Based on documentation and xnu source I\'ve read, I understand that Mac OS X caches file I/O using the Unified Buffer Cache (UBC). The UBC grows as big as it can based on available RAM, but UBC pages
I use the allocations instrument to measure heap usage in my iOS app. I find that a significant amount of memory is allocated in a region with the tag name \"Memory Tag 70\", and I would like to know
I have 4 threads, and I am trying to set thread 1 to run on CPU 1, thread 2 on CPU 2, etc. However, when I run my code below, the affinity masks are returning the correct values, but when I do a sched
加载中,请稍侯......