ixsmi + torch.cuda.get_device_properties confirmed: - multi_processor_count: 16 (not 50 as in spec sheet) - compute_capability: 7.0 (Volta-compatible) - max_threads_per_SM: 8192 - total_memory: 32GB per GPU - SM clock: 1500MHz (max 2500MHz) Impact: bandwidth_per_sm = 900/16 = 56.25 GB/s (was 18 GB/s at 50 SM) All occupancy and tile-size calculations need revision.