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authorPatrik Nyblom <[email protected]>2012-04-13 17:23:30 +0200
committerPatrik Nyblom <[email protected]>2012-05-04 11:47:18 +0200
commit689ba6e5657867eb3efbcb9a2dbec4aa98ddac5d (patch)
treeabcb8ceea7dcd0dd44a670f77c973ad0fe60802f /lib
parentc5d6ce6a07478c5ac19fdf2df244c4b837888d08 (diff)
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gen_tcp: Make setopts(S,[{active,once}]) try a read
This significantly reduces latency for tcp servers with high load, as we need not go into poll to get the next message. Maximum throughput may increase between 4 to 6 times compared to R15B.
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