We use the same configuration of the execution environment across the tools, e.g., SYMRT and WCA have been configured with read and write wait cycles set to 1 and 2 (and cache configuration is the same).
Another benefit with this configuration is that for any thread, no extra waiting cycle is required to acquire the Mutual exclusion (Mutex) lock.
It's easy to get caught in a waiting cycle.
This may be the end of a page, or the beginning of a waiting cycle.
This variation is not linear because the processors share resources, and, sometimes, they cannot reach the same target simultaneously, which necessitates waiting cycles and diminishes system performance.
But increasing the number of processors over a certain limit tends to be ineffective, as it just adds new conflicts at the interconnect, leading to more waiting cycles, which alters overall performances, especially in terms of power consumption.
Early upgraders pay the fees and swap up to a new Android, iPhone, BlackBerry, or Windows Phone 7. Late upgraders may wait another cycle or two to get the best upgrade price.
Both are nice features, but mostly forward-looking, so if you're not dissatisfied with your current Retina MacBook Pro I'd wait a cycle for the next upgrade, when 802.11ac will be more commonplace, and some peripherals will be able to take advantage of Thunderbolt 2's higher data transfer rates.
You just have to wait the cycles out and you'll be able to drink everything you want to drink," he promises.
Cells were lysed in 1 ml 50 mM Tris HCl buffer (pH 7.0) by sonication in an ice bath, with 10 s of sonication with a 10 s wait period, cycled 15 times until the opaque cell suspension became translucent.
