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path: root/lib/git/async/channel.py
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2010-06-09Channel: Read method revised - now it really really doesn't block anymore, ↵Sebastian Thiel
and it runs faster as well, about 2/3 of the performance we have when being in serial mode
2010-06-09queue: fixed critical bug in the notify method, as it was not at all ↵Sebastian Thiel
thread-safe, causing locks to be released multiple times. Now it runs very fast, and very stable apparently. Now its about putting previous features back in, and studying their results, before more complex task graphs can be examined
2010-06-08workerthread: adjusted to use a blocking queue, it will receive termination ↵Sebastian Thiel
events only with its queue, with boosts performance into brigt green levels
2010-06-08Its getting better already - intermediate commit before further chaning the ↵Sebastian Thiel
task class
2010-06-08queue: adjusted queue to be closable ( without own testing yet, except for ↵Sebastian Thiel
the pool which runs it ) - its not yet stable, but should be solvable.
2010-06-08The new channeldesign actually works, but it also shows that its located at ↵Sebastian Thiel
the wrong spot. The channel is nothing more than an adapter allowing to read multiple items from a thread-safe queue, the queue itself though must be 'closable' for writing, or needs something like a writable flag.
2010-06-07Channel now uses the AsyncQueue, boosting performance by factor 4, its a startSebastian Thiel
2010-06-07pool: First version which works as expected in async mode. Its just using a ↵Sebastian Thiel
single task for now, but next up are dependent tasks
2010-06-06channel.read: enhanced to be sure we don't run into non-atomicity issues ↵Sebastian Thiel
related to our channel closed flag, which is the only way not to block forever on read(0) channels which were closed by a thread 'in the meanwhile'
2010-06-06Improved pool design and started rough implementation, top down to learn ↵Sebastian Thiel
while going. Tests will be written soon for verification, its still quite theoretical
2010-06-05Renamed mp to async, as this is a much better name for what is actually ↵Sebastian Thiel
going on. The default implementation uses threads, which ends up being nothing more than async, as they are all locked down by internal and the global interpreter lock