zeromq

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node.js performance with zeromq vs. Python vs. Java

I\'ve written a simple echo request/reply test for zeromq using node.js, Python, and Java. The code runs a loop of 100K requests. The platform is a 5yo MacBook Pro with 2 cores and 3G of RAM running S[详细]

2023-03-19 02:02 分类：问答
Distributing Real-Time Market Data Using ZeroMQ / NFS?

Suppose that you have a machine that gets fed with real-time stock prices from the exchange. These prices need to b开发者_JS百科e transferred to 50 other machines in your network in the fastest possib[详细]

2023-03-16 14:38 分类：问答
Python Multi-Processing Question?

I have a folder with 500 input files (total size of all files is ~ 500[MB]). I\'d like to write a python script that does the following:[详细]

2023-03-16 09:36 分类：问答
How to setup ZeroMQ on Windows to work with OpenPGM?

How to开发者_开发知识库 setup ZeroMQ on Windows to work with OpenPGM?I\'ve done it.It wasn\'t as hard as I originally feared. Here\'s how I did it:[详细]

2023-03-15 07:58 分类：问答
zero mq pub/sub with multipart not working

Here\'s my script. #!/usr/bin/env python import traceback import sys import zmq from time import sleep print \"Creating the zmq.Context\"[详细]

2023-03-10 07:48 分类：问答
How can I receive multipart messages with ZeroMQ?

I can\'t get ZeroMQ C++ wra开发者_Python百科pper to receive multipart messages. The same code using C version works just fine, but it leads to an exception with no explanations at all with C++. The mu[详细]

2023-03-09 23:41 分类：问答
JZMQ failing to build debian package on Ubuntu

At the moment, I\'m having serious problems getting JZMQ to compile on Ubuntu (10.04.2 LTS Server, x86). I\'ve installed 0MQ from source, but the debian package build for JZMQ is failing with:[详细]

2023-03-06 19:36 分类：问答
PUB/SUB with short-lived publisher and long-lived subscribers

Context: OS: Linux (Ubuntu), language: C (actually Lua, but this should not matter). I would prefer a ZeroMQ-based solution, but will accept anything sane enough.[详细]

2023-02-28 12:24 分类：问答
Problems with Inverted PUB/SUB with ZeroMQ

I\'m trying to set up \"inverted\" PUB/SUB with ZeroMQ. Meaning that subscribing (SUB) sockets belong to several long-living servers, doing zmq_bind(); and publishing (PUB) socket is a short-lived cl[详细]

2023-02-28 00:42 分类：问答
Async Message Queue - which combination?

I have been trying to determine which combination of packages to use for a push messaging service behind a web site...[详细]

2023-02-25 14:28 分类：问答