Posts by Jazzop
log in
1) Message boards : Windows : 2 different versions of Open CL on dual CPU machine? (Message 20220)
Posted 1077 days ago by Jazzop
Running the OpenCL installer again only gives me the options of repairing/removing the previous installation, so I cannot install it twice.
2) Message boards : Windows : 2 different versions of Open CL on dual CPU machine? (Message 20219)
Posted 1077 days ago by Jazzop
That's just the thing: it wasn't working well. All CPU tasks were erroring out after :02 seconds. I did some searching of the forums and realized that I probably should install OpenCL since I had never installed it before. I am positive the machine never came with it installed because I built it from scratch. I'm waiting to see if the miniCollatz CPU tasks run successfully, otherwise I'll be starting a new thread on that issue.
3) Message boards : Windows : 2 different versions of Open CL on dual CPU machine? (Message 20215)
Posted 1078 days ago by Jazzop
Check out these lines from the event log when starting BOINC:

03-Feb-15 02:55:23 | | OpenCL CPU: Intel(R) Xeon(R) CPU E5520 @ 2.27GHz (OpenCL driver vendor: Intel(R) Corporation, driver version 3.0.1.15216, device version OpenCL 1.2 (Build 80752))
03-Feb-15 02:55:23 | | OpenCL CPU: Intel(R) Xeon(R) CPU E5520 @ 2.27GHz (OpenCL driver vendor: Intel(R) Corporation, driver version 4.6.0.92, device version OpenCL 2.0 (Build 99))

It appears that I have two versions of OpenCL running, one for each processor. (Yes, this machine has 2 physical processors). I can't figure out how this might have happened, as I just installed the latest OpenCL SDK and to my knowledge have not previously installed it on this machine.

Any help?




Main page · Your account · Message boards


Copyright © 2018 Jon Sonntag; All rights reserved.