Found 1 GPUs in 0.153529 sec (OpenCL: 7.5e-05 sec, Vulkan: 0.15339 sec)
Using device: Tesla T4, free memory: 14925/15360 MB, Vulkan API 1.3.242
Vulkan devices:
Using device #0: GPU. Tesla T4. Nvidia Corporation. Total memory: 15360 Mb
Using device: Tesla T4, free memory: 14925/15360 MB, Vulkan API 1.3.242
Validation Layers enabled
a + b kernel times (in seconds) - 10 values (min=0.003479 10%=0.003489 median=0.003519 90%=0.005635 max=0.005635)
a + b kernel median VRAM bandwidth: 0.317587 GB/s