![]() Results may vĬ:\ProgramData\NVIDIA Corporation\CUDA Samples\v7. NOTE: The CUDA Samples are not meant for performance measurements. On = 7.0, NumDevs = 1, Device0 = GeForce GTX 960MĬ:\ProgramData\NVIDIA Corporation\CUDA Samples\v7.0\bin\win64\Debug>Īnd C:\ProgramData\NVIDIA Corporation\CUDA Samples\v7.0\bin\win64\Debug>bandwidthTes Support host page-locked memory mapping: YesĬUDA Device Driver Mode (TCC or WDDM): WDDM (Windows Display Driver Moĭevice supports Unified Addressing (UVA): Yesĭevice PCI Domain ID / Bus ID / location ID: 0 / 1 / 0ĭeviceQuery, CUDA Driver = CUDART, CUDA Driver Version = 7.0, CUDA Runtime Versi Max dimension size of a grid size (x,y,z): (2147483647, 65535, 65535)Ĭoncurrent copy and kernel execution: Yes with 1 copy engine(s) Max dimension size of a thread block (x,y,z): (1024, 1024, 64) Maximum number of threads per block: 1024 Maximum number of threads per multiprocessor: 2048 Total number of registers available per block: 65536 Total amount of shared memory per block: 49152 bytes Total amount of constant memory: 65536 bytes Maximum Layered 1D Texture Size, (num) layers 1D=(16384), 2048 layers ( 5) Multiprocessors, (128) CUDA Cores/MP: 640 CUDA Cores To use a dim3 as a grid dimension, leave out the last argument or set it to one. Both blocks and grids use this type even though grids are 2D. You can declare dimensions like this: dim3 myDimensions(1,2,3), signifying the ranges on each dimension. Total amount of global memory: 4096 MBytes (4294967296 bytes) CUDA provides a handy type, dim3 to keep track of these dimensions. blockDim has the variable type of dim3, which is an 3-component integer vector type that is used to specify dimensions. ![]() As you may notice, we introduced a new CUDA built-in variable blockDim into this code. Resutls below: C:\ProgramData\NVIDIA Corporation\CUDA Samples\v7.0\bin\win64\Debug>deviceQuery.ĬUDA Device Query (Runtime API) version (CUDART static linking)ĬUDA Driver Version / Runtime Version 7.0 / 7.0ĬUDA Capability Major/Minor version number: 5.0 This 4 lines of code will assign index to the thread so that they can match up with entries in output matrix. Second supporter told me to install anyway and send him the report of two checks: DeviceQuery.exe and BandwidthTest.txt Running same installer on another laptop with GT 755M - installation recognizes graphics adapter with no problems.įirst supporter told me that I need to install visual studio first.You may continue installation but you will not be able to run CUDA applications.” When running the CUDA 7 installer it tells me that “This graphics driver could not find compatible graphics hardware.In “Manage 3D Settings” - global settings to use Nvidia performance processor (instead of auto-select). ![]() Both running properly according to device manager.
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