Unable to set up a systolic array

[Keerthivasan Vijayakumar]

Hi ,

I am trying to setup up a basic systolic array in SMAUG. I have passed  --use-systolic-array in both trace file as well as the run.sh file.Additionally I have attached systolic-array config file from the gem5-aladdin repo which is used to specify the accelerator id along with parameters such number of PEs.  I am currently trying to invoke the systolic array for the minerva model and I get this error inside stderr file:

info: Set memory access type to dma for array host_a.
fatal: Unable to setArrayMemoryType: No accelerator with id 0x3.
Memory Usage: 9883140 KBytes

Is there anythingapart from the trace file, run.sh file and gem5.config that I have to change so that I don't end up in this error and instead get an output showing the invocation ?

Thanks