ASCII Dump of IBS Samples - ASCII Dump of IBS Samples - 57368

For some scenarios, it would be useful to analyze the ASCII dump of IBS OP profile samples. To do so, complete the following steps:

Where:

• – interval denotes sampling interval
• – loadstore denotes collect only the load & store ops (Windows only option)
• – ibsop-count-control=1 represents count dispatched micro-ops (0 for “count clock cycles”)
• --data-buffer-count 1024 represents the number of per-core data buffers to allocate (Windows only option)

To collect the IBS OP samples:

1. Once the raw file is generated, run the following command to translate and get the ASCII dump of IBS OP samples:

   C:\> AMDuProfCLI.exe translate --ascii event-dump -i C:\temp\AMDuProf-IBS_<timestamp>\

   The CSV file that containing ASCII dump of the IBS OP samples is generated:

   C:\temp\AMDuProf-IBS_<timestamp>\IbsOpDump.csv

2. During collection the following control knobs are available:

   -e event=ibs-op,interval=100000,loadstore,ibsop-count-control=1

   where,

   • interval denotes sampling interval
   • loadstore denotes collect only the load & store ops (Windows only option)
   • ibsop-count-control=1 represents count dispatched micro-ops (0 for “count clock cycles”)
   • --data-buffer-count 1024 represents the number of per-core data buffers to allocate (Windows only option)