python - Distributing Real-Time Market Data Using ZeroMQ / NFS? -


suppose have machine gets fed real-time stock prices exchange. these prices need transferred 50 other machines in network in fastest possible way, each of them can run own processing on data.

what best / fastest way send data on other 50 machines?

i looking solution work on linux, using python programming language. ideas had are:

(1) send other machines using python's zeromq module

(2) save data shared folder , have 50 machines read using nfs

any other ideas?

i go zeromq pub/sub sockets..

in 2 option, "clients" have refresh in order file modifications.. polling.. if have write error, have handle hand, won't easy well..

zeromq simple, reliable , powerful.. think fit case..


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