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Review request for Default. Description ------- Changeset 9491:a129a7aecb97 --------------------------- stats: Add SQLite database as an output format This patch adds a second output format (in addition to the stats.txt) which stores the stats in an SQLite database using SQLAlchemy. The information about each stat is written to the database once to avoid repeated data. Each dump is given an accociated dump ID which is based on the the number of dumps stored in the database. To enable the SQL output, a parameter has been added to gem5. For example, ./build/ARM/gem5.fast --stats-db-file=stats.db .... will stored the stats in a file called "stats.db". By default SQL stats are disabled. In order to disable the text-based stats output use --stats-file="". For backwards compatibility the default behaviour creates stats.txt. In case SQLAlchemy is unavailable, only stats.txt is generated. If text-based stats are explicitly disabled, gem5 will fatal. Diffs ----- src/python/SConscript 5532a1642108 src/python/m5/main.py 5532a1642108 src/python/m5/stats/__init__.py 5532a1642108 src/python/m5/stats/sql.py PRE-CREATION Diff: http://reviews.gem5.org/r/1638/diff/ Testing ------- Generated a number of databases Thanks, Andreas Hansson _______________________________________________ gem5-dev mailing list [email protected] http://m5sim.org/mailman/listinfo/gem5-dev
