SASS instruction histogram for kernel flash_attn_split_q_reduce (kernels/attention/flash_attention/flash_split_q.sm_86.cubin)
Total instructions: 7016
HMMA: 0
IMMA: 0
LDSM: 0
LDS: 0
STS: 0
LDGSTS: 0
LDG: 944
STG: 64
FFMA: 375
FADD: 130
FMUL: 369
FSEL: 0
MUFU: 132
SHFL: 0
IADD3: 1956
IMAD: 729
ISETP: 230
LOP3: 28
BRA: 262
EXIT: 33
BAR: 0
BARRIER: 0
WARPSYNC: 0
NOP: 14
S2R: 2
Other: 1748
Useful instructions: 12.5%