• 由此造成上下文切换相对保护少数几条指令来说,造成相当大延迟

    The resulting context switches can cause a significant delay relative to the few instructions protected by the lock.

    youdao

  • 这样就能够避免网络延迟进程间通信开销以及操作系统中的上下文切换,从而进一步提高速度

    This avoids network latency and the overhead of inter-process communication, as well as context switching in the operating system, further contributing to extreme speed.

    youdao

  • 但是执行上下文切换时,虽然现代操作系统表现很“出色”,却并非完美无缺”,因为进程每次进行上下文切换时,都将停止运行——导致吞吐量出现延迟(性能下降)。

    However, "excellent" in this context is not "perfect," since each time a process is context-switched it stops operatingwhich then results in throughput delays (and performance degradation).

    youdao

  • 但是执行上下文切换时,虽然现代操作系统表现很“出色”,却并非完美无缺”,因为进程每次进行上下文切换时,都将停止运行——导致吞吐量出现延迟(性能下降)。

    However, "excellent" in this context is not "perfect," since each time a process is context-switched it stops operatingwhich then results in throughput delays (and performance degradation).

    youdao

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