Register audit for kernel cross_attn_br16 (kernels/attention/cross_attention/cross_attn.sm_86.cubin)
Registers per thread: 124
Block size: 128
Registers per block: 15872
Static shared memory (KB): 0
Dynamic shared memory: TRUE
Local bytes: 0
Register spill: FALSE
Constant bytes: 400
Theoretical blocks per SM: 4
Warps per SM: 16