[Gems-users] question about XACT_LOG_BUFFER_SIZE parameter

[cge@xxxxxxxx]

Hi,

Does anyone know how can XACT_LOG_BUFFER_SIZE parameter enhance the  
performance in
MESI_CMP_filter_directory protocol.
I tried to set the value to 16 or 32, and see no performance  
difference in terms of cycles when running micro-program.
Also when I set the parameter to a large value like 1024, an exception  
will be thrown. Is there an allowable maximum value?
Thanks,
Cen