B200 GPU Ready and Idle | Generated by AI
B200 GPU is healthy and ready. Here’s the summary:
=== B200 GPU Summary ===
Hardware
GPU: NVIDIA B200 (Blackwell architecture)
Memory: 183 GB HBM3 (178.4 GB usable)
SMs: 148
Compute cap: 10.0
PCIe: Gen 5 x16
ECC: Enabled (0 errors)
Temp: 33°C (idle)
Power: 190W / 1000W limit
Software
Driver: 580.126.20
CUDA: 13.0 (driver) / 12.8 (PyTorch)
PyTorch: 2.8.0+cu128
Kernel: 6.8.0-107-generic
Host System
CPU: AMD EPYC 9555 64-Core
RAM: 2.2 TB (446 GB used, 1.8 TB available)
Benchmarks
Matmul 4096x4096: 415.8 ops/s
Matmul 8192x8192: 59.8 ops/s
Memory bandwidth: 2,222 GB/s
GPU is idle, no processes running, 182 GB free memory, 2.2 TB host RAM. The 80GB vs 183GB memory and 148 SMs confirm this is the full B200 (not a cut-down variant). Compute capability 10.0 is Blackwell-gen — supports FP4/FP8 natively, 5th-gen Tensor Cores.
Ready to train.