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* add toprule to tex tablesFlorian Fischer2019-10-301-0/+1
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* add and use write_tex_table functionFlorian Fischer2019-10-307-3/+147
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* introduce a global summary file extensionFlorian Fischer2019-10-305-13/+20
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* use new dj_workload locationFlorian Fischer2019-10-231-2/+2
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* fix location of dj_workload artifactFlorian Fischer2019-10-231-1/+1
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* fix lld documentationFlorian Fischer2019-10-231-3/+2
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* fix redis directoryFlorian Fischer2019-10-221-7/+8
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* remove normalized plots from loop and t-test1Florian Fischer2019-10-212-17/+1
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* run larson for 5 instead of 1 secondFlorian Fischer2019-10-211-1/+1
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* fix y-label for fd plotsFlorian Fischer2019-10-211-1/+1
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* improve scale_thread_for_cpusFlorian Fischer2019-10-211-21/+21
| | | | | | | Thread numbers are now a factor of two. Allow creation of Benchmark objects when src.globalvars.result_dir is not set.
* add larson documentationFlorian Fischer2019-10-211-7/+31
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* add lld and mysql documentationFlorian Fischer2019-10-212-14/+243
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* improve top10 percentagesFlorian Fischer2019-10-161-4/+4
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* improve analysis: add cycles portions and fix top10 percentagesFlorian Fischer2019-10-162-10/+21
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* fix dj_traceFlorian Fischer2019-10-161-1/+1
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* improve summary of the blowup testFlorian Fischer2019-10-161-2/+2
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* increase workload size for bigger max speedupFlorian Fischer2019-10-162-4/+6
| | | | | | | | | | | with the current workload size of 100K allocations the parallel part (worker) takes on my development laptop 96% of the single threaded execution time resulting in a maximal speedup of 25. (Amdahl: 1/(1-0.96) ~= 25) Increasing the the workload to 1M allocations ups the parallel portion to ~99% which gives us a max speedup of ~295 enough for all our test machines. With the new workload the single threaded execution time is ~100s on my laptop and ~30s on one of the test servers which is tolerable in my opinion.
* use fixed xkcd color for ideal rssFlorian Fischer2019-10-161-1/+1
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* don't store sysbench version twiceFlorian Fischer2019-10-161-3/+0
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* fix bins and top10 order in histogramsFlorian Fischer2019-10-141-8/+12
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* add documentation for loop, cfrac, espressoFlorian Fischer2019-10-143-6/+75
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* add rpmallocFlorian Fischer2019-10-142-1/+42
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* produce ascii histograms with scripts/matplotlib_histograms.pyFlorian Fischer2019-10-141-6/+11
| | | | | | | | Add new options to matplotlib_histograms.py: -i - open interactive matplotlib plots -n - no ascii histogram chattyparser.plot_hist_ascii handles histograms with non int keys
* don't try to terminate servers that exited with 0Florian Fischer2019-10-131-1/+1
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* store mysql files persistent in build/benchmarks/mysqlFlorian Fischer2019-10-131-23/+13
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* fix redisFlorian Fischer2019-10-131-2/+3
| | | | | don't symlink redis binaries if they already exist. Make shutdown_cmd work atexit by using its abspath.
* support substitutions in server shutdown_cmdsFlorian Fischer2019-10-131-6/+10
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* Merge branch 'catch_abort'Florian Fischer2019-10-134-3/+44
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| * print signal message before exitcatch_abortFlorian Fischer2019-09-301-0/+1
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| * catch SIGSEGV as well; register sa_handlers only if its SIG_DLF beforeFlorian Fischer2019-09-295-31/+40
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| * catch if cmd abortsFlorian Fischer2019-09-293-2/+33
| | | | | | | | | | | | perf stat does not propagate if the measured cmd aborts. To solve thing in a universal way we register a SIGABRT handler which creates the file aborted
* | improve patch handling in allocator.pyFlorian Fischer2019-10-136-18/+26
|/ | | | | * patches are only applied if they aren't applied already * patch no uses -p0 so git diff patches must be adjusted
* Merge branch 'artifact'Florian Fischer2019-09-2925-475/+447
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| * don't prepare fd if it was already preparedFlorian Fischer2019-09-231-0/+3
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| * use ArchiveArtifacts for all benchmark resourcesFlorian Fischer2019-09-237-179/+90
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| * Add ArchiveArtifactsFlorian Fischer2019-09-225-15/+78
| | | | | | | | | | | | | | ArchiveArtifacts check a downloaded archive against a provided checksum. The Archive is downloaded to cache/<name>/<name>.<format>. The only suported format is tar. ArchiveArtifacts can be used as sources of an Allocator.
| * fix tbbmalloc definitionFlorian Fischer2019-09-222-1/+1
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| * fix patchdirartifactFlorian Fischer2019-09-221-2/+3
| | | | | | | | | | The designated patchdir of an Allocator class is located at src/allocators/<class name>
| * add missing patchdirFlorian Fischer2019-09-211-0/+1
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| * replace AllocatorSources with ArtifactsFlorian Fischer2019-09-2116-282/+188
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| * add artifactsFlorian Fischer2019-09-212-9/+96
| | | | | | | | | | | | | | | | | | Artifacts are downloadable external ressources. They provide their ressource (vcs commit, extracted archive) using Artifact.provide. GitArtifact download a bare git repository and provides specific commits using worktrees. Use GitArtifact for the linux kernel source
* | remove whitespace and comment global varsFlorian Fischer2019-09-212-2/+8
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* add fd benchmarkFlorian Fischer2019-09-191-0/+104
| | | | | benchmark inspired by this blog post. https://dev.to/sharkdp/an-unexpected-performance-regression-11ai
* add blowup testFlorian Fischer2019-09-193-0/+177
| | | | | Blowup tests the described blowup problem of ptmalloc described in the TCMalloc post.
* add perm substitution for benchmarks with empty argsFlorian Fischer2019-09-191-0/+2
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* add streamflow allocatorFlorian Fischer2019-09-181-0/+41
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* add raxml-ng benchmarkFlorian Fischer2019-09-142-3/+123
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* fix barplots for Ideal_RSSFlorian Fischer2019-09-141-1/+2
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* fix mysld server after server changeFlorian Fischer2019-09-141-1/+1
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