(nvmatrix.cu) Kernel execution failed error with cuda5.5
GoogleCodeExporter opened this issue · comments
Google Code Exporter commented
What steps will reproduce the problem?
1. Compile Success -> Batch Generation Success -> Fail to run convnet.py
2.
3.
What is the expected output? What do you see instead?
src/nvmatrix.cu(394): getLastCudaError() CUDA error : kSetupCurand: Kernel
execution failed : (8) invalid device function.
What version of the product are you using? On what operating system?
"cuda-convnet2-c67ec1220aca" with cuda5.5/python2.7.3
Please provide any additional information below.
There's no problem with cuda-convnet(convnet1) code, but with cuda-convnet2,
this error occurred.
Original issue reported on code.google.com by winds...@gmail.com
on 1 Aug 2014 at 10:09
Google Code Exporter commented
This can happen if you try to run on a GPU that's too old to support this code.
I wasn't clear in my disclaimer on the Compiling page, but this code actually
requires a GPU with shader model 3.5 capability. This includes K20, K40,
GeForce Titan, etc. But it *does not* include K10 or GeForce 680. These will
not work.
Original comment by akrizhev...@gmail.com
on 2 Aug 2014 at 2:05
Google Code Exporter commented
Thanks. I changed GPU from M2090 to K20 and It's working now.
Original comment by winds...@gmail.com
on 6 Aug 2014 at 4:52
Google Code Exporter commented
Original comment by akrizhev...@gmail.com
on 6 Aug 2014 at 8:18
- Changed state: WontFix