http://nodejs.github.io/node-addon-examples/special-topics/thread-safe-functions/ Witryna30 cze 2024 · The threaded NAPI is looking really good for my "dumb AP" use case. Whereas before I would see core 0 pegged at 100% during heavy LAN-WLAN transfers (near 1Gb/s), now the highest single core load is always changing cores and still bellow the near 100% previously observed in core 0. The (wifi) throughput remains the same, …
napi – NAPI-RS
Witryna13 lis 2024 · A thread in Node.js is a separate execution context in a single process. It is a lightweight, independent unit of processing that can run in parallel with other threads within the same process. It resides within process memory and it has an execution pointer. It has a stack of its own but a shared heap of the process. Witryna7 sty 2010 · napi. :: threadsafe_function. :: ThreadsafeFunction. pub struct ThreadsafeFunction { /* private fields */ } Communicate with the addon’s main thread by invoking a … instrumented code meaning
Monitoring and Tuning the Linux Networking Stack: Receiving Data
WitrynaThe choice between Napi::ThreadSafeFunction and Napi::TypedThreadSafeFunction depends largely on how you plan to execute your native C++ code (the "callback") on … WitrynaNAPI allows a device driver to register a poll function that the NAPI subsystem will call to harvest data frames. ... This will begin harvesting packets by calling the driver’s registered poll function in a separate thread of execution. The driver should disable further IRQs from the NIC. This is done to allow the NAPI subsystem to process ... Witryna1 mar 2024 · there is a thread per NAPI (NIC queue pair), rather than thread per core; The main advantage of threaded NAPI is that the network processing load is visible to the CPU scheduler, allowing it to make better choices. In tests performed by Google NAPI threads were explicitly pinned to cores but the application threads were not. … job description iem servicing manager pahaf