After some more playing around, simply uninstalling the intel openCL SDK, which
is automatically installed with the driver, and restarting BOINC was enough to
get BOINC to use openCL on the other GPUs again. ~TMFrom: jaeger_...@hotmail.com
To: boinc_dev@ssl.berkeley.edu
Subject: openCL (not used) issue
Date: Sat, 1 Sep 2012 11:44:18 -0700
I have an AMD 7970, GeForce 680, and an Intel 4000 in my computer, all active.
After installing the Intel driver on windows 8 and restarting, I now get
9/1/2012 11:32:29 AM | | OpenCL: NVIDIA GPU 0 (not used): GeForce GTX 680
(driver version 306.02, device version OpenCL 1.1 CUDA, 2048MB, 8374181MB
available)
9/1/2012 11:32:29 AM | | OpenCL: ATI GPU 0 (not used): AMD Radeon HD 7900
series (Tahiti) (driver version CAL 1.4.1741 (VM), device version OpenCL 1.2
AMD-APP (938.2), 3072MB, 3032MB available)
why is this? Any OpenCL project I get "GPU missing, Ready to start" while any
CAL or CUDA app runs fine. This is on BOINC 7.0.33 on the windows 8 x64 RTM
enterprise 90 day trial. If I uninstall the Intel driver and restart, all is
fine.
Also, how is adding support for running openCL apps on the Intel chips coming
along?
~Tank_Master
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