Hi, I’d like to enable CUDA on my MacBook Pro. I’ve installed both .PKG files as well as creating and modifying a .bash_profile file in my home folder. Executing the ‘make’ command in ~/Developer/CUDA works fine and exhibits no error. However, when I execute ‘deviceQuery’ located in /Developer/CUDA/bin/darwin/release, I receive this:
CUDA Device Query (Runtime API) version (CUDART static linking)
There is no device supporting CUDA.
Device 0: "Device Emulation (CPU)"
CUDA Capability Major revision number: 9999
CUDA Capability Minor revision number: 9999
Total amount of global memory: 4294967295 bytes
Number of multiprocessors: 16
Number of cores: 128
Total amount of constant memory: 65536 bytes
Total amount of shared memory per block: 16384 bytes
Total number of registers available per block: 8192
Warp size: 1
Maximum number of threads per block: 512
Maximum sizes of each dimension of a block: 512 x 512 x 64
Maximum sizes of each dimension of a grid: 65535 x 65535 x 1
Maximum memory pitch: 262144 bytes
Texture alignment: 256 bytes
Clock rate: 1.35 GHz
Concurrent copy and execution: No
Run time limit on kernels: No
Integrated: Yes
Support host page-locked memory mapping: Yes
Compute mode: Default (multiple host threads can use this device simultaneously)
Test PASSED
I’d like to find out why I get the ‘no device supporting CUDA’ error. The test passes fine, though–I feel like I’m pretty close to CUDA working correctly on my computer! Could anyone please help? Thank you!