I'll also add to @danilafe's reply that we have a GpuDiagnostics module which would count kernel launches or report them as they occur in a section of code. Som

I'll also add to @danilafe's reply that we have a GpuDiagnostics module which would count kernel launches or report them as they occur in a section of code. Something like that can be used to debug parts of your code where you do or don't expect kernel launches to occur. See https://chapel-lang.org/docs/main/modules/standard/GpuDiagnostics.html https://chapel-lang.org/docs/main/modules/standard/GpuDiagno...