Added -DENABLE_DISPLAY_STATS option to display statistics before uunmap returns

LLNL / umap

User-space Page Management

GNU Lesser General Public License v2.1

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Added -DENABLE_DISPLAY_STATS option to display statistics before uunmap returns #88

Closed mcfadden8 closed 5 years ago

mcfadden8 commented 5 years ago

Building with this option will cause the umap library to print out its statistics counters before uunmap() returns at the end of a run.

mcfadden8 commented 5 years ago

@mayagokhale, this pull request will enable users to build umap in such a way that it will display its statistics at the end of a run. This will help folks understand how many paging operations were performed during a run with umap.