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361 Коммитов

Автор SHA1 Сообщение Дата
Takashi Kokubun 9d59d093bd
MJIT: Compile methods in batches (#6900) 
* MJIT: Compile methods in batches

* MJIT: make mjit-bindgen

* MJIT: Fix RubyVM::MJIT tests
 2022-12-10 22:21:06 -08:00
Takashi Kokubun 8893913ae6
MJIT: Clarify jit_unit is only for MJIT 2022-12-08 23:43:09 -08:00
Takashi Kokubun 260a00d80e
MJIT: Refactor JIT failure handling 2022-12-08 23:08:34 -08:00
Takashi Kokubun 4885aa9a7c
MJIT: Add comments about custom hooks [ci skip] 2022-12-08 23:06:27 -08:00
Takashi Kokubun 0dc5c117a5
MJIT: Convert compact_p flag to an enum 
I'm gonna add another type of unit shortly.
 2022-12-08 22:53:58 -08:00
Takashi Kokubun bfc225764e
MJIT: Drop an obsoleted explanation [ci skip] 
There's no MJIT worker thread anymore
 2022-12-08 22:40:56 -08:00
Takashi Kokubun 33aa06e3e6
Use a ruby-lang alias [ci skip] 2022-12-08 22:40:56 -08:00
Takashi Kokubun ec184077bc
MJIT: Remove obsoleted conditional variables 2022-12-08 21:42:15 -08:00
Takashi Kokubun 2cea8e014d
MJIT: Mark MJIT's objects from mjit_mark 
It looks like the current way of marking objects was breaking
eightbitraptor's upcoming VWA changes and this seems to fix it.
 2022-12-08 10:31:56 -08:00
Takashi Kokubun 09bc3abd2e
MJIT: Deal with a TODO with assertion 2022-12-07 21:20:05 -08:00
Takashi Kokubun 65545c6608
MJIT: Fix an assertion broken with --mjit-wait enabled 2022-12-06 23:46:16 -08:00
Takashi Kokubun 17d45feeb6
MJIT: Refactor mjit_wait 2022-12-06 23:21:19 -08:00
Takashi Kokubun 57cb4a8179
MJIT: Remove obsoleted MJIT counters 2022-12-06 23:05:00 -08:00
Takashi Kokubun 12916e283f
MJIT: Use xfree for units 
now that we use ZALLOC_N for allocating units
 2022-12-06 23:00:22 -08:00
Takashi Kokubun 718e4f6efc
MJIT: Explain why we have MJIT_CFLAGS_PIPE [ci skip] 2022-12-06 22:59:06 -08:00
Takashi Kokubun 98c41dfe6f
MJIT: Just use ZALLOC_N in create_unit 
We no longer use an MJIT worker thread, so there's no need to avoid GC.
 2022-12-06 22:40:08 -08:00
Takashi Kokubun 7e20704000
MJIT: Remove an unused argument and unused counters 
I plan to rebuild MJIT metrics later, not using debug counters.
 2022-12-06 22:19:26 -08:00
Takashi Kokubun e6b63b382c
MJIT: Refactor the jit_func enum for MJIT 
All values should have a MJIT_ prefix. We could address the warning for
the end mark if we just define the macro for the check next to the enum.
It even simplifies some code for checking the enum.
 2022-12-06 21:36:58 -08:00
Takashi Kokubun 7a2b1364ef MJIT: Merge mjit_unit.h into mjit_c.h 
The distinction doesn't make much difference today.
 2022-11-29 21:34:46 -08:00
Takashi Kokubun ecc15bc94a MJIT: Rename mjit_compiler.c to mjit_c.c 
It's no longer about the compiler logic itself.
 2022-11-29 21:26:59 -08:00
Takashi Kokubun 44165df121 MJIT: Cache an ISeq pointer instance 
to obviate one rb_funcall. This also removes rb_ptr as refactoring.
 2022-11-28 23:53:33 -08:00
Takashi Kokubun 9c13fc614c
MJIT: Make it parsable by Solargraph (#6827) 
* Revert "Revert "MJIT: Make it parsable by Solargraph""

This reverts commit 8e18761da1.

* Call rb_gc_register_mark_object
 2022-11-28 21:33:55 -08:00
Takashi Kokubun 8e18761da1
Revert "MJIT: Make it parsable by Solargraph" 
This reverts commit ccd8dd6ad3.

Revert "MJIT: Fix miniruby with MJIT_FORCE_ENABLE"

This reverts commit b033775ed9.

GitHub Actions is failing. I ran out of time today to investigate it.
will try it again tomorrow.
 2022-11-28 00:13:23 -08:00
Takashi Kokubun ccd8dd6ad3 MJIT: Make it parsable by Solargraph 2022-11-27 23:46:59 -08:00
Takashi Kokubun 1d1200555f MJIT: Avoid hanging on mjit_wait with a JIT failure 2022-11-27 23:06:29 -08:00
Takashi Kokubun 2a6dfb1cbb Synchronously run the MJIT compiler in the parent 
process. Completely isolating the MJIT compilation process complicates a
lot of things for ensuring consistency before and after the fork.

Just running this synchronously makes things a lot easier, for example
the race condition of capture_cc_entries could be fixed by this patch
alone. Hopefully, the bottleneck is the C compiler and not this Ruby
code. Also, this change doesn't negatively impact MJIT's final numbers
on yjit-bench while "1st itr" is degraded for sure.
 2022-11-27 14:16:29 -08:00
Takashi Kokubun ac4d00df82 MJIT: Change default --mjit-max-cache back to 100 
These days we benchmark MJIT using yjit-bench. The warmup duration in
yjit-bench is very short, so compiling many methods comes at a cost even
while it's actually optimal for MJIT to compile everything / tens of
thousands of methods once it reaches the peak performance.

yjit-bench doesn't necessarily represent the peak performance on production.
It measures the performance of Ruby 30~60s after boot. If your JIT takes
more than 1 minute to warm up, there's no way for the JIT to make the numbers
good on yjit-bench.

Until we make MJIT's compilation much faster, we don't afford compiling
10,000 methods on yjit-bench.

This change alone makes MJIT's benchmark number on railsbench 2x better :p
 2022-11-25 15:55:19 -08:00
Nobuyoshi Nakada 1a47521c44
Use `rb_sprintf` instead of deprecated `sprintf` 2022-11-25 08:51:14 +09:00
Takashi Kokubun d15d1c01c2
Rename --mjit-min-calls to --mjit-call-threshold (#6731) 
for consistency with YJIT
 2022-11-14 23:38:52 -08:00
Takashi Kokubun e377875cff
s/mjit_func_t/jit_func_t/ 2022-11-13 14:41:08 -08:00
Takashi Kokubun e7166c9bb7
Allow passing a Rust closure to rb_iseq_callback (#6575) 2022-10-18 09:07:11 -07:00
Takashi Kokubun e7c71c6c92
Make mjit_cont sharable with YJIT (#6556) 
* Make mjit_cont sharable with YJIT

* Update dependencies

* Update YJIT binding
 2022-10-17 09:27:59 -07:00
Samuel Williams 22af2e9084 Rework vm_core to use `int first_lineno` struct member. 2022-09-26 00:41:16 +13:00
Takashi Kokubun cac0dcfbff
Fix typo 
I meant the other one. Otherwise this option doesn't make sense.
 2022-09-07 14:26:58 +09:00
Takashi Kokubun 496bdf01e2
Adjust pch_status for --mjit=pause 
to let mjit_add_iseq_to_process work
 2022-09-06 22:14:01 -07:00
Takashi Kokubun f0661bf3a0
Skip early mjit_add_iseq_to_process on --mjit=pause 2022-09-06 18:40:23 -07:00
Takashi Kokubun f24c65ea7e
Skip calling check_unit_queue with mjit_opts.custom 
fixing the behavior of b726c06e7e
 2022-09-06 18:25:46 -07:00
Takashi Kokubun b726c06e7e
Allow hooking a different method after --mjit=pause 
The interface is similar to RubyVM::ISeq.translate; it's used if defined.
Same as --mjit=pause, this is an undocumented feature for MJIT experiments.
 2022-09-06 15:52:02 +09:00
Takashi Kokubun 341b40bd0c
Cache RubyVM::MJIT constants 
for performance
 2022-09-06 15:50:14 +09:00
Takashi Kokubun 5b3bd91fcb
Add an option to lazily boot MJIT for experiments 
You may use `RUBYOPT=--mjit=pause irb` to play with RubyVM::MJIT::C,
control the boot timing of MJIT, or customize the implementation while
paused. It's an undocumented feature for such experiments.
 2022-09-06 15:45:10 +09:00
Takashi Kokubun f6925fab85
Do not fork the process on --mjit-wait 
fork is for parallel compilation, but --mjit-wait cancels it.
It's more useful to not fork it for binding.irb, debugging, etc.
 2022-09-06 15:42:02 +09:00
Takashi Kokubun 63ed61e322
Deal with MJIT_FORCE_ENABLE miniruby 
http://ci.rvm.jp/results/trunk-mjit@phosphorus-docker/4225469
 2022-09-05 08:39:37 -07:00
Takashi Kokubun 3767c6a90d
Ruby MJIT (#6028) 2022-09-04 21:53:46 -07:00
Takashi Kokubun f6d569b7c0
Call appropriate hooks on MJIT's fork 
This takes care of signal_self_pipe and other things.
 2022-09-04 18:22:25 -07:00
Takashi Kokubun cfa40e225a
Prefer stdbool for MJIT options 
same motivation as d6f21b308b
 2022-09-03 20:01:51 -07:00
Nobuyoshi Nakada f6d4d73abd
Use `rb_fork` to suppress deprecated-declarations warnings 2022-08-21 14:04:52 +09:00
Takashi Kokubun ddf96b7693
Drop mswin support of MJIT (#6265) 
The current MJIT relies on SIGCHLD and fork(2) to be performant, and
it's something mswin can't offer. You could run Linux MJIT on WSL
instead.

[Misc #18968]
 2022-08-20 18:35:36 -07:00
Takashi Kokubun dc8d70e461
Execute MJIT in a forked Ruby process (#6264) 
[Misc #18968]
 2022-08-20 16:33:03 -07:00
Yuta Saito 00f411c58a Add `-bundle_loader` to mjit compilation args on macOS 2022-08-04 16:29:22 +09:00
Nobuyoshi Nakada f42230ff22
Adjust styles [ci skip] 2022-07-27 18:42:27 +09:00