SHORT VALU Instructions

EVENTSET
ROCM0 ROCP_SQ_INSTS_VALU
ROCM1 ROCP_SQ_WAVES

METRICS
GPU VALU insts per work-item ROCM0/ROCM1

LONG
Formulas:
GPU VALU insts per work-item = ROCP_SQ_INSTS_VALU/ROCP_SQ_WAVES
--
The average number of vector ALU instructions executed per work-item 
(affected by flow control).
