¡@
python Programming Glossary: concurrentlyhttp://stackoverflow.com/questions/1190206/threading-in-python As mentioned by Juergen Python threads cannot actually concurrently access state in the interpreter there's one big lock the infamous..
Python Interpreter blocks Multithreaded DNS requests? http://stackoverflow.com/questions/1212716/python-interpreter-blocks-multithreaded-dns-requests the GIL Obviously the threads do not perform their task concurrently only one connection is attempted at a time. Does anyone know..
Download multiple pages concurrently? http://stackoverflow.com/questions/1491993/download-multiple-pages-concurrently multiple pages concurrently I'd like to write a script in Python that can grab url's from.. that can grab url's from a database and download web pages concurrently to speed things instead of waiting for each page to download..
what is the use of join() in python threading http://stackoverflow.com/questions/15085348/what-is-the-use-of-join-in-python-threading flow of the main thread. If you for example want to concurrently download a bunch of pages to concatenate them into a single.. to concatenate them into a single large page you may start concurrently downloads using threads but need to wait until the last page..
How are you planning on handling the migration to Python 3? http://stackoverflow.com/questions/172306/how-are-you-planning-on-handling-the-migration-to-python-3 you have a python 2 and python 3 version to be maintained concurrently or will you simply have a python 3 version once it's finished..
Solving embarassingly parallel problems using Python multiprocessing http://stackoverflow.com/questions/2359253/solving-embarassingly-parallel-problems-using-python-multiprocessing change the algorithm in any way e.g. not run any processes concurrently with I O python concurrency multiprocessing embarrassingly..
Queue remote calls to a Python Twisted perspective broker? http://stackoverflow.com/questions/2861858/queue-remote-calls-to-a-python-twisted-perspective-broker the same time. Because it tries to process them all concurrently the server crashes. As a solution I'd like to queue up the remote_calls..
Asynchronous HTTP calls in Python http://stackoverflow.com/questions/4962808/asynchronous-http-calls-in-python the parameter each time. I want these requests to happen concurrently instead of sequentially so I want the function to be called..
Are urllib2 and httplib thread safe? http://stackoverflow.com/questions/5825151/are-urllib2-and-httplib-thread-safe the source for OpenerDirector.open so it is not safe to concurrently call urlopen with a shared Request object. All told urlopen..
http://stackoverflow.com/questions/6296055/serializing-sqlite3-in-python It is however safe to use multiple independent connections concurrently in the same process and I would recommend you do that. Additionally..
http://stackoverflow.com/questions/6319207/are-lists-thread-safe while lists themselves can't go corrupt by attempts to concurrently access the lists's data is not protected. For example L 0 1..
Python multiprocessing: sharing a large read-only object between processes? http://stackoverflow.com/questions/659865/python-multiprocessing-sharing-a-large-read-only-object-between-processes is remarkably efficient since all processes are running concurrently. The writes and reads pass directly through shared buffers between.. Parent reads source farms parts of the source out to each concurrently running child. When parent reaches the end close the pipe. Child..
Throughput differences when using coroutines vs threading http://stackoverflow.com/questions/9247641/throughput-differences-when-using-coroutines-vs-threading In your case gevent.sleep allows workers to execute concurrently. Blocking IO calls such as urllib2.urlopen url .read do the.. and Concurrency to understand how a code can work concurrently in a single threaded environment. To compare throughput differences..
Persistence of urllib.request connections to a HTTP server http://stackoverflow.com/questions/9772854/persistence-of-urllib-request-connections-to-a-http-server per connection model you could open multiple connections concurrently in a single thread e.g. using requests.async or gevent directly...
Using Python's Multiprocessing module to execute simultaneous and separate SEAWAT/MODFLOW model runs http://stackoverflow.com/questions/9874042/using-pythons-multiprocessing-module-to-execute-simultaneous-and-separate-seawa 7 machine. I'd like to run 7 instances of the model concurrently to decrease my total run time approx. 9.5 min per model run.. more manageable theoretically all 8 files should be run concurrently however the behavior continues where they are spawn and immediately..
|