AMD μProf

AMD uProf is a performance analysis tool for applications. It allows developers to understand and improve the runtime performance of their application.

Roofline Performance Model

• The following steps demonstrate how to obtain a roofline performance model (https://dl.acm.org/doi/abs/10.1145/1498765.1498785) of your application on one node.

salloc -N 1
ssh nid0XXXX
module load amduprof
cd /scratch/$USER/iops/sw
AMDuProfPcm roofline  -o ./roofline.csv ./a.out
AMDuProfModelling.py -i ./roofline.csv -o . --memspeed 4800 -a MyHelloWorld --memory-roofs all

AMD uProf will generate the roofline figure in a PDF file.