The --incremental switch allows to add more samples if the resulting
confidence intervals are not satisfactory yet.
Change-Id: I65dc99522f45f8a4eaf4ce68e832f7636585381d
By using the AliasedRegistry, "prune-trace --help" (and
"prune-trace -p '?'") now lists all available Pruners to the user.
Change-Id: Ib5e3d00aabc37e6d48d804d2d709812af3f7efb2
With this change, prune-trace checks for existing fsppilot/fspgroup
entries for each variant to be pruned, and skips the variant in this
case. This safety measure can be switched off with --overwrite.
Change-Id: I7e758a9853a25685ca176cf1a1810523753cdd4a
This change moves prune-trace's --variants-exclude / --benchmarks-exclude
capabilities to Database::get_variants() to make it available to all users.
Change-Id: Icbc6bb1a3ae7c846d2de40b881f47a9cc1ed7bbf
- Variants/benchmarks can now be selected with wildcards
(--variant/--benchmark), and can be excluded from pruning
(--variant-exclude/--benchmark-exclude).
- The database clearing step can be skipped with --no-delete to
avoid deadlocks with concurrent DB accesses.
- Internals:
* injection_instr / injection_instr_absolute moves from
fspgroup to fsppilot. fsppilot now contains all information we
need for running FI experiments.
TODO: generic campaign needs to be modified, too.
* Force MySQL to use an efficient join order (STRAIGHT_JOIN).
Change-Id: I6241ea2de9da1a1e709fae6374df4fc06ef262a0
This tool creates the fault-space pruning pilot and group
entries. Those are used by the generic campaign to do fault
experiments.
Currently prune-trace only implements conventional def/use pruning
(--prune-method "basic").
Change-Id: I1dfb431e3b1d3cd2ee891a49a3b6ac01210be11f
