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Diffstat (limited to 'Readme.md')
| -rw-r--r-- | Readme.md | 57 |
1 files changed, 31 insertions, 26 deletions
@@ -12,33 +12,38 @@ git clone https://muhq.space/software/allocbench.git * make, find, gcc (build dependencies) * perf (`perf stat -d` is the default command to measure benchmark results) * util-linux (`whereis` is used to find system installed allocators) -* (git to clone allocators in `allocators/{no_falsesharing, BA_allocators}.py`) +* (git to clone allocators in `src/allocators/*.py`) ## Usage - usage: bench.py [-h] [-ds, --dont-save] [-l LOAD] [-a ALLOCATORS] [-r RUNS] - [-v] [-vdebug] [-b BENCHMARKS [BENCHMARKS ...]] [-ns] - [-rd RESULTDIR] [--license] - - benchmark memory allocators - - optional arguments: - -h, --help show this help message and exit - -ds, --dont-save don't save benchmark results in RESULTDIR - -l LOAD, --load LOAD load benchmark results from directory - -a ALLOCATORS, --allocators ALLOCATORS - load allocator definitions from file - -r RUNS, --runs RUNS how often the benchmarks run - -v, --verbose more output - -vdebug, --verbose-debug - debug output - -b BENCHMARKS [BENCHMARKS ...], --benchmarks BENCHMARKS [BENCHMARKS ...] - benchmarks to run - -ns, --nosum don't produce plots - -rd RESULTDIR, --resultdir RESULTDIR - directory where all results go - --license print license info and exit +usage: bench.py [-h] [-ds, --dont-save] [-l LOAD] [--analyse] [-r RUNS] [-v] + [-vdebug] [-b BENCHMARKS [BENCHMARKS ...]] + [-xb EXCLUDE_BENCHMARKS [EXCLUDE_BENCHMARKS ...]] + [-a ALLOCATORS [ALLOCATORS ...]] [-ns] [-rd RESULTDIR] + [--license] + +benchmark memory allocators + +optional arguments: + -h, --help show this help message and exit + -ds, --dont-save don't save benchmark results in RESULTDIR + -l LOAD, --load LOAD load benchmark results from directory + --analyse analyse benchmark behaviour using malt + -r RUNS, --runs RUNS how often the benchmarks run + -v, --verbose more output + -vdebug, --verbose-debug + debug output + -b BENCHMARKS [BENCHMARKS ...], --benchmarks BENCHMARKS [BENCHMARKS ...] + benchmarks to run + -xb EXCLUDE_BENCHMARKS [EXCLUDE_BENCHMARKS ...], --exclude-benchmarks EXCLUDE_BENCHMARKS [EXCLUDE_BENCHMARKS ...] + explicitly excluded benchmarks + -a ALLOCATORS [ALLOCATORS ...], --allocators ALLOCATORS [ALLOCATORS ...] + allocators to test + -ns, --nosum don't produce plots + -rd RESULTDIR, --resultdir RESULTDIR + directory where all results go + --license print license info and exit ### Examples @@ -47,10 +52,10 @@ git clone https://muhq.space/software/allocbench.git runs only the loop benchmark for some installed allocators and will put its results in `$PWD/results/$HOSTNAME/<time>/loop` - ./bench.py -a allocators/BA_allocators.py + ./bench.py -a BA_allocators -builds all allocators used in my [BA thesis](https://muhq.space/ba.html) and runs all -default benchmarks +builds all allocators used in Florian Fischer's [BA thesis](https://muhq.space/ba.html) +and runs all benchmarks ./bench.py -r 0 -l <path/to/saved/results> |