After I run deviceQuery shows:
CUDA Device Query (Runtime API) version (CUDART static linking)
Detected 1 CUDA Capable device(s)
Device 0: “NVIDIA Tegra X1”
CUDA Driver Version / Runtime Version 8.0 / 8.0
CUDA Capability Major/Minor version number: 5.3
Total amount of global memory: 3994 MBytes (4188004352 bytes)
( 2) Multiprocessors, (128) CUDA Cores/MP: 256 CUDA Cores
GPU Max Clock rate: 72 MHz (0.07 GHz)
Memory Clock rate: 13 Mhz
Memory Bus Width: 64-bit
L2 Cache Size: 262144 bytes
why deviceQuery shows so low clock rates: GPU Max Clock rate: 72 MHz,Memory Clock rate: 13 Mhz
what does Memory Clock rate means ,external DDR memory access?
best regards