gdev user_test 256 failed, [gdev] Failed to create a virtual address space object - Githubissues

shinpei0208 / gdev

First-Class GPU Resource Management: Device Drivers, Runtimes, and CUDA Compilers for Nouveau.

http://www.pdsl.jp/

MIT License

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gdev user_test 256 failed, [gdev] Failed to create a virtual address space object #32

Closed Evil-Lyn7 closed 9 years ago

Evil-Lyn7 commented 9 years ago

Hello,

I tried to test gdev with Jetson TK1 and got the following:

root@tegra-ubuntu:/home/ubuntu/gdev/gdev/test/cuda/user/madd# ./user_test 256 block = (16, 16) grid = (16, 16) [gdev] Failed to create a virtual address space object cuCtxCreate failed: res = 999 Test failed

This https://github.com/shinpei0208/gdev/issues/17 issue report says that gdev does not support 32-bit machines, but it seems to run on a 64-Bit machine.

Does that mean gdev does not support ARM?

Best regards,

Evil-Lyn