GPU : 0 Name : gfx90a configs : Method : host_trap Unit : time Min_Interval : 1 Max_Interval : 18446744073709551615 Flags : none GPU:0 Name:gfx90a Counter_Name : processor_id_low Description : Constant value processor_id_low from agent properties Counter_Name : ALUStalledByLDS Description : The percentage of GPUTime ALU units are stalled by the LDS input queue being full or the output queue being not ready. If there are LDS bank conflicts, reduce them. Otherwise, try reducing the number of LDS accesses if possible. Value range: 0% (optimal) to 100% (bad). Expression : 400*reduce(SQ_WAIT_INST_LDS,sum)/reduce(SQ_WAVES,sum)/reduce(GRBM_GUI_ACTIVE,max) Dimensions : DIMENSION_INSTANCE[0:0] Counter_Name : SQ_WAVES Description : Count number of waves sent to distributed sequencers (SQs). This value represents the number of waves that are sent to each SQ. This only counts new waves sent since the start of collection (for dispatch profiling this is the timeframe of kernel execution, for agent profiling it is the timeframe between start_context and read counter data). A sum of all SQ_WAVES values will give the total number of waves started by the application during the collection timeframe. Returns one value per-SE (aggregates of SIMD values). Block : SQ Dimensions : DIMENSION_INSTANCE[0:0] DIMENSION_SHADER_ENGINE[0:7] ...