Verification Academy

Runtime Verbosity Package

OVM package to give fine-grained control of verbosity _at runtime_. Different verbosity levels can be specified for each ID (typically one ID per
component) or hierarchical path without recompiling. For example, your overall testbench verbosity can be at OVM_LOW, while your scoreboard can be set to OVM_DEBUG.

Please see Xcell Journal article describing the methodology in detail here: 
http://www.xilinx.com/publications/archives/xcell/issue74/runtime-chatter-less-best.pdf

See documentation in the package file: runtime_verbosity_pkg.sv  or look at the instantiation in the example OVM environment: 
http://www.xilinx.com/publications/xcellonline/downloads/verb-ovm-environment.zip