[#87773] timer thread [was Re: [ruby-alerts:7905] failure alert on trunk-asserts@silicon-docker (NG (r63844))] — Eric Wong <normalperson@...>
> test_all <main>: warning: pthread_create failed for timer: Resource temporarily unavailable, scheduling broken
[#87836] [Ruby trunk Bug#14898] test/lib/test/unit/parallel.rb: TestSocket#test_timestamp stuck sometimes — ko1@...
Issue #14898 has been reported by ko1 (Koichi Sasada).
[email protected] wrote:
On 2018/07/06 18:47, Eric Wong wrote:
[#87847] undefined symbol: mjit_init_p — Leam Hall <leamhall@...>
I pulled Ruby trunk on 3 Jul and am now getting errors similar to the
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T25lIG1vcmUgcmVhc29uIGZvciBodHRwczovL2J1Z3MucnVieS1sYW5nLm9yZy9pc3N1ZXMvMTM2
[#87986] [Ruby trunk Feature#14915] Deprecate String#crypt, move implementation to string/crypt — mame@...
Issue #14915 has been updated by mame (Yusuke Endoh).
[email protected] wrote:
normalperson (Eric Wong) wrote:
[#88088] [Ruby trunk Misc#14937] [PATCH] thread_pthread: lazy-spawn timer-thread only on contention — normalperson@...
Issue #14937 has been reported by normalperson (Eric Wong).
[#88104] [Ruby trunk Bug#14898] test/lib/test/unit/parallel.rb: TestSocket#test_timestamp stuck sometimes — ko1@...
Issue #14898 has been updated by ko1 (Koichi Sasada).
[#88173] [Ruby trunk Bug#14950] r64109 thread.c: move ppoll wrapper before thread_pthread.c - Windows compile failure - thread.c — Greg.mpls@...
Issue #14950 has been reported by MSP-Greg (Greg L).
[#88189] [Ruby trunk Bug#14950] r64109 thread.c: move ppoll wrapper before thread_pthread.c - Windows compile failure - thread.c — nobu@...
Issue #14950 has been updated by nobu (Nobuyoshi Nakada).
[#88199] [Ruby trunk Misc#14937] [PATCH] thread_pthread: lazy-spawn timer-thread only on contention — takashikkbn@...
Issue #14937 has been updated by k0kubun (Takashi Kokubun).
[email protected] wrote:
> yet, sky3 had a failure at
> http://ci.rvm.jp/results/trunk@P895/1173951
> > http://ci.rvm.jp/results/trunk@P895/1173951
[ruby-core:87985] [Ruby trunk Feature#14878] Add command line argument to deactivate JIT
Issue #14878 has been updated by akr (Akira Tanaka).
There is already --enable=... and --disable=...
```
% ruby --help
...
--enable={gems|rubyopt|...}[,...], --disable={gems|rubyopt|...}[,...]
enable or disable features. see below for available features
...
```
I think there is no reason to use different style for this issue.
----------------------------------------
Feature #14878: Add command line argument to deactivate JIT
https://bugs.ruby-lang.org/issues/14878#change-72997
* Author: noahgibbs (Noah Gibbs)
* Status: Open
* Priority: Normal
* Assignee: k0kubun (Takashi Kokubun)
* Target version: 2.6
----------------------------------------
For Ruby 2.6, JIT is off by default. But if a particular application can't use JIT for some reason, it may want to explicitly turn JIT off, even for later Ruby versions that have JIT on by default.
It would be useful to have a --jit-disable command line option to turn JIT off explicitly for later Ruby versions. This option should do nothing in Ruby 2.6.
Why turn JIT off? Some possible reasons:
* benchmarking
* no compiler installed
* known compiler/library bug in non-Ruby system software
* short program run-time so JIT won't help
* very tight memory constraints, don't want to start a compiler process
* read-only file system so you can't write .c files
I'm not married to the name "--jit-disable". I'd be fine with "--no-jit" or "--disable=jit", etc. But there should be an option to disable JIT in future Ruby versions.
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