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!