Re: [Mingw-w64-public] Threading; thread groups and 64 core threshold

2020-01-23 Thread Malcolm MacLeod
cores would be possible. This would be sufficient for my use case, and I imagine most others. When time allows I'll work on a patch and come back to the list when reading. Thank you for the feedback. Regards, Malcolm MacLeod ___ Mingw-w64-p

Re: [Mingw-w64-public] Threading; thread groups and 64 core threshold

2020-01-12 Thread Malcolm MacLeod
> 在 2020/1/9 12:53, Malcolm MacLeod 写道: > > As multiple core machines become more and more widespread and as linux > > adoption continues to grow > > this is only going to become more of an issue over time and not less. So > > sure I could just 'hack' >

Re: [Mingw-w64-public] Threading; thread groups and 64 core threshold

2020-01-08 Thread Malcolm MacLeod
On Thu, 2020-01-09 at 11:13 +0800, Liu Hao wrote: > 在 2020/1/7 下午10:31, Malcolm MacLeod 写道: > > Would you not deem actually being able to use more than half the cores on a > > high core count machine > > as 'essential'? > > It seems like a pretty ba

Re: [Mingw-w64-public] Threading; thread groups and 64 core threshold

2020-01-07 Thread Malcolm MacLeod
> 在 2020/1/6 17:27, Malcolm MacLeod 写道: > > Hello, > > > > ... > > > > It seems to me that it should not be difficult to create similar wrappers > > (for > > SetThreadGroupAffinity) that wrap the appropriate win32 calls (as the above > >

[Mingw-w64-public] Threading; thread groups and 64 core threshold

2020-01-06 Thread Malcolm MacLeod
Hello, I have had a user report recently from a user using our software on a windows machine that has a high core count, the report is that our software is unable to utilise all of the cores. This is an issue for us only on the windows builds of our software that are done using mingw-w64. This