27 lines
1.1 KiB
JSON
27 lines
1.1 KiB
JSON
[
|
|
{
|
|
"BriefDescription": "bandwidth usage for lpddr4 evk board",
|
|
"MetricName": "imx91_bandwidth_usage.lpddr4",
|
|
"MetricExpr": "(((( imx9_ddr0@ddrc_pm_0@ ) * 2 * 8 ) + (( imx9_ddr0@ddrc_pm_3@ + imx9_ddr0@ddrc_pm_5@ + imx9_ddr0@ddrc_pm_7@ + imx9_ddr0@ddrc_pm_9@ - imx9_ddr0@ddrc_pm_2@ - imx9_ddr0@ddrc_pm_4@ - imx9_ddr0@ddrc_pm_6@ - imx9_ddr0@ddrc_pm_8@ ) * 32 )) / duration_time) / (2400 * 1000000 * 2)",
|
|
"ScaleUnit": "1e2%",
|
|
"Unit": "imx9_ddr",
|
|
"Compat": "imx91"
|
|
},
|
|
{
|
|
"BriefDescription": "bytes all masters read from ddr",
|
|
"MetricName": "imx91_ddr_read.all",
|
|
"MetricExpr": "( imx9_ddr0@ddrc_pm_0@ ) * 2 * 8",
|
|
"ScaleUnit": "9.765625e-4KB",
|
|
"Unit": "imx9_ddr",
|
|
"Compat": "imx91"
|
|
},
|
|
{
|
|
"BriefDescription": "bytes all masters write to ddr",
|
|
"MetricName": "imx91_ddr_write.all",
|
|
"MetricExpr": "( imx9_ddr0@ddrc_pm_3@ + imx9_ddr0@ddrc_pm_5@ + imx9_ddr0@ddrc_pm_7@ + imx9_ddr0@ddrc_pm_9@ - imx9_ddr0@ddrc_pm_2@ - imx9_ddr0@ddrc_pm_4@ - imx9_ddr0@ddrc_pm_6@ - imx9_ddr0@ddrc_pm_8@ ) * 32",
|
|
"ScaleUnit": "9.765625e-4KB",
|
|
"Unit": "imx9_ddr",
|
|
"Compat": "imx91"
|
|
}
|
|
]
|