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For ultra-low-latency network applications it is mandatory to use a single-threaded, asynchronous, non-blocking network library. You can and should handle multiple TCP connections inside the same reactor thread which will be pinned to a dedicated and isolated cpu core. To give you an idea of TCP latencies you can take a look on our benchmarks using ...


You probably want more than a low "TCP latency". Anyway, what latency is it? The TCP layer to connect to your 10Go (i.e. The implementation of the TCP protocol only)? The implementation of a protocol to read the market data (direct native feed? FIX?)? Or to "move" the content of the feed to a zone of memory shared with your application? And what about the ...

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