fetch_add( 1, butil::memory_order_release)), slot); *id = m->_this_id; get_execq_vars()->execq_count << 1; return 0; } return ENOMEM; } execution_queue_execute 执行任务接口:id为execution_queue_start接口生成的队列Id;task
ExecutionQueue是一个无锁的mpsc队列,主要逻辑其实就是brpc的client端发送数据时多线程向同一个fd写入数据,后来单独抽出来成为ExecutionQueue,官方文档中描述基本功能如下: 异步有序执行: 任务在另外一个单独的线程中执行, 并且执行顺序严格和提交顺序一致,任务提交是wait-free的 Multi Producer: 多个线程可以同时向一个...
int execution_queue_execute(ExecutionQueueId<T> id, typename butil::add_const_reference<T>::type task); // Thread-safe and Wait-free. // Execute a task with options. e.g // bthread::execution_queue_execute(queue, task, &bthread::TASK_OPTIONS_URGENT) // If |options| is NULL, we ...
public Long executionCount() Get the executionCount property: No. of query executions. Returns: the executionCount value.hasErrors public Boolean hasErrors() Get the hasErrors property: Indicates whether the query resulted in an error. Returns: the hasErrors value.sql...
The launch of a kernel is performed by enqueueing it in a device's queue via the function: Sign in to download full-size image The clEnqueueNDRangeKernel call is asynchronous, i.e., it returns right after enqueueing the kernel, and does not wait for the device to complete execution. Th...
最近在项目开发中,由cs开发的exe的程序，需要自动升级，该exe程序放在linux下，自动升级时检测不到该exe...
For index/deleteoperations.Thread pool type is fixedwitha sizeof#ofavailable processors,queue_sizeof200.The maximum sizeforthispool is1+#ofavailable processors.search For count/search/suggest operations.Thread pool type is fixedwitha sizeofint((#ofavailable_processors*3)/2)+1,queue_sizeof1000....
DxgkCbSynchronizeExecution 函数将由显示微型端口驱动程序实现的指定函数与显示微型端口驱动程序的 DxgkDdiInterruptRoutine 函数同步。
QueueOptions QueuePriority RatingCountPerRating ReadIdentitiesOptions RealtimeBoardEvent RealtimeBuildEvent RealTimePullRequestEvent RealtimeReleaseDefinitionEvent RealtimeReleaseEvent ReferenceLink RefFavoriteType RefreshAuthenticationParameters 區域 RelationMetadata RelativeToSetting 發行 ReleaseAbandonedEvent ReleaseAppro...
Besides the typical pin toggle approach, where the duration between two pin toggles is measured, e.g., with an oscilloscope, Hercules MCUs support cycle count methods to measure the code execution time in terms of clock cycles. The real-time-interrupt (RTI) module hardware counters can be ...