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Shaun289/thread_condition_variable_and_async.md

Last active April 1, 2022 13:34
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thread condition_variable and async
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thread_condition_variable_and_async.md

thread and condition_variable

                 thread1     thread2
                    |            | wait
   do_my_job        |            |
                    |            |
   notify_one       |----------->|
                    |            | wakeup
   do_my_job        |            |
      .             |            | do_my_job
      .             |            |
      .             |            | wait
   notify_one       |----------->|
                    |            |
                    |            |

async

                 thread1
          async     |          task1
                    |----------->|
          do_my_job |            | do_my_job
                    |            |
                    |            | done!
                    |            .
          get       |<-----------.
                    |
                    |
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