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[hphung]

Dear All,

I just encountered a strange situation.

I would like to compare the performances (i.g., execution time) between CPU backend and CAL backend. However, I found that their execution time is almost the same whether BRT_RUNTIME = cpu or BRT_RUNTIME = cal. It seems that this environment variable is useless on my computer. Do I forgot something in addition to set the environment variable? How do I make sure that my program is running on CAL backend successfully?

[garrison]

Debug your code

[riza_guntur]

Restart after set the environment variables.

It works for me, significantly differ.

[hphung]

Originally posted by: riza.guntur Restart after set the environment variables.

It works for me, significantly differ.

It works.

Thanks a lot.