[gem5-users] GCN3/hip constant memory

[Daniel Gerzhoy via gem5-users]

Hey all,

Is there a way to use constant memory in the GPU Model right now?

Using the

*__constant__ float variable[SIZE];*

and

*hipMemcpyToSymbol(...)*

results in a

*fatal: syscall mincore (#27) unimplemented.*

I've been looking through the code to find a way, but I haven't yet.
I guess a clarifying question might be: which cache does constant memory go
to? the SQC? Scalar Cache? (Those two actually seem to have the same
controller)

Thanks,

Dan Gerzhoy

_______________________________________________
gem5-users mailing list -- gem5-users@gem5.org
To unsubscribe send an email to gem5-users-le...@gem5.org
%(web_page_url)slistinfo%(cgiext)s/%(_internal_name)s