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* use special allocator "malt" during analyse to run the benchmark only onceFlorian Fischer2019-04-281-6/+4
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* use bumpptr in loop benchmarkFlorian Fischer2019-04-281-0/+4
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* add bumptr allocator implementationFlorian Fischer2019-04-283-5/+167
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* don't fail if NaN is in evalFlorian Fischer2019-04-281-1/+7
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* use new barplot functionFlorian Fischer2019-04-151-13/+3
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* add standart deviation in percent of meanFlorian Fischer2019-04-151-0/+2
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* improve descriptive statistics, csv-export and add general barplot functionFlorian Fischer2019-04-134-162/+218
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* improve httpd Makefile and configFlorian Fischer2019-04-132-3/+2
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* fix still running checkFlorian Fischer2019-04-131-1/+18
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* add check if nginx is running before trying to terminateFlorian Fischer2019-04-131-7/+9
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* adjust absurd concurrencyFlorian Fischer2019-04-131-1/+1
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* fix normalized plotsFlorian Fischer2019-04-101-1/+1
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* add normalized time plotFlorian Fischer2019-04-101-0/+8
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* make tex tables standaloneFlorian Fischer2019-04-101-0/+3
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* add normalization to plot_fixed_argFlorian Fischer2019-04-101-2/+10
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* dj_trace: make tex table standaloneFlorian Fischer2019-04-101-1/+5
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* use autoticks for loop plotsFlorian Fischer2019-04-101-2/+4
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* fix autoticks in plot_fixed_argFlorian Fischer2019-04-101-1/+1
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* add real simple realloc benchmarkFlorian Fischer2019-04-023-0/+78
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* add real simple webserver benchmark using nginx and abFlorian Fischer2019-04-024-0/+183
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* add analyze and server_benchmark featureFlorian Fischer2019-04-022-53/+65
| | | | | | | | | | | | | | | | | | | | | | --analyze uses malt to trace the benchmarks behavior. It uses the run loop but the obtained results are not stored Benchmark.server_benchmark is used if only a server is started for each allocator and clients are used to measure its performance in the run loop. If server_benchmark is set to True the cmds are run with the system default allocator. Misc changes: * The global environment is no longer changed. Instead a custom env dict is passed to suprocesses containing LD_PRELOAD. * Failing cmds no longer skip the whole benchmark instead they now skip the malfunctioning allocator. * Fix default title in plot_single_arg an analyse run are not stored
* remove flush from print_*Florian Fischer2019-04-021-3/+3
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* fix indent in loop.cFlorian Fischer2019-04-021-1/+1
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* move find_cmd to src/util.pyFlorian Fischer2019-04-022-24/+26
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* add export_to_csv and use it in the loop benchmarkFlorian Fischer2019-03-252-1/+46
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* move benchmark definitions into src/benchmarksFlorian Fischer2019-03-256-2/+2
| | | | bench now loads all *.py files from src/benchmarks as benchmarks
* fix plot_single_argFlorian Fischer2019-03-231-1/+1
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* colorize output only for ttysFlorian Fischer2019-03-221-2/+8
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* use numpy NaN for non numerical resultsFlorian Fischer2019-03-221-1/+4
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* fix some ExceptionsFlorian Fischer2019-03-222-2/+2
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* calculate mean and standard deviation for every data pointFlorian Fischer2019-03-221-42/+52
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* alwys reset LD_PRELOAD even when a exception occursFlorian Fischer2019-03-222-0/+4
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* use exceptions in mysql benchmarkFlorian Fischer2019-03-212-62/+49
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* remove useless memusage plots of synthetic benchmarksFlorian Fischer2019-03-192-13/+0
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* add plain text summary to dj_traceFlorian Fischer2019-03-192-47/+134
| | | | | Format like in: https://sourceware.org/ml/libc-alpha/2017-01/msg00452.html
* add normalized plots to mysql benchmarkFlorian Fischer2019-03-191-0/+40
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* add scale arg to plot_single_argFlorian Fischer2019-03-191-4/+29
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* fix run=0Florian Fischer2019-03-191-1/+1
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* collect facts on demandFlorian Fischer2019-03-191-10/+10
| | | | | this fixes a exception because of the missing ccinfo file when src.facter is imported before the build of allocbench
* Don't print running if -r 0 is setFlorian Fischer2019-03-081-0/+5
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* improve myqslFlorian Fischer2019-03-081-4/+7
| | | | | | start server with --max-connections=<cpu count> don't reference mysql.server if not available remove non empty mysql_test directory
* reset LD_PRELOAD after each allocatorFlorian Fischer2019-03-081-0/+7
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* fix scale_threadsFlorian Fischer2019-03-061-1/+1
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* save facts and rstore them on loadFlorian Fischer2019-03-061-0/+3
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* improve thread scalingFlorian Fischer2019-03-061-8/+9
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* add allocators to globalvars; kill mysql server on exit; save libc versions ↵Florian Fischer2019-03-065-19/+44
| | | | of requirements
* use timestamps in allocator build systemFlorian Fischer2019-03-062-3/+14
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* rework rebuild mechanism to use timestamps instead of pickle stringsFlorian Fischer2019-03-052-14/+19
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* fix subprocess callFlorian Fischer2019-03-051-1/+1
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* use new verbosity system in mysql and dj_trace benchmarksFlorian Fischer2019-03-052-31/+31
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