How you guys go about -BetterC Multithreading?
Petar
Petar
Thu Nov 9 12:43:54 UTC 2017
On Thursday, 9 November 2017 at 12:30:49 UTC, rikki cattermole
wrote:
> On 09/11/2017 12:19 PM, Petar Kirov [ZombineDev] wrote:
>> On Thursday, 9 November 2017 at 11:08:21 UTC, ParticlePeter
>> wrote:
>>> Any experience reports or general suggestions?
>>> I've used only D threads so far.
>>
>> It would be far easier if you use druntime + @nogc and/or
>> de-register latency-sensitive threads from druntime [1], so
>> they're not interrupted even if some other thread calls the
>> GC. Probably the path of least resistance is to call [2] and
>> queue @nogc tasks on [3].
>>
>> If you really want to pursue the version(D_BetterC) route,
>> then you're essentially on your own to use the threading
>> facilities provided by your target OS, e.g.:
>>
>> https://linux.die.net/man/3/pthread_create
>> https://msdn.microsoft.com/en-us/library/windows/desktop/ms682516(v=vs.85).aspx
>
> You can use a library like libuv to handle threads
> (non-language based TLS too, not sure that it can be tied in
> unfortunately).
Yeah, any cross-platform thread-pool / event loop library with C
interface should obviously be preferred than manual use of raw
thread primitives.
Essentially, try to follow Sean Parent's advice on "No
Raw/Incidental *":
https://www.youtube.com/watch?v=zULU6Hhp42w
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