Current expertise includes iOS, macOS, streaming services, and pretty much anything that has a battery or plugs into a wall. Since then he's seen the growth of the smartphone world, backed by iPhone, and new product categories come and go. Having grown up using PCs and spending far too much money on graphics card and flashy RAM, Oliver switched to the Mac with a G5 iMac and hasn't looked back. At iMore, Oliver is involved in daily news coverage and, not being short of opinions, has been known to 'explain' those thoughts in more detail, too. He has also been published in print for Macworld, including cover stories.

In particular, a family ofįorked processes may be created with a shared affinity namespace.Īpple Developer Relations, Developer Technical Support, Core OS/Hardware let myEmail = 'eskimo' + '1' + don't think that's possible to link a thread with a specific core with Mac OS X …Oliver Haslam has written about Apple and the wider technology business for more than a decade with bylines on How-To Geek, PC Mag, iDownloadBlog, and many more. However, a child task created after the assignment of affinity tags by The namespace of affinity tags is generally local to one task. Threads with the same affinity tag will be scheduled to This may be used to express affinity relationships between threads in With regards THREAD_AFFINITY_POLICY, that seems pretty well covered in the header comments within

Well, there are ways to work this out but the previous point means it doesn’t do you any good (by the time you look at the result, you might be running on a different CPU). To test, I've wrote a simple program to validate and it seems impossible to print from which core the thread is executing. I don't think that's possible to link a thread with a specific core with Mac OS X …

Affinity mac os