============== Hardware detection report ===============
GPUInit: 1 opencl platform(s) detected
Platform 1:
CL_PLATFORM_VERSION : OpenCL 1.2 CUDA 7.5.23
CL_PLATFORM_NAME : NVIDIA CUDA
CL_PLATFORM_VENDOR : NVIDIA Corporation
Device:
CL_DEVICE_NAME : Tesla K40c
CL_DEVICE_VENDOR : NVIDIA Corporation
CL_DEVICE_MAX_WORK_GROUP_SIZE : 1024
device vendor type set : Nvidia
============== Hardware detection report ===============
2D Neighbors Performance Results
Size, ncells, compression, kdtree, Hash CPU, Hash CPU 2, Hash CPU 3, Hash OldLib CPU 3, Hash GPU, Hash GPU 2, Hash GPU 3, Hash OldLib GPU 3,
Threshold for refinement is 0.100000
Work group size is 128 and init workgroup size is 128
Max levels is 1
256, 65722, 3.99, 0.251647, 0.002868, 0.001216, 0.001980, 0.014171, 0.000551, 0.000474, 0.000470, 0.000655,
Max levels is 2
256, 67945, 15.43, 0.268928, 0.005148, 0.002267, 0.003234, 0.012614, 0.000516, 0.000499, 0.000487, 0.000694,
Max levels is 3
256, 75271, 55.72, 0.269705, 0.008293, 0.003828, 0.005873, 0.011060, 0.001254, 0.000431, 0.000442, 0.000695,
Max levels is 4
256, 117430, 142.87, 0.353413, 0.031700, 0.015437, 0.019370, 0.021290, 0.006743, 0.000739, 0.000557, 0.001405,
Max levels is 5
256, 309400, 216.90, 1.024119, 0.113314, 0.060498, 0.076122, 0.061894, 0.063554, 0.001397, 0.000818, 0.002240,
Max levels is 6
256, 956230, 280.72, 3.483111, 0.363132, 0.230282, 0.291987, 0.219155, 0.183847, 0.002839, 0.002135, 0.005224,
Max levels is 7
256, 3562666, 301.39, 13.961482, 1.419305, 0.929720, 1.154947, 0.842066, 0.584546, 0.008580, 0.006682, 0.018177,