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jakit (Jakit Liang)

  • Login: jakit
  • Registered on: 01/12/2022
  • Last sign in: 12/18/2022

Issues

open closed Total
Assigned issues 0 0 0
Reported issues 1 4 5

Activity

12/18/2022

06:03 PM Ruby master Bug #19241: Ractor will change Windows System Power Mode
I recheck this issue, It happened while starting with sh.exe in MSYS2.
And I start sh.exe standalone and Power Mod...
jakit (Jakit Liang)
05:27 PM Ruby master Bug #19241: Ractor will change Windows System Power Mode
jakit (Jakit Liang) wrote:
> ## Problem
>
> Just start `irb`:
>
>
> ```
> % irb
> irb(main):001:0>
> ```
...
jakit (Jakit Liang)
05:25 PM Ruby master Bug #19241 (Third Party's Issue): Ractor will change Windows System Power Mode
## Problem
Just start `irb`:
```
% irb
irb(main):001:0>
```
And you can see Windows Power mode will cha...
jakit (Jakit Liang)

04/15/2022

06:22 AM Ruby master Bug #18733: Ruby GC problems cause performance issue with Ractor
Thanks much! :)
And I change the topic to GC problem instead problem of m1.
Hope the memory management will get imp...
jakit (Jakit Liang)
05:04 AM Ruby master Bug #18733 (Open): Ruby GC problems cause performance issue with Ractor
Code:
```
require 'benchmark'
def fib(n)
return n if [0,1].include?(n)
fib(n-1) + fib(n-2)
end
tp = ...
jakit (Jakit Liang)

01/13/2022

11:50 AM Ruby master Bug #18485 (Closed): Even though init a blocking Fiber with Fiber.new(blocking: true) but scheduler is invoked
For example:
```
require 'fiber'
require 'io/nonblock'
class SimpleScheduler
def initialize
@readable...
jakit (Jakit Liang)
09:57 AM Ruby master Bug #18484 (Rejected): Fiber should return it self when blocked by IO
Here's an example:
```
f = Fiber.new do
sleep(1)
Fiber.yield 123
end
p f.resume
```
Output:
```
...
jakit (Jakit Liang)

01/12/2022

05:48 PM Ruby master Bug #18482 (Rejected): Fiber can not disable scheduler
class Fiber can not disable scheduler with it's parameter.
When parameter is false:
```
require 'fiber'
requi...
jakit (Jakit Liang)

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