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saisasidhar/overview.txt

Created November 27, 2019 22:06
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PyQt Strategy for CPU Bound Tasks
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overview.txt
Managed By
Main Process ProcessPoolExecutor
+-------------------------------------------+ +---------------+
| MainThread QTaskRunner | | |
| +-----------+ +----------+ | executor.submit | +---------+ |
| | | | QThread +------------------->+ | P#1 | |
| | | | | | Future | | | |
| | | | +<-------------------+ | | |
| | | | | | PIPE | | +-----+ | |
| | | | +--+-----------------+--->+ | | |
| | | Signal | | parent_end child_end | | T | | |
| | +------------>+ | | | | | A | | |
| | | Slot | | | | | | S | | |
| | +<------------+ | | | | | K | | |
| | | | | | Future Complete | | | | | |
| | | | +<-------------------+ | +-----+ | |
| | | | | | | +---------+ |
| | | | | | | |
| | | | | | | +---------+ |
| | | | | | | | P#N | |
| +-----------+ +----------+ | | +---------+ |
| | | |
+-------------------------------------------+ +---------------+
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