1. boost::interprocess::managed_shared_memory to support managed shared memory. This class lets you instantiate objects that have their memory located in shared memory, making the objects automatically available
using namespace boost::interprocess; //Create the synchronization utility. AnonymousUtility(...) 同步机制的类型 除了其具名/匿名的性质外,Boost.Interprocess 提供了以下同步工具: Mutexes (named and anonymous) Condition variables (named and anonymous) Semaphores (named and anonymous) Upgradable mutexes File...
Semaphores, mutexes, condition variables and upgradable mutex types to place them in shared memory and memory mapped files.(在共享内存和内存映射文件中使用信号量、互斥变量、条件变量和更高级的互斥类型) Named versions of those synchronization objects, similar to UNIX/Windows sem_open/CreateSemaphore API....
首先，进程间通信至少可以通过传送、打开文件来实现，不同的进程通过一个或多个文件来传递信息，事实上，在很多应用系统里都使用了这种方法。但一般说来，进程间通信（Inter Process Communication，IPC）不包括这种似乎比较低级的通信方法。UNIX系统中实现进程间通信的方法很多，而且不幸的是，极少方法能在所有的UNIX系统...
#10008 Boost Synchronization documentation typos (futures) #10058 Null pointer access in once #10125 call_once: compile errors in variadic version with rvalue reference emulation #10126 call_once: deprecate (Function, once_flag&) overload #10147 pthread_delay_np() parameters different on ...
... Performing configuration checks - default address-model : 64-bit [1] - default architecture : x86 [1] - compiler supports SSE2 : yes [2] - compiler supports SSE4.1 : yes [2] - cxx11_static_assert : yes [2] - has synchronization.lib : yes [2] - cxx11_variadic_templates : ...
how the early, KC-like response may have facilitated verbal memory consolidation. According to prevailing theories on memory consolidation, such as the hippocampal memory indexing theory56or the current active system consolidation concept5, it is the synchronization between slow waves, sleep spindles, ...
Shared stack, coroutines in the same thread share several stacks (the default size is 1MB), and the memory usage is low. There is a flat relationship between coroutines, and new coroutines can be created from anywhere (including in coroutines). Support coroutine synchronization events, coroutin...
(64V, 50V, 35V, 28.5V) • Low shutdown IQ of 2μA • Low operating IQ of 1.4mA • Switching frequency from 100kHz to 2.2MHz – Synchronization to external clock (SYNCIN) – Dynamically selectable switching modes (FPWM, diode emulation) – Spread spectrum (DRSS) • Selectable ...
Additionally, C30 can be used to capacitively couple an external clock to this pin for external clock synchronization. This pin can be used if a user desires synchronizing multiple switching supplies to the same frequency, therefore, avoiding beat frequencies due to slightly mismatched regulator ...