Found 1 GPUs in 0.157503 sec (OpenCL: 7.8e-05 sec, Vulkan: 0.15736 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=0.003517 10%=0.003537 median=0.003583 90%=0.005748 max=0.005748)
a + b kernel median VRAM bandwidth: 0.311914 GB/s