Commit 59cf14f2 authored by songlinfeng's avatar songlinfeng 💬
Browse files

Update README.md

parent fdcfde81
......@@ -92,6 +92,7 @@ DCU Tracker用来监控使用--gpus和-e DTK_VISIBLE_DEVICES启动容器的DCU
DCU Tracker 提供命令行来控制容器对DCU的访问,可以被设置为shared或exclusive.
- shared 表示DCU可以同时被多个容器一起使用,这是默认状态
- exclusive 表示DCU同时只能被一个容器使用。
```sh
$ dtk-ctk dcu-tracker -h
NAME:
......@@ -124,7 +125,9 @@ OPTIONS:
```
###使用DCU Tracker
通过rocm-smi来查看节点上的DCUs
```sh
$ rocm-smi
......@@ -141,6 +144,7 @@ GPU Temp (DieEdge) AvgPwr SCLK MCLK Fan Perf PwrCap VRAM% GPU%
```
- 查看DCU Tracker Status
如果DCU Tracker enabled,DCU默认被赋予 shared 权限
```sh
$ dtk-ctk dcu-tracker status
------------------------------------------------------------------------------------------------------------------------
......@@ -156,7 +160,9 @@ GPU Id UUID Accessibility Container Ids
$ dtk-ctk dcu-tracker status
DCU Tracker is disabled
```
- 开启 DCU Tracker
```sh
$ dtk-ctk dcu-tracker status
......@@ -168,13 +174,17 @@ GPU Id UUID Accessibility Container Ids
$ dtk-ctk dcu-tracker enable
DCU Tracker is already enabled
```
- 关闭 DCU Tracker
```sh
$ dtk-ctk dcu-tracker disable
DCU Tracker has been disabled
```
- 设置DCU的访问权限
当DCU Tracker开启时,启动容器时会自动记录容器使用DCU的情况
```sh
$ docker run --name slf_dmps -e DTK_VISIBLE_DEVICES=0,1 -it a4dd5be0ca23
......@@ -201,6 +211,7 @@ GPU Id UUID Accessibility Container Ids
2 0x73873C7A6EB040A1 Shared None
```
- 设置DCU 为exclusive属性
```sh
......
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