Ruby Issue Tracking System

Today

04:53 AM Ruby master Feature #20011: Reduce implicit array allocations on caller side of method calling

Could you provide benchmarks? ko1 (Koichi Sasada)

11/10/2023

02:03 AM Ruby master Feature #19842: Introduce M:N threads

Sorry I forget to summary the specification.
The following design was accepted by matz.
* Enable/disable and defa... ko1 (Koichi Sasada)

11/08/2023

07:17 AM Ruby master Revision c2a81416 (git): NEWS entry for M:N thread scheduler.

ko1 (Koichi Sasada)

06:19 AM Ruby master Revision 7c731b5f (git): NEWS entry for new TracePoint event `rescue`

ko1 (Koichi Sasada)

10/18/2023

09:10 AM Ruby master Revision 46b8846b (git): Show backtraces when failed

If `assert_equal(backtrace_locations.size, profile_frames.size)` in
`TestProfileFrames#test_matches_backtrace_locatio... ko1 (Koichi Sasada)

10/17/2023

08:43 AM Ruby master Revision c9990c8d (git): "+MN" in description

If `RUBY_MN_THREADS=1` is given, this patch shows `+MN` in
`RUBY_DESCRIPTION` like:
```
$ RUBY_MN_THREADS=1 ./miniru... ko1 (Koichi Sasada)

10/14/2023

07:35 PM Ruby master Revision 55c5ebe0 (git): disable MN threads on s390s-linux

I check the s390s-linux/Ubuntu system and I found that MN threads
doesn't work with:
* function inlining (-O0 doesn'... ko1 (Koichi Sasada)

04:26 AM Ruby master Revision eb79b031 (git): release sched_lock before VM lock

to avoid deadlock
```ruby
r = Ractor.new do
obj = Thread.new{}
Ractor.yield obj
rescue => e
e.message
end
p r.... ko1 (Koichi Sasada)

10/13/2023

11:12 PM Ruby master Revision 275c1852 (git): Allow `NON_SCALAR_THREAD_ID` machines

s390x (Ubuntu) still fails tests with 62dfaeec2c. ko1 (Koichi Sasada)

03:52 PM Ruby master Revision 62dfaeec (git): disable MN schedulers for some platforms

* on `__EMSCRIPTEN__` provides epoll* declarations, but no implementations.
* on `NON_SCALAR_THREAD_ID`, now we can n... ko1 (Koichi Sasada)