
-o,--older-than kill processes older than TIME
-i,--interactive ask for confirmation before killing
-l,--list list all known signal names
-q,--quiet don't print complaints
-r,--regexp interpret NAME as an extended regular expression
-s,--signal SIGNAL send this signal instead of SIGTERM
-u,--user USER kill only process(es) running as USER
-v,--verbose report if the signal was successfully sent
-V,--version display version information
-w,--wait wait for processes to die
-Z,--context REGEXP kill only process(es) having context
(must precede other arguments)
答案1
$ killall -9 python3.8
这里，SIGKILL（9）将强制它退出。
致谢VG9t