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Patrik Nordwall f017f6a90a Optimize TCP stream writes, #23919 (#23920 ) * This is an optimization of TcpStreamLogic to accumulating bytes in a buffer while waiting for acknoledgment of pending write. This improves throughput for small messages (frames) without sacrificing latency. While waiting for the ack the stage will eagerly pull from upstream until the buffer limit is exceeded. Accumulated bytes are written immediately when ack is received. * Noticed 20x throughput improvement with Artery MaxThroughputSpec thanks to this buffer when working on the Artery TCP implementation. The small message (100 bytes) benchmark improved from 30k msg/s to 600k msg/s.	2017-11-07 11:07:29 +09:00
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src/main	Optimize TCP stream writes, #23919 (#23920 )	2017-11-07 11:07:29 +09:00

Patrik Nordwall f017f6a90a Optimize TCP stream writes, #23919 (#23920 )

* This is an optimization of TcpStreamLogic to accumulating bytes in a buffer while waiting for
  acknoledgment of pending write. This improves throughput for small messages (frames)
  without sacrificing latency. While waiting for the ack the stage will eagerly pull
  from upstream until the buffer limit is exceeded. Accumulated bytes are written
  immediately when ack is received.
* Noticed 20x throughput improvement with Artery MaxThroughputSpec thanks to this buffer
  when working on the Artery TCP implementation. The small message (100 bytes) benchmark
  improved from 30k msg/s to 600k msg/s.

2017-11-07 11:07:29 +09:00

src/main

Optimize TCP stream writes, #23919 (#23920 )

2017-11-07 11:07:29 +09:00