Modify ↓

Opened 11 years ago

Closed 11 years ago

#226 closed defect (fixed)

Intel and NVIDIA SDKs are not co-existing peacefully

Reported by: Matthias Vogelgesang Owned by: Suren A. Chilingaryan
Priority: major Milestone:
Component: Infrastructure Version:
Keywords: Cc: Suren A. Chilingaryan

Description

I tried using the Intel and NVIDIA SDKs on compute2 but I had to disable the NVIDIA SDK to use the Intel SDK. Otherwise a CPU device could not be found and clinfo segfaults enumerating the features.

Attachments (0)

Change History (1)

comment:1 Changed 11 years ago by Suren A. Chilingaryan

Cc: Suren A. Chilingaryan added
Resolution: → fixed
Status: new → closed

NVidia uses OpenCL 1.1 and rest of the world OpenCL 1.2. That causes a lot of chaos. So, clinfo is crashing and I can't help here. However, most of applications still work fine. I have tried some matrix multiplication code from intel and it works fine on all of CPU, GPU, and MIC accelerator card.

Modify Ticket

Change Properties
Set your email in Preferences
Action
as closed The owner will remain Suren A. Chilingaryan.
The resolution will be deleted. Next status will be 'reopened'.

Add Comment

E-mail address and name can be saved in the Preferences.

Attachments ↑ Description ↑
 
Note: See TracTickets for help on using tickets.