Differences

This shows you the differences between two versions of the page.

--- cluster:172 [2018/08/22 11:55]
hmeij07 [Nvidia]
+++ cluster:172 [2018/08/22 13:13]
hmeij07
@@ Line 17: / Line 17: @@
   * copy passwd, shadow, group, hosts, fstab from global archive
   * check polkit user ... screws up systemd-logind
-  * connextX mlx4_0 IB interface breaks in CentOS 7.3+
+  * connectX mlx4_0 IB interface breaks in CentOS 7.3+
+  * unmount NFS mounts while installing nvidia as root
+  * install other software as regular user
 ==== Nvidia ====
+** Installation **
 <code>
@@ Line 29: / Line 33: @@
 yum update kernel kernel-tools kernel-tools-libs
 yum install kernel-devel kernel-headers (remove old headers after reboot)
-yum install gcc gcc-devel g++ g++-devel
+yum install gcc gcc-devel gcc-gfortran
 # download runfiles from https://developer.nvidia.com/cuda-downloads
@@ Line 82: / Line 86: @@
   * export PATH=/usr/local/cuda/bin:$PATH
   * export LD_LIBRARY_PATH=/usr/local/cuda/lib64:$LD_LIBRARY_PATH
+**Verification**
+<code>
+[root@n37 cuda-9.2]# /usr/local/cuda/extras/demo_suite/deviceQuery
+/usr/local/cuda/extras/demo_suite/deviceQuery Starting...
+ CUDA Device Query (Runtime API) version (CUDART static linking)
+Detected 4 CUDA Capable device(s)
+Device 0: "Tesla K20m"
+  CUDA Driver Version / Runtime Version          9.2 / 9.2
+  CUDA Capability Major/Minor version number:    3.5
+...
+> Peer access from Tesla K20m (GPU0) -> Tesla K20m (GPU1) : Yes
+> Peer access from Tesla K20m (GPU0) -> Tesla K20m (GPU2) : No
+> Peer access from Tesla K20m (GPU0) -> Tesla K20m (GPU3) : No
+> Peer access from Tesla K20m (GPU1) -> Tesla K20m (GPU0) : Yes
+> Peer access from Tesla K20m (GPU1) -> Tesla K20m (GPU2) : No
+> Peer access from Tesla K20m (GPU1) -> Tesla K20m (GPU3) : No
+> Peer access from Tesla K20m (GPU2) -> Tesla K20m (GPU0) : No
+> Peer access from Tesla K20m (GPU2) -> Tesla K20m (GPU1) : No
+> Peer access from Tesla K20m (GPU2) -> Tesla K20m (GPU3) : Yes
+> Peer access from Tesla K20m (GPU3) -> Tesla K20m (GPU0) : No
+> Peer access from Tesla K20m (GPU3) -> Tesla K20m (GPU1) : No
+> Peer access from Tesla K20m (GPU3) -> Tesla K20m (GPU2) : Yes
+deviceQuery, CUDA Driver = CUDART, CUDA Driver Version = 9.2,
+  CUDA Runtime Version = 9.2, NumDevs = 4,
+  Device0 = Tesla K20m, Device1 = Tesla K20m,
+  Device2 = Tesla K20m, Device3 = Tesla K20m
+Result = PASS
+</code>
+** BandWithTest **
+<code>
+[root@n37 cuda-9.2]# /usr/local/cuda/extras/demo_suite/bandwidthTest
+[CUDA Bandwidth Test] - Starting...
+Running on...
+ Device 0: Tesla K20m
+ Quick Mode
+ Host to Device Bandwidth, 1 Device(s)
+ PINNED Memory Transfers
+   Transfer Size (Bytes)        Bandwidth(MB/s)
+   33554432                     6181.3
+ Device to Host Bandwidth, 1 Device(s)
+ PINNED Memory Transfers
+   Transfer Size (Bytes)        Bandwidth(MB/s)
+   33554432                     6530.0
+ Device to Device Bandwidth, 1 Device(s)
+ PINNED Memory Transfers
+   Transfer Size (Bytes)        Bandwidth(MB/s)
+   33554432                     137200.1
+Result = PASS
+</code>
+** Finish **
+  * yum install freeglut-devel libX11-devel libXi-devel libXmu-devel \ make mesa-libGLU-devel
+  * check for /usr/lib64/libvdpau_nvidia.so
+  * [root@n37 /]# tar -cvf /tmp/n37.chroot.ul.tar usr/local
+  * [root@n37 /]# scp /tmp/n37.chroot.ul.tar sms_server:/var/chroots/goldimages/
 \\
 **[[cluster:0|Back]]**

DokuWiki

User Tools

Site Tools

Differences

Page Tools