Partition SysFS Nodes - 2024.1 English

AI Engine System Software Driver Reference Manual (UG1642)

Document ID
UG1642
Release Date
2024-05-30
Version
2024.1 English

There are five nodes at the partition level under /sys/class/aie/aieaperture_0_38/aiepart_0_38/:

core
Shows the status of all cores, enabled/disabled, and the core_done bit.
current_freq
Shows current clock frequency of the partition.
dma
Show status of mm2s/s2mm dmas for all tiles, idle/running/stalled.
error_stat
Reports error count statistics.
lock
Shows all lock values for all tiles.