CentOS查看显卡及GPU相关信息
2017-06-02 18:09
483 查看
lspci | grep -i vga
这样就可以显示机器上的显卡信息,比如
[root@localhost conf]# lspci | grep -i vga
01:00.0 VGA compatible controller: nVidia Corporation Device 1081 (rev a1)
02:00.0 VGA compatible controller: nVidia Corporation GT215 [GeForce GT 240] (rev a2)
08:05.0 VGA compatible controller: ASPEED Technology, Inc. ASPEED Graphics Family (rev 10)
如果想看详细的信息,比如 GeForce GT 240,即 02:00.0
[root@localhost conf]# lspci -v -s 02:00.0
02:00.0 VGA compatible controller: nVidia Corporation GT215 [GeForce GT 240] (rev a2) (prog-if 00 [VGA controller])
Subsystem: ASUSTeK Computer Inc. Device 8351
Flags: bus master, fast devsel, latency 0, IRQ 169
Memory at f9000000 (32-bit, non-prefetchable) [size=16M]
Memory at d0000000 (64-bit, prefetchable) [size=256M]
Memory at ce000000 (64-bit, prefetchable) [size=32M]
I/O ports at bc00 [size=128]
[virtual] Expansion ROM at f8f80000 [disabled] [size=512K]
Capabilities: [60] Power Management version 3
Capabilities: [68] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [78] Express Endpoint, MSI 00
Capabilities: [b4] Vendor Specific Information: Len=14 <?>
Capabilities: [100] Virtual Channel
Capabilities: [128] Power Budgeting <?>
Capabilities: [600] Vendor Specific Information: ID=0001 Rev=1 Len=024 <?>
Kernel driver in use: nvidia
Kernel modules: nvidiafb, nvidia
可以看到GT240的显存是 256M
但是我的系统上其实是装了两块显卡的,还有一块显示不出来,这个时候,对于nvidia显卡的话可以用nvidia-smi命令来查,查看GPU也是用这个命令
[root@localhost conf]# nvidia-smi
Tue Dec 3 14:46:02 2013
+------------------------------------------------------+
| NVIDIA-SMI 4.304.54 Driver Version: 304.54 |
|-------------------------------+----------------------+----------------------+
| GPU Name | Bus-Id Disp. | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
|===============================+======================+======================|
| 0 GeForce GTX 570 | 0000:01:00.0 N/A | N/A |
| 50% 65C N/A N/A / N/A | 49% 624MB / 1279MB | N/A Default |
+-------------------------------+----------------------+----------------------+
| 1 GeForce GT 240 | 0000:02:00.0 N/A | N/A |
| N/A 39C N/A N/A / N/A | 1% 2MB / 255MB | N/A Default |
+-------------------------------+----------------------+----------------------+
+-----------------------------------------------------------------------------+
| Compute processes: GPU Memory |
| GPU PID Process name Usage |
|=============================================================================|
| 0 Not Supported |
| 1 Not Supported |
+-----------------------------------------------------------------------------+
可以看到,还有一块显卡是 GTX 570, 显存是 1279M,也就是我们用lspci看到的 01:00.0
这样就可以显示机器上的显卡信息,比如
[root@localhost conf]# lspci | grep -i vga
01:00.0 VGA compatible controller: nVidia Corporation Device 1081 (rev a1)
02:00.0 VGA compatible controller: nVidia Corporation GT215 [GeForce GT 240] (rev a2)
08:05.0 VGA compatible controller: ASPEED Technology, Inc. ASPEED Graphics Family (rev 10)
如果想看详细的信息,比如 GeForce GT 240,即 02:00.0
[root@localhost conf]# lspci -v -s 02:00.0
02:00.0 VGA compatible controller: nVidia Corporation GT215 [GeForce GT 240] (rev a2) (prog-if 00 [VGA controller])
Subsystem: ASUSTeK Computer Inc. Device 8351
Flags: bus master, fast devsel, latency 0, IRQ 169
Memory at f9000000 (32-bit, non-prefetchable) [size=16M]
Memory at d0000000 (64-bit, prefetchable) [size=256M]
Memory at ce000000 (64-bit, prefetchable) [size=32M]
I/O ports at bc00 [size=128]
[virtual] Expansion ROM at f8f80000 [disabled] [size=512K]
Capabilities: [60] Power Management version 3
Capabilities: [68] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [78] Express Endpoint, MSI 00
Capabilities: [b4] Vendor Specific Information: Len=14 <?>
Capabilities: [100] Virtual Channel
Capabilities: [128] Power Budgeting <?>
Capabilities: [600] Vendor Specific Information: ID=0001 Rev=1 Len=024 <?>
Kernel driver in use: nvidia
Kernel modules: nvidiafb, nvidia
可以看到GT240的显存是 256M
但是我的系统上其实是装了两块显卡的,还有一块显示不出来,这个时候,对于nvidia显卡的话可以用nvidia-smi命令来查,查看GPU也是用这个命令
[root@localhost conf]# nvidia-smi
Tue Dec 3 14:46:02 2013
+------------------------------------------------------+
| NVIDIA-SMI 4.304.54 Driver Version: 304.54 |
|-------------------------------+----------------------+----------------------+
| GPU Name | Bus-Id Disp. | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
|===============================+======================+======================|
| 0 GeForce GTX 570 | 0000:01:00.0 N/A | N/A |
| 50% 65C N/A N/A / N/A | 49% 624MB / 1279MB | N/A Default |
+-------------------------------+----------------------+----------------------+
| 1 GeForce GT 240 | 0000:02:00.0 N/A | N/A |
| N/A 39C N/A N/A / N/A | 1% 2MB / 255MB | N/A Default |
+-------------------------------+----------------------+----------------------+
+-----------------------------------------------------------------------------+
| Compute processes: GPU Memory |
| GPU PID Process name Usage |
|=============================================================================|
| 0 Not Supported |
| 1 Not Supported |
+-----------------------------------------------------------------------------+
可以看到,还有一块显卡是 GTX 570, 显存是 1279M,也就是我们用lspci看到的 01:00.0
相关文章推荐
- CentOS7查看显卡及GPU相关信息
- 在Linux/centos下查看网卡型号,如何查看主板型号,CPU/显卡信息,硬盘型号等硬件信息
- Linux 查看gpu信息 Nvidia显卡信息及使用情况
- CentOS查看硬盘相关信息的命令
- 在Linux/centos下查看网卡型号,如何查看主板型号,CPU/显卡信息,硬盘型号等硬件信息
- centos下查看网卡,主板,CPU,显卡,硬盘型号等硬件信息
- POSIX-Centos查看rpm包安装位置及相关信息
- CentOS查看主板型号、CPU、显卡、硬盘等信息
- CentOS查看内存相关信息
- Linux查看GPU相关信息
- Linux/centos下查看网卡型号,如何查看主板型号,CPU/显卡信息,硬盘型号等硬件信息
- 查看windows服务的相关信息
- linux查看硬件信息及驱动设备相关整理
- Centos 下查看服务器CPU的信息
- (ORACLE)查看分区表的相关信息
- centos 下查看硬件信息
- Oracle 查看 Shared Pool 信息的相关脚本
- 有的网站的相关内容必须要在登录后才可以查看,其登录信息保存在session变量之中。这样,使用asphttp等组件就难以正确得到所要的信息。
- 如何查看Linux的相关配置信息
- Linux查看硬件信息及驱动设备相关整理