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2020-04-30Include unit id in a function name of an inlined methodTakashi Kokubun
I'm trying to make it possible to include all JIT-ed code in a single C file. This is needed to guarantee uniqueness of all function names
2020-04-25fetch-bundled_gems.rb: Fixed the position of -cNobuyoshi Nakada
2020-04-25fetch-bundled_gems.rb: Quiet detached HEAD adviceNobuyoshi Nakada
2020-04-25`git co` is alias of `git checkout`Hiroshi SHIBATA
2020-04-23Initialize the class variable for Minitest::Unit.current_repeat_countNobuyoshi Nakada
2020-04-23Expand retrying test file names to realpathNobuyoshi Nakada
As well as worker processes do in Test::Unit::Worker#run.
2020-04-20[sync_default_gems.rb] Force reset conflict files to be ignoredNobuyoshi Nakada
[ci skip]
2020-04-20Revert irrelevant change [ci skip]Nobuyoshi Nakada
2020-04-20Removed phony atomic operations for void* and VALUENobuyoshi Nakada
2020-04-18Make sure newarraykwsplat accesses a correct indexTakashi Kokubun
on stack when local_stack_p is enabled. This fixes `RB_FL_TEST_RAW:"RB_FL_ABLE(obj)"` assertion failure on power_assert's test with JIT enabled.
2020-04-17Rescue EPIPE in _reportNobuyoshi Nakada
Instead of letting callers rescue the error always.
2020-04-17core_assertions.rb: fixed fd leak at timeoutNobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/3039
2020-04-17envutil.rb: not try to close pipes twiceNobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/3039
2020-04-13Make vm_call_cfunc_with_frame a fastpath (#3027)Takashi Kokubun
when there's no need to call CALLER_SETUP_ARG and CALLER_REMOVE_EMPTY_KW_SPLAT (i.e. !rb_splat_or_kwargs_p(ci) && !calling->kw_splat). Micro benchmark: ``` $ benchmark-driver -v --rbenv 'before;after' benchmark/vm_send_cfunc.yml --repeat-count=4 before: ruby 2.8.0dev (2020-04-13T23:45:05Z master b9d3ceee8f) [x86_64-linux] after: ruby 2.8.0dev (2020-04-14T00:48:52Z no-splat-fastpath 418d363722) [x86_64-linux] Calculating ------------------------------------- before after vm_send_cfunc 69.585M 88.724M i/s - 100.000M times in 1.437097s 1.127096s Comparison: vm_send_cfunc after: 88723605.2 i/s before: 69584737.1 i/s - 1.28x slower ``` Optcarrot: ``` $ benchmark-driver -v --rbenv 'before;after' benchmark.yml --repeat-count=12 --output=all before: ruby 2.8.0dev (2020-04-13T23:45:05Z master b9d3ceee8f) [x86_64-linux] after: ruby 2.8.0dev (2020-04-14T00:48:52Z no-splat-fastpath 418d363722) [x86_64-linux] Calculating ------------------------------------- before after Optcarrot Lan_Master.nes 50.76119601545175 42.73858236484051 fps 50.76388649761503 51.04211379912850 50.80930672252514 51.39455790755538 50.90236000778749 51.75656936556145 51.01744746340430 51.86875277356489 51.06495279015112 51.88692482485558 51.07785337168974 51.93429603190578 51.20163525187862 51.95768145071314 51.34671771913112 52.45577266040274 51.35918340835583 52.53163888762858 51.46641337418146 52.62172484121034 51.50835463462257 52.85064021113239 ``` Notes: Merged-By: k0kubun <[email protected]>
2020-04-13Unwrap vm_call_cfunc indirection on JITTakashi Kokubun
for VM_METHOD_TYPE_CFUNC. This has been known to decrease optcarrot fps: ``` $ benchmark-driver -v --rbenv 'before --jit;after --jit' benchmark.yml --repeat-count=24 --output=all before --jit: ruby 2.8.0dev (2020-04-13T16:25:13Z master fb40495cd9) +JIT [x86_64-linux] after --jit: ruby 2.8.0dev (2020-04-13T23:23:11Z mjit-inline-c bdcd06d159) +JIT [x86_64-linux] Calculating ------------------------------------- before --jit after --jit Optcarrot Lan_Master.nes 66.38132676191719 67.41369177299630 fps 69.42728743772243 68.90327567263054 72.16028300263211 69.62605130880686 72.46631319102777 70.48818243767207 73.37078877002490 70.79522887347566 73.69422431217367 70.99021920193194 74.01471487018695 74.69931965402584 75.48685183295630 74.86714575949016 75.54445264507932 75.97864419721677 77.28089738169756 76.48908637569581 78.04183397891302 76.54320932488021 78.36807984096562 76.59407262898067 78.92898762543574 77.31316743361343 78.93576483233765 77.97153484180480 79.13754917503078 77.98478782102325 79.62648945850653 78.02263322726446 79.86334213878064 78.26333724045934 80.05100635898518 78.60056756355614 80.26186843769584 78.91082645644468 80.34205717020330 79.01226659142263 80.62286066044338 79.32733939423721 80.95883033058557 79.63793060542024 80.97376819251613 79.73108936622778 81.23050939202896 80.18280109433088 ``` and I deleted this capability in an early stage of YARV-MJIT development: https://github.com/k0kubun/yarv-mjit/commit/0ab130feeefc2b9078a1077e4fec93b3f5e45d07 I suspect either of the following things could be the cause: * Directly calling vm_call_cfunc requires more optimization effort in GCC, resulting in 30ms-ish compilation time increase for such methods and decreasing the number of methods compiled in a benchmarked period. * Code size increase => icache miss hit These hypotheses could be verified by some methodologies. However, I'd like to introduce this regardless of the result because this blocks inlining C method's definition. I may revert this commit when I give up to implement inlining C method definition, which requires this change. Microbenchmark-wise, this gives slight performance improvement: ``` $ benchmark-driver -v --rbenv 'before --jit;after --jit' benchmark/mjit_send_cfunc.yml --repeat-count=4 before --jit: ruby 2.8.0dev (2020-04-13T16:25:13Z master fb40495cd9) +JIT [x86_64-linux] after --jit: ruby 2.8.0dev (2020-04-13T23:23:11Z mjit-inline-c bdcd06d159) +JIT [x86_64-linux] Calculating ------------------------------------- before --jit after --jit mjit_send_cfunc 41.961M 56.489M i/s - 100.000M times in 2.383143s 1.770244s Comparison: mjit_send_cfunc after --jit: 56489372.5 i/s before --jit: 41961388.1 i/s - 1.35x slower ```
2020-04-09Fixed to initialize ruby-core repository when it has no master branchHiroshi SHIBATA
2020-04-09Support one repository for updating the latest commitsHiroshi SHIBATA
2020-04-08Merge pull request #2991 from shyouhei/ruby.h卜部昌平
Split ruby.h Notes: Merged-By: shyouhei <[email protected]>
2020-04-06Remove unused variable stack_sizeTakashi Kokubun
_mjit_compile_send.erb doesn't use _mjit_compile_insn_body.erb
2020-04-06Delay definition of pc_moved_pTakashi Kokubun
to unify the duplicated declarations and to make sure it's not used until set properly. Also changed it from legacy TRUE/FALSE to stdbool.
2020-04-06Fix -Wshorten-64-to-32 in 4f802828f4Takashi Kokubun
2020-04-06Refactor `argc` in mjit_compile_sendTakashi Kokubun
using sp_inc_of_sendish for consistency and to make it easier to understand
2020-04-06Update outdated comments in mjit_compile_sendTakashi Kokubun
and simplify `v` variable references a little. There's no CALL_METHOD anymore, and the original code lives in vm_sendish instead of insns.def now.
2020-04-06Collapse `if` conditions to decrease indentationTakashi Kokubun
in mjit_compile_send to clarify it's not that deeply branched.
2020-04-05Fallback if Pathname#relative_path_from failsNobuyoshi Nakada
It can fail due to different prefixes, e.g., drive letters or UNC paths on DOSish platform.
2020-04-05Revert "Moved aclocal.m4 to macro directory"Nobuyoshi Nakada
This reverts commit 4a6571dbc14ee4e88c12cd9931f7695077a3ee6e, because chkbuild does not follow.
2020-04-05Moved aclocal.m4 to macro directoryNobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/3003
2020-04-04Also scan `rescue` clausesNobuyoshi Nakada
2020-04-04Remove unnecessary escapeKazuhiro NISHIYAMA
2020-04-03[sync_default_gems.rb] Reset files to be ignoredNobuyoshi Nakada
[ci skip]
2020-04-03[sync_default_gems.rb] Ignore files under .github directoryNobuyoshi Nakada
[ci skip]
2020-04-03[sync_default_gems.rb] Use block form `IO.popen` to reap zombiesNobuyoshi Nakada
[ci skip]
2020-03-31Make JIT-ed leave insn leafTakashi Kokubun
to eliminate sp / pc moves by cancelling JIT execution on interrupts. $ benchmark-driver benchmark.yml -v --rbenv 'before --jit;after --jit' --repeat-count=12 --output=all before --jit: ruby 2.8.0dev (2020-04-01T03:48:56Z master 5a81562dfe) +JIT [x86_64-linux] after --jit: ruby 2.8.0dev (2020-04-01T04:58:01Z master 39beb26a27) +JIT [x86_64-linux] Calculating ------------------------------------- before --jit after --jit Optcarrot Lan_Master.nes 75.06409603894944 76.06422026555558 fps 75.12025067279242 78.48161731616810 77.42020273492177 79.78958240950033 79.07253675128945 79.88645902325614 79.99179109732327 80.33743931749331 80.07633091008627 80.53790081529166 80.15450942667547 80.99048270668010 80.48372803283709 81.70497146081003 80.57410149187352 82.79494539467382 81.80449157081202 82.85797792223954 82.24629397834902 83.00603891515506 82.63708148686703 83.23221006969828 $ benchmark-driver -v --rbenv 'before;before --jit;after --jit' benchmark/mjit_leave.yml --repeat-count=4 before: ruby 2.8.0dev (2020-04-01T03:48:56Z master 5a81562dfe) [x86_64-linux] before --jit: ruby 2.8.0dev (2020-04-01T03:48:56Z master 5a81562dfe) +JIT [x86_64-linux] after --jit: ruby 2.8.0dev (2020-04-01T04:58:01Z master 39beb26a27) +JIT [x86_64-linux] Calculating ------------------------------------- before before --jit after --jit mjit_leave 106.656M 82.786M 91.635M i/s - 200.000M times in 1.875183s 2.415881s 2.182569s Comparison: mjit_leave before: 106656239.9 i/s after --jit: 91635143.7 i/s - 1.16x slower before --jit: 82785537.2 i/s - 1.29x slower
2020-03-30Optimize exivar access on JIT-ed getivarTakashi Kokubun
JIT support of dd723771c11. $ benchmark-driver -v --rbenv 'before;before --jit;after --jit' benchmark/mjit_exivar.yml --repeat-count=4 before: ruby 2.8.0dev (2020-03-30T12:32:26Z master e5db3da9d3) [x86_64-linux] before --jit: ruby 2.8.0dev (2020-03-30T12:32:26Z master e5db3da9d3) +JIT [x86_64-linux] after --jit: ruby 2.8.0dev (2020-03-31T05:57:24Z mjit-exivar 128625baec) +JIT [x86_64-linux] Calculating ------------------------------------- before before --jit after --jit mjit_exivar 57.944M 53.579M 54.471M i/s - 200.000M times in 3.451588s 3.732772s 3.671687s Comparison: mjit_exivar before: 57944345.1 i/s after --jit: 54470876.7 i/s - 1.06x slower before --jit: 53579483.4 i/s - 1.08x slower
2020-03-30Migrate {assert,refute}_patch_exits for compatibility with Minitest5Hiroshi SHIBATA
2020-03-30[DOC] Updated module name [ci skip]Nobuyoshi Nakada
2020-03-25Make RbConfig::CONFIG values mutable [Bug #16738]Nobuyoshi Nakada
As `RbConfig.expand` modifies the argument and involved `CONFIG` values, its values should be mutable.
2020-03-23Make file names and variable names consistentTakashi Kokubun
2020-03-22Change the filename like make variableTakashi Kokubun
for consistency
2020-03-22Change the run_without_tabs switching to dedicatedTakashi Kokubun
variable of make instead of d059714746 as requested. You can disable this like `make MJIT_WITHOUT_TABS=false` or `export MJIT_WITHOUT_TABS=false`.
2020-03-22Disable run_without_tabs when there's no -ggdb3Takashi Kokubun
in debugflags, as requested by nobu I actually wanted to check debugflags directly rather than MJIT_DEBUGFLAGS because debugflags is always used but MJIT_DEBUGFLAGS may not be always used. But I couldn't find a better way to check debugflags.
2020-03-22Expand tabs of include/ruby/ruby.h in MJIT headerTakashi Kokubun
rb_class_of is indented with tabs
2020-03-22Try asserting no static decl rather than warningTakashi Kokubun
This didn't exist in my machine, but it may exist in some CI environments.
2020-03-22Reduce the number of lines used by transform_mjit_headerTakashi Kokubun
2020-03-22Workaround an encoding problem in run_without_tabsTakashi Kokubun
It's to be fixed properly later. But this should be able to avoid the failure. https://travis-ci.org/github/ruby/ruby/jobs/665580361 https://rubyci.org/logs/rubyci.s3.amazonaws.com/solaris10-gcc/ruby-master/log/20200322T190003Z.fail.html.gz
2020-03-22Expand tabs for rb_mjit_header.h (#2975)Takashi Kokubun
This is necessary to avoid converting a hard tab to just 1 space in preprocessor to generate rb_mjit_header.h, which is helpful when using gdb or perf report. See also: [Misc #16112] This reverts commit 91acdd17c4b4bb69a8fa3ada46e09dad46b9362e. Fixed permission failure on Travis, encoding, and added SKIPPED_FILES. Notes: Merged-By: k0kubun <[email protected]>
2020-03-22Revert "Expand tabs for rb_mjit_header.h"Takashi Kokubun
This reverts commit 57119dd561418c917b885db5f5af7f129a96d1ec. Temporarily reverting for Travis failures
2020-03-22Expand tabs for rb_mjit_header.hTakashi Kokubun
I can't live without this when using gdb or perf report. See also: [Misc #16112]
2020-03-21[ci skip]Fix return type on RbConfig.fire_update!taki
Notes: Merged: https://github.com/ruby/ruby/pull/2972
2020-03-21Enablie IPv6 on Travis s390s case again.Jun Aruga
It seems the issue was fixed by Travis. See https://travis-ci.community/t/6719/5 . Notes: Merged: https://github.com/ruby/ruby/pull/2970
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