aboutsummaryrefslogtreecommitdiff
path: root/src
Commit message (Collapse)AuthorAgeFilesLines
* dynamically collect tests from archiveFlorian Fischer2019-08-241-0/+2
|
* only call shutdown_servers if there are serversFlorian Fischer2019-08-241-1/+2
|
* run malt quiet during analyzingFlorian Fischer2019-08-221-1/+1
|
* add snmalloc to all allocatorsFlorian Fischer2019-08-221-1/+2
|
* make chattyparser.py an executable plotting a chattymalloc output fileFlorian Fischer2019-08-221-0/+12
|
* support chattymalloc as analyze fallback if malt is not availableFlorian Fischer2019-08-222-1/+9
| | | | | | bench.py saves the benchmark specific result directory in the object member "result_dir". This member is used by the analyze allocators to know where to write the trace files to.
* add benchmark members to available substitutionsFlorian Fischer2019-08-221-0/+2
|
* read output file path from CHATTYMALLOC_FILE environment variableFlorian Fischer2019-08-221-1/+5
|
* remove duplicate check if we really should run the benchmarkFlorian Fischer2019-08-221-4/+1
|
* stop saving or calculating stats of allocators without measurementsFlorian Fischer2019-08-221-3/+11
|
* remove old not used statistic fields from results dictionaryFlorian Fischer2019-08-221-2/+0
|
* return requested_size as numpy array and plot memory in KBFlorian Fischer2019-08-221-4/+5
|
* improve chattyparserFlorian Fischer2019-08-221-74/+88
| | | | | | It now understands all from chattymalloc traced functions. The parsing logic is simplified and commented. Parsed results are passed instead of re-parsed in plot functions.
* write returned from posix_memalign returned ptr to traceFlorian Fischer2019-08-221-1/+1
|
* don't write malloc_stats into traceFlorian Fischer2019-08-221-1/+0
|
* readd chattyparserFlorian Fischer2019-08-221-0/+165
|
* add allocator definition for chattymallocFlorian Fischer2019-08-221-0/+4
|
* readd chattymallocFlorian Fischer2019-08-223-17/+260
|
* add snmalloc definitionFlorian Fischer2019-08-211-0/+25
|
* simplify and add requirements to mimallocFlorian Fischer2019-08-211-1/+2
|
* build Hoard using clangFlorian Fischer2019-08-212-17/+5
|
* use default optimisation flags for tcmalloc, jemalloc and HoardFlorian Fischer2019-08-214-9/+6
|
* fix broken build command for tbbmallocFlorian Fischer2019-08-201-1/+1
|
* Merge branch 'lld'Florian Fischer2019-08-202-12/+124
|\
| * add lld benchmark using lld provided benchmarkslldFlorian Fischer2019-08-202-13/+125
| | | | | | | | | | | | | | Benchmark changes the current working directory if self.run_dir is set befor each benchmark run. lld does not work with print_status_on_exit.so so reading and removing status is no only done if a status file is available.
* | mention larson / krishnan paper in larson benchmarkFlorian Fischer2019-08-201-0/+2
| |
* | use fewer maximal sizes to speedup benchmarkFlorian Fischer2019-08-201-1/+1
| | | | | | | | | | Larson and Krishnan use only 1000 Byte as maximal size in their Paper "Memory Allocation for Long-Running Server Applications"
* | fix benchmarks without measure commandFlorian Fischer2019-08-202-5/+7
| |
* | fix tbbFlorian Fischer2019-08-201-1/+1
|/ | | | | tbb is build for each installed kernel version resulting in multiple libraries.
* fix name of loop tex tableFlorian Fischer2019-08-151-1/+1
|
* improve mysql benchmark definitionFlorian Fischer2019-08-141-19/+26
|
* Use unlikely in bumpptr alloctorFlorian Schmaus2019-08-131-1/+4
|
* don't try to prefix cmd with is already an absolute pathFlorian Fischer2019-08-121-0/+3
|
* let the loader load the benchmark not execFlorian Fischer2019-08-121-1/+2
| | | | | If the loader calls build/exec the execvp from build/exec is handled by the system loader.
* fix benchmarks for any glibc versionFlorian Fischer2019-08-122-4/+4
| | | | | | | | | use the included loader of the build glibc instead of LD_LIBRARY_PATH. Using LD_LIBRARY_PATH probably fails because of incompatible system loaders and newer glibc versions. Then we have to reverse the positions of {measure cmd} and {cmd prefix} in the exec chain because ld loads only ELF binaries and {measure cmd} could be a script.
* fix scalloc definitionFlorian Fischer2019-08-121-1/+1
|
* Use "git reset --hard" instead of "git stash"Florian Schmaus2019-08-127-7/+7
|
* glibc: Use release tag instead of release branchFlorian Schmaus2019-08-121-1/+1
|
* Add GitAllocatorSources draftFlorian Schmaus2019-08-121-0/+4
|
* Improve scalloc error messageFlorian Schmaus2019-08-121-2/+5
|
* improve execFlorian Fischer2019-08-121-2/+6
| | | | | fix usage print message if exec failed and exit with exit code 1
* use absolut path of benchmark binaryFlorian Fischer2019-08-121-1/+2
|
* add LD_LIBRARY_PATH to system installed allocatorsFlorian Fischer2019-08-121-4/+6
|
* add malloc_statsFlorian Fischer2019-08-121-0/+5
|
* use LD_LIBRARY_PATH for glibc instead of calling its loaderFlorian Fischer2019-08-126-25/+49
| | | | | | | | Calling the loader fails on non ELF executables. Exec, formerly run_cmd, now takes two options: -l LD_LIBRARY_PATH, -p LD_PRELOAD. -p sets LD_PRELOAD and -l LD_LIBRARY_PATH before executing the rest of argv. glibc no longer uses cmd_prefix in favor of LD_LIBRARY_PATH.
* add patch info to malloc_statsFlorian Fischer2019-08-115-49/+65
|
* Rework exec chainFlorian Fischer2019-08-113-19/+40
| | | | | | | | | | | | | | Originally the structure of the executed cmd was {measure cmd} {allocator cmd prefix} {cmd} with the parent environment except LD_PRELOAD was modified for the whole command chain. Unfortunatly perf causes segfaults with some allocators and measuring allocators cmd prefixes doesnt seem fair. So the new cmd chain looks like: {allocator cmd prefix} {measure cmd} run_cmd <LD_PRELOAD> {cmd} without touching the environment in python. run_cmd sets LD_PRELOAD to the value it received in argv[1] and executes argv[2] with the rest of argv. This does also measure code not part of the actual benchmark but in a equal manner and not only for some allocators.
* fix and adjust to mysql installations on Ubuntu 18.04Florian Fischer2019-08-111-7/+8
|
* use new location of bumpptrFlorian Fischer2019-08-111-1/+1
|
* except OSError: /usr/sbin/mysqld: cannot dynamically load executableFlorian Fischer2019-08-111-1/+5
|
generated by cgit v1.2.3 (git 2.25.1) at 2026-04-26 02:54:00 +0000