"Luftmensch," literally meaning "air person," is the Yiddish way of describing someone who is a bit of a dreamer. Did You Know? The word "infant" comes from the Latin word "infans" which literally means "unable
The third lambda is invoked when the data stream is complete, meaning no more data elements are expected from this stream.Σημείωση As with all asynchronous programming, after the subscription is created, execution proceeds as usual. If there's nothing to keep the program active and...
If an async call has no data payload, meaning only the HRESULT status is important, define a Result method that takes only the async block shown as follows.c++ 複製 HRESULT QueryUpdateStatusAsyncResult(_Inout_ XAsyncBlock* block); Controlling work dispatchingWhat thread did the async work in...
Cases in which operations on data in a kernel are point-wise, meaning they are independent of other data, are good candidates for pipelining data transfers and kernel executions: Data can be broken into sections and transferred in multiple stages, where multiple kernels are launched to operate on...
By default, OpenACC directives operate synchronously between the host CPU and the accelerator, meaning that the host CPU waits (blocks) until the accelerator operation completes before moving forward. By making OpenACC regions asynchronous, however, the CPU can immediately do other things, such as ...
You will notice that the time elapsed is less than the six-second delay, meaning that the delay never ran to completion. Cancel after a specific time Sometimes we need to specify a timeout associated with the async method. This might be because the process must be deemed a failure if ...
Moreover, the .NET garbage collector (GC) is a generational collector, meaning that it partitions the set of objects into groups, known as generations: at a high-level, new objects are allocated in generation 0, and then all objects that survive a collection...
In order to explain how this works—and solve a subtle but important problem—I need to explore in detail what’s going on with async/await. The true meaning of await: Consider the StartAsync method I presented. It’s important to realize that (typically), when an async method re...
The advantage is that we can serve the data live, meaning that we send chunks of data as soon as they are available. The drawback is that since the web browser doesn’t know the content size, it is not able to display a proper download progress bar....
At the same time, as the scale of these applications becomes large, modular programming becomes important because it allows developers to separate concerns, meaning that the evolution of one module does not affect other modules. However, applying asynchronous and modular programming is difficult ...