On 2017-08-27 21:35, Christopher Reimer via Python-list wrote:
On 8/27/2017 1:12 PM, MRAB wrote:
What do you mean by "queue (random order)"? A queue is sequential
order, first-in-first-out.
With 20 threads requesting 20 different pages, they're not going into
the queue in sequential order (i.e., 0, 1, 2, ..., 17, 18, 19) and
coming in at different times for the parser worker threads to get for
processing.
Similar situation with a list but I sort the list before giving it to
the parser, so all the items are in sequential order and fed to the
parser one at time.
What if you don't sort the list? I ask because it sounds like you're
changing 2 variables (i.e. list->queue, sorted->unsorted) at the same
time, so you can't be sure that it's the queue that's the problem.
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