node.js - Using Node-Js as message passing layer -


is

  (client) node-js http request  <-----------> node-js http listen (server)              ^                   100/1000 mbit/s     ^              |                       lan             |              v                                       v      file in ramdrive                         file in ramdrive              ^                                        ^             |                                        |               v                                        v         c# program requesting                     c# or java program                  compute on data                           computing

easier than

(client)c# tcp ip <--------------------------------->c#/java tcp ip (server)            socket      100/1000 mbit/s lan                         socket

in terms of error handling(such half-open connections, acknowledgement packet management , picking right window/buffer size) , scalability (for 10-100 servers using tree-like connections)?

if node-js layer used i/o, better mpi cluster on basic switches/routers(not infiniband example)?

for now, i'm trying tcp-ip option , have many exceptions handle , far finished. there max connections because of desktop os, serialization of arrays need checking against endianness of server , client , many more counterpoise before sending/computing data. everywhere says async best. started 1 thread 1 connection version. threaded version has persistent local data hold compute device information , compiled kernels(for opencl).

if understand correctly, both mpi , node-js need runtime installed on servers , clients tcp-ip doesn't need such thing. wouldn't balance other difficulties it?

adding ramdrive between node-js , c# came mind because looks easy access file node-js(and c#) less things worry tcp connection. http listening one-liner in node-js when passing data.

without knowing specifics of you're doing, it's hard recommend specific solution... suspect you're re-inventing solution.

check out redis. there client libraries language, works on network, handles kinds of data types, , supports pub/sub. it's built ridiculously performant... developers of redis made lot of right trade-offs many applications.


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