{"id":578147,"date":"2025-06-27T14:41:15","date_gmt":"2025-06-27T13:41:15","guid":{"rendered":"https:\/\/blog.jetbrains.com\/?post_type=pycharm&p=578147"},"modified":"2025-06-27T14:43:09","modified_gmt":"2025-06-27T13:43:09","slug":"faster-python-concurrency-in-async-await-and-threading","status":"publish","type":"pycharm","link":"https:\/\/blog.jetbrains.com\/ko\/pycharm\/2025\/06\/faster-python-concurrency-in-async-await-and-threading\/","title":{"rendered":"\ub354 \ube60\ub978 Python: async\/await\uc640 threading\uc744 \ud65c\uc6a9\ud55c \ub3d9\uc2dc\uc131"},"content":{"rendered":"
\"\"<\/figure>\n

Python\uc73c\ub85c \ucf54\ub529\ud55c \uacbd\ud5d8\uc774 \uc788\ub2e4\uba74, \ud2b9\ud788 FastAPI\ub098 discord.py \uac19\uc740 \ud504\ub808\uc784\uc6cc\ud06c\ub098 \ub77c\uc774\ube0c\ub7ec\ub9ac\ub97c \uc0ac\uc6a9\ud574 \ubcf8 \uc801\uc774 \uc788\ub2e4\uba74 async\/await<\/code> \ub610\ub294 asyncio<\/code>\ub97c \uc0ac\uc6a9\ud574 \ubcf4\uc168\uc744 \uac81\ub2c8\ub2e4. \u201cPython\uc758 \uba40\ud2f0\uc2a4\ub808\ub529\uc740 \uc9c4\uc9dc\uac00 \uc544\ub2c8\ub2e4\u201d\ub77c\ub294 \ub9d0\uc744 \ub4e4\uc5b4\ubcf4\uc168\uc744 \uc218\ub3c4 \uc788\uace0, Python\uc758 \uc720\uba85\ud55c(\ud639\uc740 \uc545\uba85 \ub192\uc740) GIL\uc744 \uc54c\uace0 \uacc4\uc2e4 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ucc98\ub7fc Python\uc758 \uba40\ud2f0\uc2a4\ub808\ub529\uc5d0 \ud68c\uc758\uc801\uc778 \uc0c1\ud669\uc5d0\uc11c async\/await<\/code>\uc640 \uba40\ud2f0\uc2a4\ub808\ub529\uc774 \ud2b9\ud788 Python \ud504\ub85c\uadf8\ub798\ubc0d \ucc28\uc6d0\uc5d0\uc11c \uc2e4\uc81c\ub85c \uc5b4\ub5bb\uac8c \ub2e4\ub978\uc9c0 \uad81\uae08\ud558\uc2e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub807\ub2e4\uba74 \uc774 \ube14\ub85c\uadf8 \uae00\uc740 \ubc14\ub85c \uc5ec\ub7ec\ubd84\uc744 \uc704\ud55c \uac83\uc785\ub2c8\ub2e4!<\/p>\n

\uba40\ud2f0\uc2a4\ub808\ub529\uc774\ub780?<\/h2>\n

\ud504\ub85c\uadf8\ub798\ubc0d\uc5d0\uc11c \uba40\ud2f0\uc2a4\ub808\ub529\uc774\ub780 \ud558\ub098\uc758 \ud504\ub85c\uadf8\ub7a8\uc774 \uc5ec\ub7ec \uac1c\uc758 \uc5f0\uc18d\uc801\uc778 \uc791\uc5c5(\uc989, \uc2a4\ub808\ub4dc)\uc744 \ub3d9\uc2dc\uc5d0 \uc2e4\ud589\ud560 \uc218 \uc788\ub294 \ub2a5\ub825\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc2a4\ub808\ub4dc\ub294 \ub2e8\uc77c \ud504\ub85c\uc138\uc11c \ucf54\uc5b4\uc5d0\uc11c \uc2e4\ud589\ub420 \uc218\ub3c4 \uc788\uace0, \uc5ec\ub7ec \ucf54\uc5b4\uc5d0 \ubd84\uc0b0\ub418\uc5b4 \uc2e4\ud589\ub420 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc Python\uc5d0\uc11c\ub294 Global Interpreter Lock(GIL)\uc758 \uc81c\uc57d \ub54c\ubb38\uc5d0 \uba40\ud2f0\uc2a4\ub808\ub529\uc774 \ub2e8\uc77c \ucf54\uc5b4\uc5d0\uc11c\ub9cc \ucc98\ub9ac\ub429\ub2c8\ub2e4. \uc608\uc678\uc801\uc73c\ub85c GIL\uc744 \uc81c\uac70\ud55c nogil(\uc2a4\ub808\ub4dc \ud504\ub9ac\ub77c\uace0\ub3c4 \ud568) Python\ub3c4 \uc788\uc9c0\ub9cc, \uc774\uc5d0 \ub300\ud574\uc11c\ub294 \uc774 \uc2dc\ub9ac\uc988\uc758 2\ubd80\uc5d0\uc11c \ub2e4\ub8f0 \uc608\uc815\uc785\ub2c8\ub2e4. \uc774 \ube14\ub85c\uadf8 \uae00\uc5d0\uc11c\ub294 GIL\uc774 \ud56d\uc0c1 \uc788\ub2e4\uace0 \uc804\uc81c\ud558\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n

\ub3d9\uc2dc\uc131\uc774\ub780?<\/h2>\n

\ud504\ub85c\uadf8\ub798\ubc0d\uc5d0\uc11c \ub3d9\uc2dc\uc131\uc774\ub780 \ucef4\ud4e8\ud130\uac00 \ud55c \ubc88\uc5d0 \uc5ec\ub7ec \uc791\uc5c5\uc744 \uc218\ud589\ud558\uac70\ub098, \uc2e4\uc81c\ub85c\ub294 \ub2e8\uc77c \ud504\ub85c\uc138\uc11c\uc5d0\uc11c \uc5ec\ub7ec \uc791\uc5c5\uc774 \ubc88\uac08\uc544 \uc2e4\ud589\ub418\ub354\ub77c\ub3c4 \ub3d9\uc2dc\uc5d0 \uc5ec\ub7ec \uc791\uc5c5\uc744 \uc218\ud589\ud558\ub294 \uac83\ucc98\ub7fc \ubcf4\uc774\ub294 \uc0c1\ud0dc\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. \ud504\ub85c\uadf8\ub7a8\uc758 \uc5ec\ub7ec \uad6c\uc131 \uc694\uc18c \uac04 \ub9ac\uc18c\uc2a4\uc640 \uc0c1\ud638\uc791\uc6a9\uc744 \uad00\ub9ac\ud558\uc5ec \uc11c\ub85c \ub2e4\ub978 \uc791\uc5c5\uc774 \ub3c5\ub9bd\uc801\uc73c\ub85c, \uc2dc\uac04\uc744 \uacb9\uccd0 \uc9c4\ud589\ub420 \uc218 \uc788\uac8c \ud569\ub2c8\ub2e4.<\/p>\n

\ub3d9\uc2dc\uc801\uc73c\ub85c \ubcf4\uc774\ub294 Python\uc758 asyncio<\/code>\uc640 threading<\/code><\/h3>\n

\ub300\ub7b5\uc801\uc73c\ub85c \ub9d0\ud558\uc790\uba74, Python\uc758 asyncio<\/code>\uc640 threading<\/code> \ub77c\uc774\ube0c\ub7ec\ub9ac\ub294 \ubaa8\ub450 \ub3d9\uc2dc\uc131\uc774 \uad6c\ud604\ub41c \uac83\ucc98\ub7fc \ubcf4\uc774\ub3c4\ub85d \ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc2e4\uc81c\ub85c CPU\uac00 \uc644\uc804\ud788 \ub3d9\uc2dc\uc5d0 \uc5ec\ub7ec \uc791\uc5c5\uc744 \ucc98\ub9ac\ud558\uace0 \uc788\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \ub2e8\uc9c0 \uadf8\ub807\uac8c \ubcf4\uc77c \ubfd0\uc774\uc8e0.<\/p>\n

\uc190\ub2d8\uc744 \ucd08\ub300\ud574 \uc5ec\ub7ec \ub514\ub108 \ucf54\uc2a4\ub97c \uc900\ube44\ud558\uace0 \uc788\ub2e4\uace0 \uc0c1\uc0c1\ud574 \ubcf4\uc138\uc694. \uc77c\ubd80 \uc694\ub9ac\ub294 \uc870\ub9ac\ud558\ub294 \ub370 \uc2dc\uac04\uc774 \uac78\ub9bd\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc624\ube10\uc5d0\uc11c \uad6c\uc6cc\uc57c \ud558\ub294 \ud30c\uc774\ub098 \uac00\uc2a4\ub808\uc778\uc9c0 \uc704\uc5d0\uc11c \ucc9c\ucc9c\ud788 \ub053\uc5ec\uc57c \ud558\ub294 \uc218\ud504\uac00 \uadf8\ub807\uc2b5\ub2c8\ub2e4. \uc774 \uc694\ub9ac\uac00 \uc644\uc131\ub418\uae30\ub97c \uae30\ub2e4\ub9ac\ub294 \ub3d9\uc548 \uac00\ub9cc\ud788 \uc11c\uc11c \uae30\ub2e4\ub9ac\uae30\ub9cc \ud558\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4. \uadf8 \uc0ac\uc774\uc5d0 \ub2e4\ub978 \uc77c\uc744 \ucc98\ub9ac\ud569\ub2c8\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c Python\uc758 \ub3d9\uc2dc\uc131\uacfc \uc720\uc0ac\ud569\ub2c8\ub2e4. Python \ud504\ub85c\uc138\uc2a4\uac00 \uc5b4\ub5a4 \uc791\uc5c5\uc774 \uc644\ub8cc\ub418\uae30\ub97c \uae30\ub2e4\ub9ac\uae30\ub294 \uacbd\uc6b0\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc785\ucd9c\ub825(I\/O) \ud504\ub85c\uc138\uc2a4\ub97c \uc6b4\uc601 \uccb4\uc81c\uac00 \ucc98\ub9ac\ud558\uace0 \uc788\uc73c\uba74 Python \ud504\ub85c\uc138\uc2a4\uac00 \uadf8\uc800 \uae30\ub2e4\ub9ac\uace0 \uc788\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub54c async\ub97c \uc0ac\uc6a9\ud558\uba74 \uae30\ub2e4\ub9ac\ub294 \ub3d9\uc548 \ub2e4\ub978 Python \ud504\ub85c\uc138\uc2a4\ub97c \uc2e4\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\"Python\uc758<\/figure>\n

\uc81c\uc5b4\uc758 \uc8fc\uccb4 \ucc28\uc774<\/h3>\n

asyncio<\/code>\uc640 threading<\/code>\uc774 \ubaa8\ub450 \ub3d9\uc2dc\uc801\uc73c\ub85c \ubcf4\uc778\ub2e4\uba74 \ub458 \uc0ac\uc774\uc5d0\ub294 \uc5b4\ub5a4 \ucc28\uc774\uac00 \uc788\uc744\uae4c\uc694? \uac00\uc7a5 \ud070 \ucc28\uc774\uc810\uc740 \uc5b8\uc81c \uc5b4\ub5a4 \ud504\ub85c\uc138\uc2a4\ub97c \uc2e4\ud589\ud560\uc9c0 \uacb0\uc815\ud558\ub294 \uc8fc\uccb4\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. async\/await<\/code> \ubc29\uc2dd\uc740 \ub54c\ub54c\ub85c \ud611\ub825\ud615 \ub3d9\uc2dc\uc131\uc774\ub77c\uace0 \ubd88\ub9bd\ub2c8\ub2e4. \ucf54\ub8e8\ud2f4\uc774\ub098 \ud4e8\ucc98\ub294 \uc81c\uc5b4\uad8c\uc744 \ub2e4\ub978 \ucf54\ub8e8\ud2f4\uc774\ub098 \ud4e8\ucc98\uc5d0 \ub118\uaca8, \ub2e4\ub978 \ud504\ub85c\uc138\uc2a4\uac00 \uc2e4\ud589\ub418\ub3c4\ub85d \ud569\ub2c8\ub2e4. \ubc18\uba74 threading<\/code>\uc5d0\uc11c\ub294 \uc5b4\ub5a4 \ud504\ub85c\uc138\uc2a4\ub97c \uc2e4\ud589\ud560\uc9c0 \uc6b4\uc601 \uccb4\uc81c\uc758 \uad00\ub9ac\uc790\uac00 \uc81c\uc5b4\ud569\ub2c8\ub2e4.<\/p>\n

\ud611\ub825\ud615 \ub3d9\uc2dc\uc131\uc740 \ub9c8\uc774\ud06c\ub97c \ub3cc\ub824\uac00\uba70 \ubc1c\uc5b8\ud558\ub294 \ud68c\uc758\uc5d0 \ube44\uc720\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub9c8\uc774\ud06c\ub97c \uac00\uc9c4 \uc0ac\ub78c\uc774 \ub9d0\uc744 \ud558\uace0, \ub354 \uc774\uc0c1 \ud560 \ub9d0\uc774 \uc5c6\uc73c\uba74 \ub2e4\ub978 \uc0ac\ub78c\uc5d0\uac8c \ub9c8\uc774\ud06c\ub97c \ub118\uae30\ub294 \uac83\uc774\uc8e0. \ubc18\uba74, \uba40\ud2f0\uc2a4\ub808\ub529\uc740 \ud68c\uc758 \uc0ac\ud68c\uc790\uac00 \ub204\uac00 \ubc1c\uc5b8\ud560\uc9c0\ub97c \uc9c0\uc815\ud574\uc8fc\ub294 \ubc29\uc2dd\uc785\ub2c8\ub2e4.\u00a0<\/p>\n

Python\uc73c\ub85c \ub3d9\uc2dc\uc131 \ucf54\ub4dc \uc791\uc131\ud574 \ubcf4\uae30<\/h2>\n

\uc774\uc81c Python\uc5d0\uc11c \ub3d9\uc2dc\uc131\uc774 \uc2e4\uc81c\ub85c \uc5b4\ub5bb\uac8c \ub3d9\uc791\ud558\ub294\uc9c0\ub97c \ud655\uc778\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. asyncio<\/code>\uc640 threading<\/code>\uc744 \ubaa8\ub450 \uc0ac\uc6a9\ud558\uc5ec \ud328\uc2a4\ud2b8\ud478\ub4dc \uc74c\uc2dd\uc810 \uc2dc\ubbac\ub808\uc774\uc158\uc744 \ub9cc\ub4e4\uc5b4 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n

Python\uc5d0\uc11c async\/await<\/code>\uc758 \uc791\ub3d9 \ubc29<\/h3>\n

asyncio<\/code> \ud328\ud0a4\uc9c0\ub294 Python 3.4\uc5d0\uc11c \ub3c4\uc785\ub418\uc5c8\uc73c\uba70, async<\/code>\uc640 await<\/code> \ud0a4\uc6cc\ub4dc\ub294 Python 3.5\uc5d0\uc11c \ub3c4\uc785\ub418\uc5c8\uc2b5\ub2c8\ub2e4. async\/await<\/code>\ub97c \uac00\ub2a5\ud558\uac8c \ud558\ub294 \uc8fc\uc694 \uc694\uc18c \uc911 \ud558\ub098\ub294 \ucf54\ub8e8\ud2f4 \uc0ac\uc6a9\uc785\ub2c8\ub2e4. Python\uc758 \ucf54\ub8e8\ud2f4\uc740 \uc77c\uc2dc \uc911\uc9c0\ud558\uace0 \uba54\uc778 \ud568\uc218\ub85c \uc81c\uc5b4\ub97c \ub2e4\uc2dc \ub118\uae38 \uc218 \uc788\ub3c4\ub85d \uc7ac\uad6c\uc131\ub41c \uc81c\ub108\ub808\uc774\ud130\uc785\ub2c8\ub2e4.<\/p>\n

\ud584\ubc84\uac70 \uac00\uac8c\uc5d0 \uadfc\ubb34 \uc911\uc778 \uc9c1\uc6d0\uc774 \ud55c \uba85\ubfd0\uc774\ub77c\uace0 \uac00\uc815\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc8fc\ubb38\uc740 \uc120\uc785\uc120\ucd9c \ubc29\uc2dd\uc758 \ub300\uae30\uc5f4\ub85c \ucc98\ub9ac\ub418\uba70, \ube44\ub3d9\uae30 \uc791\uc5c5\uc740 \uc218\ud589\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n

import time\n\n\ndef make_burger(order_num):\n    print(f\"Preparing burger #{order_num}...\")\n    time.sleep(5) # time for making the burger\n    print(f\"Burger made #{order_num}\")\n\n\ndef main():\n    for i in range(3):\n        make_burger(i)\n\n\nif __name__ == \"__main__\":\n    s = time.perf_counter()\n    main()\n    elapsed = time.perf_counter() - s\n    print(f\"Orders completed in {elapsed:0.2f} seconds.\")\n<\/pre>\n
\uc774 \uc791\uc5c5\uc740 \uc644\ub8cc\ub418\ub294 \ub370 \uc2dc\uac04\uc774 \uc880 \uac78\ub9bd\ub2c8\ub2e4.<\/p>\n
Preparing burger #0...\n\nBurger made #0\n\nPreparing burger #1...\n\nBurger made #1\n\nPreparing burger #2...\n\nBurger made #2\n\nOrders completed in 15.01 seconds.<\/pre>\n
\uc774\uc81c \uac00\uac8c\uc5d0 \uc9c1\uc6d0\uc774 \ub354 \ub298\uc5b4\ub098\uc11c, \uc5ec\ub7ec \uc791\uc5c5\uc744 \ub3d9\uc2dc\uc5d0 \ucc98\ub9ac\ud560 \uc218 \uc788\ub2e4\uace0 \uac00\uc815\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n
import asyncio\n\nimport time\n\nasync def make_burger(order_num):\n\n\u00a0\u00a0\u00a0\u00a0print(f\"Preparing burger #{order_num}...\")\n\n\u00a0\u00a0\u00a0\u00a0await asyncio.sleep(5) # time for making the burger\n\n\u00a0\u00a0\u00a0\u00a0print(f\"Burger made #{order_num}\")\n\nasync def main():\n\n\u00a0\u00a0\u00a0\u00a0order_queue = []\n\n\u00a0\u00a0\u00a0\u00a0for i in range(3):\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0order_queue.append(make_burger(i))\n\n\u00a0\u00a0\u00a0\u00a0await asyncio.gather(*(order_queue))\n\nif __name__ == \"__main__\":\n\n\u00a0\u00a0\u00a0\u00a0s = time.perf_counter()\n\n\u00a0\u00a0\u00a0\u00a0asyncio.run(main())\n\n\u00a0\u00a0\u00a0\u00a0elapsed = time.perf_counter() - s\n\n\u00a0\u00a0\u00a0\u00a0print(f\"Orders completed in {elapsed:0.2f} seconds.\")<\/pre>\n
\ub450 \ubc29\uc2dd\uc758 \ucc28\uc774\uac00 \ub69c\ub837\ud574\uc9d1\ub2c8\ub2e4.<\/p>\n
Preparing burger #0...\n\nPreparing burger #1...\n\nPreparing burger #2...\n\nBurger made #0\n\nBurger made #1\n\nBurger made #2\n\nOrders completed in 5.00 seconds.<\/pre>\n
asyncio<\/code>\uc5d0\uc11c \uc81c\uacf5\ud558\ub294 run<\/code>\uacfc gather<\/code> \uac19\uc740 \ud568\uc218, \uadf8\ub9ac\uace0 async<\/code>\uc640 await<\/code> \ud0a4\uc6cc\ub4dc\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud584\ubc84\uac70\ub97c \ub3d9\uc2dc\uc5d0 \ub9cc\ub4e4 \uc218 \uc788\ub294 \ucf54\ub8e8\ud2f4\uc744 \uc0dd\uc131\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n
\uc774\uc81c \ud55c \uac78\uc74c \ub354 \ub098\uc544\uac00 \uc880 \ub354 \ubcf5\uc7a1\ud55c \uc2dc\ubbac\ub808\uc774\uc158\uc744 \ub9cc\ub4e4\uc5b4 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc9c1\uc6d0\uc774 \ub450 \uba85\ubfd0\uc774\ub77c\uc11c \ud55c \ubc88\uc5d0 \ud584\ubc84\uac70\ub97c \ub450 \uac1c\ub9cc \ub9cc\ub4e4 \uc218 \uc788\ub2e4\uace0 \uac00\uc815\ud574 \ubd05\uc2dc\ub2e4.<\/p>\n
import asyncio\n\nimport time\n\norder_queue = asyncio.Queue()\n\ndef take_order():\n\n\u00a0\u00a0for i in range(3):\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0order_queue.put_nowait(make_burger(i))\n\nasync def make_burger(order_num):\n\n\u00a0\u00a0print(f\"Preparing burger #{order_num}...\")\n\n\u00a0\u00a0await asyncio.sleep(5)\u00a0 # time for making the burger\n\n\u00a0\u00a0print(f\"Burger made #{order_num}\")\n\nclass Staff:\n\n\u00a0\u00a0def __init__(self, name):\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0self.name = name\n\n\u00a0\u00a0async def working(self):\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0while order_queue.qsize() > 0:\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0print(f\"{self.name} is working...\")\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0task = await order_queue.get()\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0await task\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0print(f\"{self.name} finished a task...\")\n\nasync def main():\n\n\u00a0\u00a0staff1 = Staff(name=\"John\")\n\n\u00a0\u00a0staff2 = Staff(name=\"Jane\")\n\n\u00a0\u00a0take_order()\n\n\u00a0\u00a0await asyncio.gather(staff1.working(), staff2.working())\n\nif __name__ == \"__main__\":\n\n\u00a0\u00a0s = time.perf_counter()\n\n\u00a0\u00a0asyncio.run(main())\n\n\u00a0\u00a0elapsed = time.perf_counter() - s\n\n\u00a0\u00a0print(f\"Orders completed in {elapsed:0.2f} seconds.\")<\/pre>\n
\ub300\uae30\uc5f4\uc744 \uc0ac\uc6a9\ud574 \uc791\uc5c5\uc744 \ubcf4\ub958\uc2dc\ud0a4\uba74 \uc9c1\uc6d0\ub4e4\uc774 \uc791\uc5c5\uc744 \ud558\ub098\uc529 \uac00\uc838\uac00 \ucc98\ub9ac\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n
John is working...\n\nPreparing burger #0...\n\nJane is working...\n\nPreparing burger #1...\n\nBurger made #0\n\nJohn finished a task...\n\nJohn is working...\n\nPreparing burger #2...\n\nBurger made #1\n\nJane finished a task...\n\nBurger made #2\n\nJohn finished a task...\n\nOrders completed in 10.00 seconds.<\/pre>\n
\uc774 \uc608\uc2dc\uc5d0\uc11c\ub294 asyncio.Queue<\/code>\ub97c \uc791\uc5c5 \uc800\uc7a5\uc6a9\uc73c\ub85c \uc0ac\uc6a9\ud558\uc9c0\ub9cc, \ub2e4\uc74c \uc608\uc2dc\ucc98\ub7fc \uc5ec\ub7ec \uc885\ub958\uc758 \uc791\uc5c5\uc774 \uc788\ub294 \uacbd\uc6b0\uc5d0 \ub354 \ub2e4\uc591\ud558\uac8c \ud65c\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
import asyncio\n\nimport time\n\ntask_queue = asyncio.Queue()\n\norder_num = 0\n\nasync def take_order():\n\n\u00a0\u00a0\u00a0global order_num\n\n\u00a0\u00a0\u00a0order_num += 1\n\n\u00a0\u00a0\u00a0print(f\"Order burger and fries for order #{order_num:04d}:\")\n\n\u00a0\u00a0\u00a0burger_num = input(\"Number of burgers:\")\n\n\u00a0\u00a0\u00a0for i in range(int(burger_num)):\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0await task_queue.put(make_burger(f\"{order_num:04d}-burger{i:02d}\"))\n\n\u00a0\u00a0\u00a0fries_num = input(\"Number of fries:\")\n\n\u00a0\u00a0\u00a0for i in range(int(fries_num)):\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0await task_queue.put(make_fries(f\"{order_num:04d}-fries{i:02d}\"))\n\n\u00a0\u00a0\u00a0print(f\"Order #{order_num:04d} queued.\")\n\n\u00a0\u00a0\u00a0await task_queue.put(take_order())\n\nasync def make_burger(order_num):\n\n\u00a0\u00a0\u00a0print(f\"Preparing burger #{order_num}...\")\n\n\u00a0\u00a0\u00a0await asyncio.sleep(5)\u00a0 # time for making the burger\n\n\u00a0\u00a0\u00a0print(f\"Burger made #{order_num}\")\n\nasync def make_fries(order_num):\n\n\u00a0\u00a0\u00a0print(f\"Preparing fries #{order_num}...\")\n\n\u00a0\u00a0\u00a0await asyncio.sleep(2)\u00a0 # time for making fries\n\n\u00a0\u00a0\u00a0print(f\"Fries made #{order_num}\")\n\nclass Staff:\n\n\u00a0\u00a0\u00a0def __init__(self, name):\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0self.name = name\n\n\u00a0\u00a0\u00a0async def working(self):\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0while True:\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0if task_queue.qsize() > 0:\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0print(f\"{self.name} is working...\")\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0task = await task_queue.get()\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0await task\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0print(f\"{self.name} finish task...\")\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0else:\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0await asyncio.sleep(1) #rest\n\nasync def main():\n\n\u00a0\u00a0\u00a0task_queue.put_nowait(take_order())\n\n\u00a0\u00a0\u00a0staff1 = Staff(name=\"John\")\n\n\u00a0\u00a0\u00a0staff2 = Staff(name=\"Jane\")\n\n\u00a0\u00a0\u00a0await asyncio.gather(staff1.working(), staff2.working())\n\nif __name__ == \"__main__\":\n\n\u00a0\u00a0\u00a0s = time.perf_counter()\n\n\u00a0\u00a0\u00a0asyncio.run(main())\n\n\u00a0\u00a0\u00a0elapsed = time.perf_counter() - s\n\n\u00a0\u00a0\u00a0print(f\"Orders completed in {elapsed:0.2f} seconds.\")<\/pre>\n
\uc774 \uc608\uc2dc\uc5d0\ub294 \uc5ec\ub7ec \uac1c\uc758 \uc791\uc5c5\uc774 \uc788\uc73c\uba70, \uac10\uc790\ud280\uae40 \ub9cc\ub4e4\uae30\ucc98\ub7fc \uc2dc\uac04\uc774 \uc801\uac8c \uac78\ub9ac\ub294 \uc77c\ub3c4 \uc788\uace0, \uc8fc\ubb38 \ubc1b\uae30\ucc98\ub7fc \uc0ac\uc6a9\uc790\uc758 \uc785\ub825\uc774 \ud544\uc694\ud55c \uc77c\ub3c4 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.\u00a0<\/p>\n
\uc8fc\ubaa9\ud560 \uc810\uc740 \ud504\ub85c\uadf8\ub7a8\uc774 \uc0ac\uc6a9\uc790 \uc785\ub825\uc744 \uae30\ub2e4\ub9ac\uba74\uc11c \uba48\ucd94\uace0, \uc8fc\ubb38\uc744 \ubc1b\uc9c0 \uc54a\ub294 \ub2e4\ub978 \uc9c1\uc6d0\uae4c\uc9c0\ub3c4 \ub4a4\uc5d0\uc11c \uc791\uc5c5\uc744 \uba48\ucd98\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774\ub294 input<\/code> \ud568\uc218\uac00 \ube44\ub3d9\uae30\uac00 \uc544\ub2c8\uae30 \ub54c\ubb38\uc5d0 await\ud560 \uc218 \uc5c6\uc5b4\uc11c\uc785\ub2c8\ub2e4. \ube44\ub3d9\uae30 \ucf54\ub4dc\uc5d0\uc11c\ub294 await\ub420 \ub54c\uc5d0\ub9cc \uc81c\uc5b4\uad8c\uc774 \ud574\uc81c\ub41c\ub2e4\ub294 \uc810\uc744 \uae30\uc5b5\ud558\uc138\uc694. \uc774 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub824\uba74 \ub2e4\uc74c \ucf54\ub4dc\ub97c<\/p>\n
input(\"Number of burgers:\")<\/pre>\n
\ub2e4\uc74c\uc73c\ub85c \ubc14\uafc9\ub2c8\ub2e4.\u00a0<\/p>\n
await asyncio.to_thread(input, \"Number of burgers:\")<\/pre>\n
\uac10\uc790\ud280\uae40\uc5d0\ub3c4 \ub611\uac19\uc774 \uc801\uc6a9\ud569\ub2c8\ub2e4. \uc544\ub798 \ucf54\ub4dc\ub97c \ucc38\uace0\ud558\uc138\uc694. \ud604\uc7ac \ud504\ub85c\uadf8\ub7a8\uc740 \ubb34\ud55c \ub8e8\ud504\ub85c \uc2e4\ud589\ub418\ubbc0\ub85c \uc911\uc9c0\ud558\ub824\uba74 \uc77c\ubd80\ub7ec \uc798\ubabb \uc785\ub825\ud558\uc5ec \ud504\ub85c\uadf8\ub7a8\uc744 \uc885\ub8cc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
import asyncio\n\nimport time\n\ntask_queue = asyncio.Queue()\n\norder_num = 0\n\nasync def take_order():\n\n\u00a0\u00a0\u00a0global order_num\n\n\u00a0\u00a0\u00a0order_num += 1\n\n\u00a0\u00a0\u00a0print(f\"Order burger and fries for order #{order_num:04d}:\")\n\n\u00a0\u00a0\u00a0burger_num = await asyncio.to_thread(input, \"Number of burgers:\")\n\n\u00a0\u00a0\u00a0for i in range(int(burger_num)):\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0await task_queue.put(make_burger(f\"{order_num:04d}-burger{i:02d}\"))\n\n\u00a0\u00a0\u00a0fries_num = await asyncio.to_thread(input, \"Number of fries:\")\n\n\u00a0\u00a0\u00a0for i in range(int(fries_num)):\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0await task_queue.put(make_fries(f\"{order_num:04d}-fries{i:02d}\"))\n\n\u00a0\u00a0\u00a0print(f\"Order #{order_num:04d} queued.\")\n\n\u00a0\u00a0\u00a0await task_queue.put(take_order())\n\nasync def make_burger(order_num):\n\n\u00a0\u00a0\u00a0print(f\"Preparing burger #{order_num}...\")\n\n\u00a0\u00a0\u00a0await asyncio.sleep(5)\u00a0 # time for making the burger\n\n\u00a0\u00a0\u00a0print(f\"Burger made #{order_num}\")\n\nasync def make_fries(order_num):\n\n\u00a0\u00a0\u00a0print(f\"Preparing fries #{order_num}...\")\n\n\u00a0\u00a0\u00a0await asyncio.sleep(2)\u00a0 # time for making fries\n\n\u00a0\u00a0\u00a0print(f\"Fries made #{order_num}\")\n\nclass Staff:\n\n\u00a0\u00a0\u00a0def __init__(self, name):\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0self.name = name\n\n\u00a0\u00a0\u00a0async def working(self):\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0while True:\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0if task_queue.qsize() > 0:\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0print(f\"{self.name} is working...\")\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0task = await task_queue.get()\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0await task\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0print(f\"{self.name} finish task...\")\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0else:\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0await asyncio.sleep(1) #rest\n\nasync def main():\n\n\u00a0\u00a0\u00a0task_queue.put_nowait(take_order())\n\n\u00a0\u00a0\u00a0staff1 = Staff(name=\"John\")\n\n\u00a0\u00a0\u00a0staff2 = Staff(name=\"Jane\")\n\n\u00a0\u00a0\u00a0await asyncio.gather(staff1.working(), staff2.working())\n\nif __name__ == \"__main__\":\n\n\u00a0\u00a0\u00a0s = time.perf_counter()\n\n\u00a0\u00a0\u00a0asyncio.run(main())\n\n\u00a0\u00a0\u00a0elapsed = time.perf_counter() - s\n\n\u00a0\u00a0\u00a0print(f\"Orders completed in {elapsed:0.2f} seconds.\")<\/pre>\n
asyncio.to_thread<\/code>\ub97c \uc0ac\uc6a9\ud558\uc5ec input<\/code> \ud568\uc218\ub97c \ubcc4\ub3c4\uc758 \uc2a4\ub808\ub4dc\uc5d0 \ubc30\uce58\ud588\uc2b5\ub2c8\ub2e4(\uc774 \ubb38\uc11c \ucc38\uc870<\/a>). \ub2e8, \uc774 \ubc29\uc2dd\uc740 Python GIL\uc774 \uc788\uc744 \ub54c\uc5d0\ub9cc I\/O \ubc14\uc6b4\ub4dc \uc791\uc5c5\uc744 \ube14\ub85c\ud0b9 \ud574\uc81c\ud560 \uc218 \uc788\ub2e4\ub294 \uc810\uc5d0 \uc720\uc758\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n
\uc704 \ucf54\ub4dc\ub97c \uc2e4\ud589\ud574 \ubcf4\uba74, \ud130\ubbf8\ub110\uc758 \ud45c\uc900 I\/O\uac00 \ub4a4\uc11e\uc5ec \ucd9c\ub825\ub418\ub294 \uac83\uc744 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0ac\uc6a9\uc790 I\/O\uc640 \ud504\ub85c\uadf8\ub7a8 \uc2e4\ud589 \uae30\ub85d\uc740 \ubd84\ub9ac\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc2e4\ud589 \uae30\ub85d\uc740 \ub85c\uadf8\ub85c \uc800\uc7a5\ud574 \ub450\uc5c8\ub2e4\uac00 \ub098\uc911\uc5d0 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\u00a0<\/p>\n
import asyncio\n\nimport logging\n\nimport time\n\nlogger = logging.getLogger(__name__)\n\nlogging.basicConfig(filename='pyburger.log', level=logging.INFO)\n\ntask_queue = asyncio.Queue()\n\norder_num = 0\n\nclosing = False\n\nasync def take_order():\n\n\u00a0\u00a0\u00a0global order_num, closing\n\n\u00a0\u00a0\u00a0try:\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0order_num += 1\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0logger.info(f\"Taking Order #{order_num:04d}...\")\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0print(f\"Order burger and fries for order #{order_num:04d}:\")\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0burger_num = await asyncio.to_thread(input, \"Number of burgers:\")\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0for i in range(int(burger_num)):\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0await task_queue.put(make_burger(f\"{order_num:04d}-burger{i:02d}\"))\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0fries_num = await asyncio.to_thread(input, \"Number of fries:\")\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0for i in range(int(fries_num)):\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0await task_queue.put(make_fries(f\"{order_num:04d}-fries{i:02d}\"))\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0logger.info(f\"Order #{order_num:04d} queued.\")\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0print(f\"Order #{order_num:04d} queued, please wait.\")\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0await task_queue.put(take_order())\n\n\u00a0\u00a0\u00a0except ValueError:\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0print(\"Goodbye!\")\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0logger.info(\"Closing down... stop taking orders and finish all tasks.\")\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0closing = True\n\nasync def make_burger(order_num):\n\n\u00a0\u00a0\u00a0logger.info(f\"Preparing burger #{order_num}...\")\n\n\u00a0\u00a0\u00a0await asyncio.sleep(5)\u00a0 # time for making the burger\n\n\u00a0\u00a0\u00a0logger.info(f\"Burger made #{order_num}\")\n\nasync def make_fries(order_num):\n\n\u00a0\u00a0\u00a0logger.info(f\"Preparing fries #{order_num}...\")\n\n\u00a0\u00a0\u00a0await asyncio.sleep(2)\u00a0 # time for making fries\n\n\u00a0\u00a0\u00a0logger.info(f\"Fries made #{order_num}\")\n\nclass Staff:\n\n\u00a0\u00a0\u00a0def __init__(self, name):\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0self.name = name\n\n\u00a0\u00a0\u00a0async def working(self):\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0while True:\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0if task_queue.qsize() > 0:\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0logger.info(f\"{self.name} is working...\")\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0task = await task_queue.get()\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0await task\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0task_queue.task_done()\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0logger.info(f\"{self.name} finish task.\")\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0elif closing:\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0return\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0else:\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0await asyncio.sleep(1) #rest\n\nasync def main():\n\n\u00a0\u00a0\u00a0global task_queue\n\n\u00a0\u00a0\u00a0task_queue.put_nowait(take_order())\n\n\u00a0\u00a0\u00a0staff1 = Staff(name=\"John\")\n\n\u00a0\u00a0\u00a0staff2 = Staff(name=\"Jane\")\n\n\u00a0\u00a0\u00a0print(\"Welcome to Pyburger!\")\n\n\u00a0\u00a0\u00a0logger.info(\"Ready for business!\")\n\n\u00a0\u00a0\u00a0await asyncio.gather(staff1.working(), staff2.working())\n\n\u00a0\u00a0\u00a0logger.info(\"All tasks finished. Closing now.\")\n\nif __name__ == \"__main__\":\n\n\u00a0\u00a0\u00a0s = time.perf_counter()\n\n\u00a0\u00a0\u00a0asyncio.run(main())\n\n\u00a0\u00a0\u00a0elapsed = time.perf_counter() - s\n\n\u00a0\u00a0\u00a0logger.info(f\"Orders completed in {elapsed:0.2f} seconds.\")<\/pre>\n
\ub9c8\uc9c0\ub9c9 \ucf54\ub4dc \ube14\ub85d\uc5d0\uc11c\ub294 \uc2dc\ubbac\ub808\uc774\uc158 \uc815\ubcf4\ub97c pyburger.log<\/code>\uc5d0 \uae30\ub85d\ud558\uace0, \ud130\ubbf8\ub110\uc740 \uace0\uac1d \uba54\uc2dc\uc9c0\uc6a9\uc73c\ub85c\ub9cc \ub450\uc5c8\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc8fc\ubb38 \uacfc\uc815 \uc911\uc5d0 \uc798\ubabb\ub41c \uc785\ub825\uc774 \ubc1c\uc0dd\ud558\uba74 \uc774\ub97c \ud3ec\ucc29\ud558\uc5ec, \uc0ac\uc6a9\uc790\uac00 \uc885\ub8cc\ub97c \uc6d0\ud55c\ub2e4\uace0 \uac00\uc815\ud558\uace0 closing<\/code> \ud50c\ub798\uadf8\ub97c True<\/code>\ub85c \uc804\ud658\ud569\ub2c8\ub2e4. closing<\/code> \ud50c\ub798\uadf8\uac00 True<\/code>\ub85c \uc124\uc815\ub418\uba74, \uc9c1\uc6d0\uc740 return<\/code>\uc744 \uc2e4\ud589\ud558\uc5ec \ucf54\ub8e8\ud2f4\uc758 \ubb34\ud55c while<\/code> \ub8e8\ud504\ub97c \uc885\ub8cc\ud569\ub2c8\ub2e4.<\/p>\n
Python\uc5d0\uc11c threading<\/code>\uc758 \uc791\ub3d9 \ubc29\uc2dd<\/h3>\n
\uc704\uc758 \uc608\uc2dc\uc5d0\uc11c\ub294 I\/O \ubc14\uc6b4\ub4dc \uc791\uc5c5\uc744 \ubcc4\ub3c4\uc758 \uc2a4\ub808\ub4dc\uc5d0 \ubc30\uce58\ud588\uc2b5\ub2c8\ub2e4. \uadf8\ub7f0\ub370 \ubaa8\ub4e0 \uc791\uc5c5\uc744 \uac01\uac01\uc758 \uc2a4\ub808\ub4dc\uc5d0 \ub123\uace0 \ub3d9\uc2dc\uc5d0 \uc2e4\ud589\ub418\ub3c4\ub85d \ub9cc\ub4e4 \uc218\ub294 \uc5c6\uc744\uae4c\uc694? \uc774\ubc88\uc5d0\ub294 asyncio<\/code> \ub300\uc2e0 threading<\/code>\uc744 \uc0ac\uc6a9\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n
\uc544\ub798\uc5d0 \ub098\uc640 \uc788\ub294 \ucf54\ub4dc\ucc98\ub7fc \uc544\ubb34\ub7f0 \uc81c\ud55c \uc5c6\uc774 \ud584\ubc84\uac70\ub97c \ub3d9\uc2dc\uc5d0 \ub9cc\ub4dc\ub294 \uad6c\uc870\ub97c \uc0dd\uac01\ud574 \ubd05\uc2dc\ub2e4.<\/p>\n
import asyncio\n\nimport time\n\nasync def make_burger(order_num):\n\n\u00a0\u00a0\u00a0\u00a0print(f\"Preparing burger #{order_num}...\")\n\n\u00a0\u00a0\u00a0\u00a0await asyncio.sleep(5) # time for making the burger\n\n\u00a0\u00a0\u00a0\u00a0print(f\"Burger made #{order_num}\")\n\nasync def main():\n\n\u00a0\u00a0\u00a0\u00a0order_queue = []\n\n\u00a0\u00a0\u00a0\u00a0for i in range(3):\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0order_queue.append(make_burger(i))\n\n\u00a0\u00a0\u00a0\u00a0await asyncio.gather(*(order_queue))\n\nif __name__ == \"__main__\":\n\n\u00a0\u00a0\u00a0\u00a0s = time.perf_counter()\n\n\u00a0\u00a0\u00a0\u00a0asyncio.run(main())\n\n\u00a0\u00a0\u00a0\u00a0elapsed = time.perf_counter() - s\n\n\u00a0\u00a0\u00a0\u00a0print(f\"Orders completed in {elapsed:0.2f} seconds.\")\n\n```\n\nInstead of creating async coroutines to make the burgers, we can just send functions down different threads like this:\n\n```\n\nimport threading\n\nimport time\n\ndef make_burger(order_num):\n\n\u00a0\u00a0\u00a0print(f\"Preparing burger #{order_num}...\")\n\n\u00a0\u00a0\u00a0time.sleep(5) # time for making the burger\n\n\u00a0\u00a0\u00a0print(f\"Burger made #{order_num}\")\n\ndef main():\n\n\u00a0\u00a0\u00a0order_queue = []\n\n\u00a0\u00a0\u00a0for i in range(3):\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0task = threading.Thread(target=make_burger, args=(i,))\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0order_queue.append(task)\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0task.start()\n\n\u00a0\u00a0\u00a0for task in order_queue:\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0task.join()\n\nif __name__ == \"__main__\":\n\n\u00a0\u00a0\u00a0s = time.perf_counter()\n\n\u00a0\u00a0\u00a0main()\n\n\u00a0\u00a0\u00a0elapsed = time.perf_counter() - s\n\n\u00a0\u00a0\u00a0print(f\"Orders completed in {elapsed:0.2f} seconds.\")<\/pre>\n
main<\/code> \ud568\uc218\uc758 \uccab \ubc88\uc9f8 for<\/code> \ub8e8\ud504\uc5d0\uc11c\ub294, \uac01 \uc791\uc5c5\uc774 \uc11c\ub85c \ub2e4\ub978 \uc2a4\ub808\ub4dc\uc5d0\uc11c \uc0dd\uc131\ub418\uc5b4 \uc2e4\ud589\ub418\uae30 \uc2dc\uc791\ud569\ub2c8\ub2e4. \ub450 \ubc88\uc9f8 for<\/code> \ub8e8\ud504\ub294 \ud504\ub85c\uadf8\ub7a8\uc774 \uadf8 \ub2e4\uc74c \ub2e8\uacc4\ub85c \ub118\uc5b4\uac00\uae30 \uc804\uc5d0(\uc989, main<\/code>\uc73c\ub85c \ub3cc\uc544\uac00\uae30 \uc804\uc5d0) \ubaa8\ub4e0 \ud584\ubc84\uac70\uac00 \uc81c\uc791 \uc644\ub8cc\ub418\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n
\uc9c1\uc6d0\uc774 \ub450 \uba85\ubfd0\uc77c \uacbd\uc6b0\uc5d0\ub294 \uc0c1\ud669\uc774 \ub354 \ubcf5\uc7a1\ud574\uc9d1\ub2c8\ub2e4. \uc9c1\uc6d0 \uac01\uac01\uc740 \ud558\ub098\uc758 \uc2a4\ub808\ub4dc\ub85c \ud45c\ud604\ub418\uba70, \ubaa8\ub4e0 \uc791\uc5c5\uc774 \uc800\uc7a5\ub41c \uc77c\ubc18 \ubaa9\ub85d\uc5d0\uc11c \uc791\uc5c5\uc744 \uac00\uc838\uac11\ub2c8\ub2e4.<\/p>\n
import threading\n\nimport time\n\norder_queue = []\n\ndef take_order():\n\n\u00a0\u00a0\u00a0for i in range(3):\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0order_queue.append(make_burger(i))\n\ndef make_burger(order_num):\n\n\u00a0\u00a0\u00a0def making_burger():\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0print(f\"Preparing burger #{order_num}...\")\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0time.sleep(5)\u00a0 # time for making the burger\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0print(f\"Burger made #{order_num}\")\n\n\u00a0\u00a0\u00a0return making_burger\n\ndef working():\n\n\u00a0\u00a0\u00a0\u00a0\u00a0while len(order_queue) > 0:\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0print(f\"{threading.current_thread().name} is working...\")\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0task = order_queue.pop(0)\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0task()\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0print(f\"{threading.current_thread().name} finish task...\")\n\ndef main():\n\n\u00a0\u00a0\u00a0take_order()\n\n\u00a0\u00a0\u00a0staff1 = threading.Thread(target=working, name=\"John\")\n\n\u00a0\u00a0\u00a0staff1.start()\n\n\u00a0\u00a0\u00a0staff2 = threading.Thread(target=working, name=\"Jane\")\n\n\u00a0\u00a0\u00a0staff2.start()\n\n\u00a0\u00a0\u00a0staff1.join()\n\n\u00a0\u00a0\u00a0staff2.join()\n\nif __name__ == \"__main__\":\n\n\u00a0s = time.perf_counter()\n\n\u00a0main()\n\n\u00a0elapsed = time.perf_counter() - s\n\n\u00a0print(f\"Orders completed in {elapsed:0.2f} seconds.\")<\/pre>\n
\uc704 \ucf54\ub4dc\ub97c \uc2e4\ud589\ud558\uba74 \ube48 \ubaa9\ub85d\uc5d0\uc11c \uc791\uc5c5\uc744 \uac00\uc838\uc624\ub824 \ud55c\ub2e4\ub294 \uba54\uc2dc\uc9c0\uc640 \ud568\uaed8 \uc624\ub958\uac00 \ud55c \uc2a4\ub808\ub4dc\uc5d0\uc11c \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. task_queue<\/code>\uac00 \ube44\uc5b4 \uc788\uc9c0 \uc54a\uc744 \ub54c\ub9cc while<\/code> \ub8e8\ud504\uac00 \uacc4\uc18d \uc2e4\ud589\ub418\ub3c4\ub85d \uc870\uac74\uc744 \uac78\uc5b4\ub450\uc5c8\ub294\ub370 \uc65c \uc774\ub7f0 \uc624\ub958\uac00 \ubc1c\uc0dd\ud558\ub294\uc9c0 \uad81\uae08\ud558\uc2e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8 \uc774\uc720\ub294 \uacbd\uc7c1 \uc870\uac74\uc774 \ubc1c\uc0dd\ud588\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n
\uacbd\uc7c1 \uc870\uac74<\/h3>\n
\uacbd\uc7c1 \uc870\uac74\uc740 \uc5ec\ub7ec \uc2a4\ub808\ub4dc\uac00 \ub3d9\uc2dc\uc5d0 \ub3d9\uc77c\ud55c \ub9ac\uc18c\uc2a4\ub098 \ub370\uc774\ud130\uc5d0 \uc561\uc138\uc2a4\ud558\ub824\uace0 \ud560 \ub54c \ubc1c\uc0dd\ud558\uba70 \uc2dc\uc2a4\ud15c\uc5d0 \ubb38\uc81c\ub97c \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub9ac\uc18c\uc2a4\uc5d0 \uc811\uadfc\ud558\ub294 \ud0c0\uc774\ubc0d\uacfc \uc21c\uc11c\ub294 \ud504\ub85c\uadf8\ub7a8 \ub85c\uc9c1\uc5d0 \uc911\uc694\ud558\uba70, \uc5ec\ub7ec \uc2a4\ub808\ub4dc\uac00 \uc608\uce21\ud560 \uc218 \uc5c6\ub294 \ud0c0\uc774\ubc0d\uc5d0 \ub610\ub294 \uc11c\ub85c \uacb9\uccd0\uc11c \uacf5\uc720 \ub370\uc774\ud130\uc5d0 \uc561\uc138\uc2a4\ud558\uac70\ub098 \uc774\ub97c \uc218\uc815\ud558\uba74 \uc624\ub958\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\ud504\ub85c\uadf8\ub7a8\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uacbd\uc7c1 \uc870\uac74\uc744 \ud574\uacb0\ud558\uae30 \uc704\ud574 task_queue<\/code>\uc5d0 lock\uc744 \ub123\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n
queue_lock = threading.Lock()<\/pre>\n
\uc791\uc5c5\uc744 \uc218\ud589\ud558\ub824\uba74, \ub300\uae30\uc5f4\uc758 \uae38\uc774\ub97c \ud655\uc778\ud558\uac70\ub098 \uc791\uc5c5\uc744 \uac00\uc838\uc62c \ub54c \ud574\ub2f9 \ub300\uae30\uc5f4\uc5d0 \uc561\uc138\uc2a4\ud560 \uc218 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ud55c \uc2a4\ub808\ub4dc\uc5d0 \uc561\uc138\uc2a4 \uad8c\ud55c\uc774 \uc788\ub294 \ub3d9\uc548\uc5d0\ub294 \ub2e4\ub978 \uc2a4\ub808\ub4dc\uac00 \ud574\ub2f9 \ub300\uae30\uc5f4\uc5d0 \uc561\uc138\uc2a4\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n
def working():\n\n\u00a0\u00a0\u00a0while True:\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0with queue_lock:\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0if len(order_queue) == 0:\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0return\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0else:\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0task = order_queue.pop(0)\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0print(f\"{threading.current_thread().name} is working...\")\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0task()\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0print(f\"{threading.current_thread().name} finish task...\")\n\n```\n\nBased on what we have learned so far, we can complete our final code with threading like this:\n\n```\n\nimport logging\n\nimport threading\n\nimport time\n\nlogger = logging.getLogger(__name__)\n\nlogging.basicConfig(filename=\"pyburger_threads.log\", level=logging.INFO)\n\nqueue_lock = threading.Lock()\n\ntask_queue = []\n\norder_num = 0\n\nclosing = False\n\ndef take_order():\n\n\u00a0\u00a0\u00a0global order_num, closing\n\n\u00a0\u00a0\u00a0try:\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0order_num += 1\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0logger.info(f\"Taking Order #{order_num:04d}...\")\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0print(f\"Order burger and fries for order #{order_num:04d}:\")\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0burger_num = input(\"Number of burgers:\")\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0for i in range(int(burger_num)):\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0with queue_lock:\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0task_queue.append(make_burger(f\"{order_num:04d}-burger{i:02d}\"))\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0fries_num = input(\"Number of fries:\")\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0for i in range(int(fries_num)):\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0with queue_lock:\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0task_queue.append(make_fries(f\"{order_num:04d}-fries{i:02d}\"))\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0logger.info(f\"Order #{order_num:04d} queued.\")\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0print(f\"Order #{order_num:04d} queued, please wait.\")\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0with queue_lock:\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0task_queue.append(take_order)\n\n\u00a0\u00a0\u00a0except ValueError:\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0print(\"Goodbye!\")\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0logger.info(\"Closing down... stop taking orders and finish all tasks.\")\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0closing = True\n\ndef make_burger(order_num):\n\n\u00a0\u00a0\u00a0def making_burger():\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0logger.info(f\"Preparing burger #{order_num}...\")\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0time.sleep(5)\u00a0 # time for making the burger\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0logger.info(f\"Burger made #{order_num}\")\n\n\u00a0\u00a0\u00a0return making_burger\n\ndef make_fries(order_num):\n\n\u00a0\u00a0\u00a0def making_fries():\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0logger.info(f\"Preparing fried #{order_num}...\")\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0time.sleep(2)\u00a0 # time for making fries\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0logger.info(f\"Fries made #{order_num}\")\n\n\u00a0\u00a0\u00a0return making_fries\n\ndef working():\n\n\u00a0\u00a0\u00a0while True:\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0with queue_lock:\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0if len(task_queue) == 0:\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0if closing:\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0return\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0else:\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0task = None\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0else:\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0task = task_queue.pop(0)\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0if task:\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0logger.info(f\"{threading.current_thread().name} is working...\")\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0task()\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0logger.info(f\"{threading.current_thread().name} finish task...\")\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0else:\n\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0time.sleep(1)\u00a0 # rest\n\ndef main():\n\n\u00a0\u00a0\u00a0print(\"Welcome to Pyburger!\")\n\n\u00a0\u00a0\u00a0logger.info(\"Ready for business!\")\n\n\u00a0\u00a0\u00a0task_queue.append(take_order)\n\n\u00a0\u00a0\u00a0staff1 = threading.Thread(target=working, name=\"John\")\n\n\u00a0\u00a0\u00a0staff1.start()\n\n\u00a0\u00a0\u00a0staff2 = threading.Thread(target=working, name=\"Jane\")\n\n\u00a0\u00a0\u00a0staff2.start()\n\n\u00a0\u00a0\u00a0staff1.join()\n\n\u00a0\u00a0\u00a0staff2.join()\n\n\u00a0\u00a0\u00a0logger.info(\"All tasks finished. Closing now.\")\n\nif __name__ == \"__main__\":\n\n\u00a0\u00a0\u00a0s = time.perf_counter()\n\n\u00a0\u00a0\u00a0main()\n\n\u00a0\u00a0\u00a0elapsed = time.perf_counter() - s\n\n\u00a0\u00a0\u00a0logger.info(f\"Orders completed in {elapsed:0.2f} seconds.\")<\/pre>\n
asyncio<\/code>\uc640 threading<\/code>\uc744 \uc0ac\uc6a9\ud55c \ub450 \ucf54\ub4dc \uc2a4\ub2c8\ud3ab\uc744 \ube44\uad50\ud574 \ubcf4\uba74 \uacb0\uacfc\ub294 \ube44\uc2b7\ud569\ub2c8\ub2e4. \uadf8\ub7ec\uba74 \ub354 \ub098\uc740 \uac83\uc740 \ubb34\uc5c7\uc774\uace0, \ub458 \uc911 \ud558\ub098\ub97c \uc120\ud0dd\ud574\uc57c \ud558\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc77c\uae4c\uc694?<\/p>\n
\uc2e4\uc6a9\uc801\uc778 \uad00\uc810\uc5d0\uc11c \ubcf4\uba74 asyncio<\/code> \ucf54\ub4dc\ub97c \uc791\uc131\ud558\ub294 \uac83\uc774 \uba40\ud2f0\uc2a4\ub808\ub529\ubcf4\ub2e4 \ub354 \uc27d\uc2b5\ub2c8\ub2e4. \uacbd\uc7c1 \uc870\uac74\uc774\ub098 \uad50\ucc29 \uc0c1\ud0dc \uac19\uc740 \ubb38\uc81c\ub97c \uc2e0\uacbd \uc4f8 \ud544\uc694\uac00 \uc5c6\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc81c\uc5b4\uac00 \uae30\ubcf8\uc801\uc73c\ub85c \ucf54\ub8e8\ud2f4 \uac04\uc5d0 \uc804\ub2ec\ub418\uae30 \ub54c\ubb38\uc5d0 lock\uc774 \ud544\uc694 \uc5c6\uc2b5\ub2c8\ub2e4. \ubc18\uba74, Python \uc2a4\ub808\ub4dc\ub294 \ubcd1\ub82c \uc2e4\ud589\uc774 \uac00\ub2a5\ud558\uc9c0\ub9cc, GIL\uc774 \uc788\ub294 \ud55c \ub300\ubd80\ubd84\uc758 \uacbd\uc6b0\uc5d0\ub294 \uc2e4\uc81c\ub85c \ubcd1\ub82c\ub85c \uc2e4\ud589\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc774\uc5d0 \ub300\ud574\uc11c\ub294 \ub2e4\uc74c \ube14\ub85c\uadf8 \uae00\uc5d0\uc11c nogil(\uc2a4\ub808\ub4dc \ud504\ub9ac) Python\uc744 \ub2e4\ub8f0 \ub54c \ub2e4\uc2dc \uc774\uc57c\uae30\ud558\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n
\ub3d9\uc2dc\uc131\uc758 \uc774\uc810<\/h2>\n
\ud504\ub85c\uadf8\ub798\ubc0d\uc5d0\uc11c \uc65c \ub3d9\uc2dc\uc131\uc744 \uc0ac\uc6a9\ud574\uc57c \ud560\uae4c\uc694? \ubc14\ub85c \uc18d\ub3c4 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc55e\uc11c \uc0b4\ud3b4\ubcf8 \uac83\ucc98\ub7fc \ub300\uae30 \uc2dc\uac04\uc744 \uc904\uc774\uba74 \uc804\uccb4 \uc791\uc5c5\uc744 \ub354 \ube60\ub974\uac8c \ub05d\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucef4\ud4e8\ud305\uc5d0\ub294 \ub2e4\uc591\ud55c \ud615\ud0dc\uc758 \ub300\uae30 \uc2dc\uac04\uc774 \uc788\uc73c\uba70, \uac01\uac01\uc758 \uacbd\uc6b0\uc5d0 \ub530\ub77c \uc2dc\uac04\uc744 \uc808\uc57d\ud558\uae30 \uc704\ud574 \uc11c\ub85c \ub2e4\ub978 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n
I\/O \ubc14\uc6b4\ub4dc \uc791\uc5c5<\/h3>\n
\uc791\uc5c5 \ub610\ub294 \ud504\ub85c\uadf8\ub7a8\uc774 I\/O \ubc14\uc6b4\ub4dc\ub77c\uace0 \ud560 \uc218 \uc788\ub294 \uacbd\uc6b0\ub294 \ud574\ub2f9 \uc791\uc5c5\uc758 \uc2e4\ud589 \uc18d\ub3c4\uac00 \uae30\ubcf8\uc801\uc73c\ub85c \ud30c\uc77c\uc774\ub098 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \uc77d\uc5b4\uc624\uac70\ub098 \uc0ac\uc6a9\uc790 \uc785\ub825\uc744 \ub300\uae30\ud558\ub294 \ub4f1\uc758 \uc785\ucd9c\ub825\uc744 \ucc98\ub9ac\ud558\ub294 \uc18d\ub3c4\ub85c \uc81c\ud55c\ub418\ub294 \uacbd\uc6b0\uc785\ub2c8\ub2e4. I\/O \ucc98\ub9ac\ub294 \uc77c\ubc18\uc801\uc73c\ub85c CPU \ucc98\ub9ac\ubcf4\ub2e4 \ub290\ub9ac\ubbc0\ub85c I\/O\uac00 \ub9ce\uc740 \uc791\uc5c5\uc740 \uc0c1\ub2f9\ud788 \uc624\ub798 \uac78\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc791\uc5c5\uc758 \ub300\ud45c\uc801\uc778 \uc608\ub85c\ub294 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc5d0\uc11c \ub370\uc774\ud130 \uc77d\uc5b4\uc624\uae30, \uc6f9 \uc694\uccad \ucc98\ub9ac, \ub300\uc6a9\ub7c9 \ud30c\uc77c \uc791\uc5c5 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
async\/await<\/code> \ub3d9\uc2dc\uc131\uc744 \uc0ac\uc6a9\ud558\uba74 \ucc98\ub9ac \ud750\ub984\uc744 \ube14\ub85c\ud0b9 \ud574\uc81c\ud558\uace0 \ub300\uae30\ud558\ub294 \ub3d9\uc548 \ub2e4\ub978 \uc791\uc5c5\uc774 \ucc98\ub9ac\ub418\ub3c4\ub85d \ud558\uc5ec, I\/O \ubc14\uc6b4\ub4dc \uc791\uc5c5 \uc911 \ubc1c\uc0dd\ud558\ub294 \ub300\uae30 \uc2dc\uac04\uc744 \ucd5c\uc801\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
async\/await<\/code> \ub3d9\uc2dc\uc131\uc740 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc640\uc758 \ud1b5\uc2e0\uc774\ub098 \uc6f9 \uc694\uccad \ucc98\ub9ac\uac00 \ub9ce\uc740 \uc6f9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ub4f1\uc758 \uc5ec\ub7ec Python \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc720\uc6a9\ud558\uac8c \ud65c\uc6a9\ub429\ub2c8\ub2e4. GUI(\uadf8\ub798\ud53d \uc0ac\uc6a9\uc790 \uc778\ud130\ud398\uc774\uc2a4)\uc5d0\uc11c\ub3c4 async\/await<\/code> \ub3d9\uc2dc\uc131\uc744 \ud65c\uc6a9\ud558\uba74 \uc0ac\uc6a9\uc790\uac00 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uacfc \uc0c1\ud638\uc791\uc6a9\ud558\ub294 \ub3d9\uc548 \ubc31\uadf8\ub77c\uc6b4\ub4dc \uc791\uc5c5\uc774 \uc2e4\ud589\ub418\ub3c4\ub85d \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
CPU \ubc14\uc6b4\ub4dc \uc791\uc5c5<\/h3>\n
\uc791\uc5c5\uc774\ub098 \ud504\ub85c\uadf8\ub7a8\uc774 CPU \ubc14\uc6b4\ub4dc\ub77c\uace0 \ud560 \uc218 \uc788\ub294 \uacbd\uc6b0\ub294 \uc2e4\ud589 \uc18d\ub3c4\uac00 \uae30\ubcf8\uc801\uc73c\ub85c CPU\uc758 \ucc98\ub9ac \uc18d\ub3c4\ub85c \uc81c\ud55c\ub420 \ub54c\uc785\ub2c8\ub2e4. \ub300\ud45c\uc801\uc778 \uc608\ub85c\ub294 \uc774\ubbf8\uc9c0 \ub610\ub294 \ub3d9\uc601\uc0c1 \ucc98\ub9ac(\uc608: \ud06c\uae30 \ubcc0\uacbd, \ud3b8\uc9d1)\uc640 \ud589\ub82c \uacf1\uc148\uc774\ub098 \uba38\uc2e0\ub7ec\ub2dd \ubaa8\ub378 \ud2b8\ub808\uc774\ub2dd\uacfc \uac19\uc740 \ubcf5\uc7a1\ud55c \uc218\uce58 \uacc4\uc0b0 \uc791\uc5c5\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
I\/O \ubc14\uc6b4\ub4dc \uc791\uc5c5\uacfc \ub2ec\ub9ac, CPU \ubc14\uc6b4\ub4dc \uc791\uc5c5\uc740 CPU\uac00 \uc774\ubbf8 \ud574\ub2f9 \uc791\uc5c5\uc744 \ucc98\ub9ac\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\uace0 \uc788\uae30 \ub54c\ubb38\uc5d0 async\/await<\/code> \ub3d9\uc2dc\uc131\uc73c\ub85c\ub294 \uac70\uc758 \ucd5c\uc801\ud654\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc2dc\uc2a4\ud15c\uc5d0 CPU\uac00 \ub450 \uac1c \uc774\uc0c1 \uc788\uac70\ub098 \uc77c\ubd80 \uc791\uc5c5\uc744 \ud558\ub098 \uc774\uc0c1\uc758 GPU\ub85c \uc624\ud504\ub85c\ub4dc\ud560 \uc218 \uc788\ub2e4\uba74, \uc2a4\ub808\ub4dc\ub97c \ub298\ub9ac\uace0 \uba40\ud2f0\ud504\ub85c\uc138\uc2f1\uc744 \uc218\ud589\ud558\uc5ec CPU \ubc14\uc6b4\ub4dc \uc791\uc5c5\uc744 \ub354 \ube60\ub974\uac8c \uc644\ub8cc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uba40\ud2f0\ud504\ub85c\uc138\uc2f1\uc740 CPU\uc640 GPU\uc758 \ud65c\uc6a9\uc744 \ucd5c\uc801\ud654\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \uc694\uc998 \ub9ce\uc740 \uba38\uc2e0\ub7ec\ub2dd \ubc0f AI \ubaa8\ub378\uc774 \uc5ec\ub7ec GPU\uc5d0\uc11c \ud2b8\ub808\uc774\ub2dd\ub418\ub294 \uc774\uc720\uc774\uae30\ub3c4 \ud569\ub2c8\ub2e4.<\/p>\n
\uadf8\ub7ec\ub098 \uc774\ub294 \uc21c\uc218 Python \ucf54\ub4dc\ub9cc\uc73c\ub85c\ub294 \uc218\ud589\ud558\uae30 \uc5b4\ub835\uc2b5\ub2c8\ub2e4. Python \uc790\uccb4\uac00 \uc0ac\uc6a9\uc790\uac00 \uc800\uc218\uc900 \ucef4\ud4e8\ud305 \ud504\ub85c\uc138\uc2a4\ub97c \uc9c1\uc811 \uc81c\uc5b4\ud558\uc9c0 \uc54a\uc544\ub3c4 \ub418\ub3c4\ub85d \ucd94\uc0c1\ud654\ub41c \uacc4\uce35 \uad6c\uc870\ub85c \uc124\uacc4\ub418\uc5c8\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uac8c\ub2e4\uac00 Python\uc758 GIL\uc740 \ud558\ub098\uc758 \ucef4\ud4e8\ud130\uc5d0\uc11c \uc5ec\ub7ec \uc2a4\ub808\ub4dc\uac00 Python \ub9ac\uc18c\uc2a4\ub97c \uacf5\uc720\ud558\ub294 \uac83\uc744 \uc81c\ud55c\ud569\ub2c8\ub2e4. \ucd5c\uadfc Python 3.13\uc5d0\uc11c\ub294 GIL\uc744 \uc81c\uac70\ud560 \uc218 \uc788\ub294 \uae30\ub2a5\uc774 \ub3c4\uc785\ub418\uc5b4 \uc9c4\uc815\ud55c \uba40\ud2f0\uc2a4\ub808\ub529\uc774 \uac00\ub2a5\ud574\uc84c\uc2b5\ub2c8\ub2e4. GIL\uacfc \uc774\ub97c \uc81c\uac70\ud558\uace0 \uc2e4\ud589\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud574\uc11c\ub294 \ub2e4\uc74c \ube14\ub85c\uadf8 \uae00\uc5d0\uc11c \uc790\uc138\ud788 \ub2e4\ub8e8\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n
\uacbd\uc6b0\uc5d0 \ub530\ub77c \uc704\uc5d0\uc11c \uc18c\uac1c\ud55c \ubc29\ubc95\uc73c\ub85c\ub3c4 CPU \ubc14\uc6b4\ub4dc \uc791\uc5c5\uc758 \uc18d\ub3c4\ub97c \ucda9\ubd84\ud788 \ub04c\uc5b4\uc62c\ub9ac\uc9c0 \ubabb\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7f4 \uacbd\uc6b0, CPU \ubc14\uc6b4\ub4dc \uc791\uc5c5\uc744 \ub354 \uc138\ubd80\uc801\uc73c\ub85c \ub098\ub208 \ub4a4, \uc5ec\ub7ec \uc2a4\ub808\ub4dc, \uc5ec\ub7ec \ud504\ub85c\uc138\uc11c \ub610\ub294 \uc5ec\ub7ec \ub300\uc758 \ucef4\ud4e8\ud130\uc5d0 \ubd84\uc0b0\ud574 \ub3d9\uc2dc\uc5d0 \ucc98\ub9ac\ud574\uc57c \ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ubcd1\ub82c \ucc98\ub9ac\uc5d0 \ud574\ub2f9\ud558\uba70, \uc774\ub97c \uad6c\ud604\ud558\ub824\uba74 \ucf54\ub4dc\ub97c \ucc98\uc74c\ubd80\ud130 \ub2e4\uc2dc \uc791\uc131\ud574\uc57c \ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. Python\uc5d0\uc11c\ub294 multiprocessing<\/code> \ud328\ud0a4\uc9c0\ub97c \ud1b5\ud574 \ub85c\uceec \ubc0f \uc6d0\uaca9 \ub3d9\uc2dc\uc131\uc744 \ubaa8\ub450 \uad6c\ud604\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub97c \ud65c\uc6a9\ud558\uba74 GIL\uc758 \uc81c\uc57d\uc744 \uc6b0\ud68c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uc640 \uad00\ub828\ub41c \uc608\uc2dc\ub294 \ub2e4\uc74c \ube14\ub85c\uadf8 \uae00\uc5d0\uc11c \ud568\uaed8 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n
PyCharm\uc758 \ub3d9\uc2dc\uc131 \ucf54\ub4dc \ub514\ubc84\uadf8<\/h2>\n
\ube44\ub3d9\uae30 \ub610\ub294 \ub3d9\uc2dc\uc131 \ucf54\ub4dc\ub294 \ud504\ub85c\uadf8\ub7a8\uc774 \uc21c\ucc28\uc801\uc73c\ub85c \uc2e4\ud589\ub418\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \uc5b8\uc81c \uc5b4\ub514\uc5d0\uc11c \ucf54\ub4dc\uac00 \uc2e4\ud589\ub418\uace0 \uc788\ub294\uc9c0 \ud30c\uc545\ud558\uae30 \uc5b4\ub824\uc6cc\uc11c \ub514\ubc84\uadf8\ud558\uae30\uac00 \uae4c\ub2e4\ub86d\uc2b5\ub2c8\ub2e4. \ub9ce\uc740 \uac1c\ubc1c\uc790\ub4e4\uc774 \ucf54\ub4dc \ud750\ub984\uc744 \ucd94\uc801\ud558\uae30 \uc704\ud574 print<\/code>\ub97c \uc0ac\uc6a9\ud558\uc9c0\ub9cc, \uc774 \ubc29\ubc95\uc740 \ub9e4\uc6b0 \uae4c\ub2e4\ub85c\uc6b8 \ubfd0\ub9cc \uc544\ub2c8\ub77c \ub3d9\uc2dc\uc131\ucc98\ub7fc \ubcf5\uc7a1\ud55c \ud504\ub85c\uadf8\ub7a8\uc744 \uc870\uc0ac\ud560 \ub54c \uc0ac\uc6a9\ud558\uae30 \uc27d\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \uad8c\uc7a5\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uac8c\ub2e4\uac00 \uc9c0\uc800\ubd84\ud574\uc11c \ub098\uc911\uc5d0 \uc815\ub9ac\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n
\ub300\ubd80\ubd84\uc758 IDE\ub294 \ud504\ub85c\uadf8\ub7a8\uc758 \ubcc0\uc218\uc640 \ud750\ub984\uc744 \uac80\uc0ac\ud558\ub294 \ub370 \uc801\ud569\ud55c \ub514\ubc84\uac70\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub610\ud55c \ub514\ubc84\uac70\ub294 \uc5ec\ub7ec \uc2a4\ub808\ub4dc\uc5d0 \uac78\uccd0 \uba85\ud655\ud55c \uc2a4\ud0dd \ucd94\uc801\uc744 \uc218\ud589\ud569\ub2c8\ub2e4. PyCharm<\/a>\uc73c\ub85c \uc74c\uc2dd\uc810\uc744 \uc2dc\ubbac\ub808\uc774\uc158\ud55c \uc774 \uc608\uc2dc\uc5d0\uc11c task_queue<\/code>\ub97c \uc5b4\ub5bb\uac8c \ucd94\uc801\ud560 \uc218 \uc788\ub294\uc9c0 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n
\uba3c\uc800 \ucf54\ub4dc\uc5d0 \uba87 \uac1c\uc758 \uc911\ub2e8\uc810\uc744 \uc124\uc815\ud558\uaca0\uc2b5\ub2c8\ub2e4. \ub514\ubc84\uac70\ub97c \uc77c\uc2dc \uc911\uc9c0\uc2dc\ud0ac \uc704\uce58\uc758 \uc904 \ubc88\ud638\ub97c \ud074\ub9ad\ud558\uba74 \uc911\ub2e8\uc810\uc744 \uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\uba74 \uc911\ub2e8\uc810\uc774 \uc124\uc815\ub418\uc5c8\uc74c\uc744 \ub098\ud0c0\ub0b4\ub294 \ube68\uac04 \uc810\uc774 \uc904 \ubc88\ud638\uc5d0 \ud45c\uc2dc\ub429\ub2c8\ub2e4. task_queue<\/code>\uac00 \uc11c\ub85c \ub2e4\ub978 \uc2a4\ub808\ub4dc\uc5d0\uc11c \ubcc0\uacbd\ub418\ub294 \uc704\uce58\uc778 23\ubc88, 27\ubc88, 65\ubc88 \uc904\uc5d0 \uc911\ub2e8\uc810\uc744 \uc124\uc815\ud558\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n
\"\"<\/figure>\n
\"\"<\/figure>\n
\uadf8\ub7f0 \ub2e4\uc74c, \uc624\ub978\ucabd \uc0c1\ub2e8\uc5d0 \uc788\ub294 \uc791\uc740 \ubc8c\ub808 \ubaa8\uc591 \uc544\uc774\ucf58\uc744 \ud074\ub9ad\ud558\uba74 \ub514\ubc84\uadf8 \ubaa8\ub4dc\ub85c \ud504\ub85c\uadf8\ub7a8\uc744 \uc2e4\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\"\"<\/figure>\n
\uc544\uc774\ucf58\uc744 \ud074\ub9ad\ud558\uba74 Debug(\ub514\ubc84\uadf8)<\/em> \ucc3d\uc774 \uc5f4\ub9bd\ub2c8\ub2e4. \ud504\ub85c\uadf8\ub7a8\uc740 \ucf54\ub4dc\uc5d0\uc11c \uac15\uc870 \ud45c\uc2dc\ub41c \uccab \ubc88\uc9f8 \uc911\ub2e8\uc810\uc5d0 \ub3c4\ub2ec\ud560 \ub54c\uae4c\uc9c0 \uc2e4\ud589\ub429\ub2c8\ub2e4.<\/p>\n
\"\"<\/figure>\n
\uc5ec\uae30\uc11c\ub294 John<\/code> \uc2a4\ub808\ub4dc\uac00 \uc791\uc5c5\uc744 \uac00\uc838\uac00\ub824\ub294 \uc911\uc774\uba70, 65\ubc88 \uc904\uc774 \uac15\uc870 \ud45c\uc2dc\ub418\uc5b4 \uc788\ub294 \uac83\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc2dc\uc810\uc5d0\ub294 \uac15\uc870 \ud45c\uc2dc\ub41c \uc904\uc774 \uc544\uc9c1 \uc2e4\ud589\ub418\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc740 \uc911\ub2e8\uc810\uc5d0 \uc9c4\uc785\ud558\uae30 \uc804\uc5d0 \ubcc0\uc218\ub97c \uac80\uc0ac\ud558\uace0 \uc2f6\uc744 \ub54c \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n
task_queue<\/code>\uc5d0 \uc5b4\ub5a4 \uac12\uc774 \ub4e4\uc5b4 \uc788\ub294\uc9c0 \ud655\uc778\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc544\ub798\uc640 \uac19\uc774 Debug(\ub514\ubc84\uadf8)<\/em> \ucc3d\uc5d0 \uc785\ub825\uc744 \uc2dc\uc791\ud558\uba74 \uac04\ub2e8\ud558\uac8c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\"\"<\/figure>\n
\u201ctask_queue\u201d\ub97c \uc120\ud0dd\ud558\uac70\ub098 \uc9c1\uc811 \uc785\ub825\ud55c \ub4a4 Enter<\/code>\ub97c \ub204\ub974\uc138\uc694. take_order<\/code> \uc791\uc5c5\uc774 \ub300\uae30\uc5f4\uc5d0 \ub4e4\uc5b4 \uc788\ub294 \uac83\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\"\"<\/figure>\n
\uc774\uc81c \uc544\ub798\uc640 \uac19\uc774 Step in(\uc2a4\ud15d\uc778)<\/em> \ubc84\ud2bc\uc744 \ud074\ub9ad\ud558\uc5ec \uc911\ub2e8\uc810\uc744 \uc2e4\ud589\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n
\"\"<\/figure>\n
\ud574\ub2f9 \ubc84\ud2bc\uc744 \ub204\ub978 \ub4a4 \ub098\ud0c0\ub098\ub294 Special Variables(\ud2b9\uc218 \ubcc0\uc218)<\/em> \ucc3d\uc744 \ubcf4\uba74, John<\/code> \uc2a4\ub808\ub4dc\uc5d0\uc11c task \ubcc0\uc218\uac00 take_order<\/code>\uc778 \uac83\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\"\"<\/figure>\n
task_queue<\/code>\ub97c \ub2e4\uc2dc \uac80\uc0c9\ud574 \ubcf4\uba74, \uc774\uc81c \ubaa9\ub85d\uc774 \ube44\uc5b4 \uc788\uc74c\uc744 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\"\"<\/figure>\n
\uc774\uc81c Resume Program(\ud504\ub85c\uadf8\ub7a8 \uc7ac\uac1c)<\/em> \ubc84\ud2bc\uc744 \ud074\ub9ad\ud558\uc5ec \ud504\ub85c\uadf8\ub7a8\uc744 \uacc4\uc18d \uc2e4\ud589\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n
\"\"<\/figure>\n
\ud504\ub85c\uadf8\ub7a8\uc774 \uc0ac\uc6a9\uc790 \uc785\ub825 \ubd80\ubd84\uc5d0 \ub3c4\ub2ec\ud558\uba74, PyCharm\uc774 Console(\ucf58\uc194)<\/em> \ucc3d\uc744 \ud45c\uc2dc\ud558\uc5ec \uc0ac\uc6a9\uc790\uac00 \uc785\ub825\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ud584\ubc84\uac70 \ub450 \uac1c\ub97c \uc8fc\ubb38\ud55c\ub2e4\uace0 \uac00\uc815\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \u201c2\u201d\ub97c \uc785\ub825\ud55c \ub2e4\uc74c Enter<\/em>\ub97c \ub204\ub974\uc138\uc694.<\/p>\n
\"\"<\/figure>\n
\uc774\uc81c \ub450 \ubc88\uc9f8 \uc911\ub2e8\uc810\uc5d0 \ub3c4\ub2ec\ud588\uc2b5\ub2c8\ub2e4. Threads & Variables(\uc2a4\ub808\ub4dc \ubc0f \ubcc0\uc218)<\/em> \ucc3d\uc73c\ub85c \ub2e4\uc2dc \ub3cc\uc544\uac00\uba74, burger_num<\/code> \uac12\uc774 \uc6b0\ub9ac\uac00 \uc785\ub825\ud55c \ub300\ub85c 2\ub85c \uc124\uc815\ub418\uc5b4 \uc788\ub294 \uac83\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\"\"<\/figure>\n
\uc774\uc81c \uc774\uc804\uacfc \ub9c8\ucc2c\uac00\uc9c0\ub85c \uc911\ub2e8\uc810\uc744 \ub530\ub77c \ub4e4\uc5b4\uac00 task_queue<\/code>\ub97c \ud655\uc778\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. make_burger<\/code> \uc791\uc5c5\uc774 \ud558\ub098 \ucd94\uac00\ub41c \uac83\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\"\"<\/figure>\n
\ud504\ub85c\uadf8\ub7a8\uc744 \ub2e4\uc2dc \uc2e4\ud589\ud55c \ub4a4, \uc911\ub2e8 \uc2dc\uc810\uc5d0\uc11c \uc911\ub2e8\uc810\uc5d0 \ub4e4\uc5b4\uac00 \ubcf4\uba74 Jane<\/code>\uc774 \uc791\uc5c5\uc744 \uac00\uc838\uac00\uace0 \uc788\ub294 \uac83\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\"\"<\/figure>\n
\ub098\uba38\uc9c0 \ucf54\ub4dc\ub294 \uc9c1\uc811 \uc0b4\ud3b4\ubcf4\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4. \uc791\uc5c5\uc774 \ub05d\ub098\uba74, \ucc3d \uc0c1\ub2e8\uc5d0 \uc788\ub294 \ube68\uac04\uc0c9 Stop(\uc911\uc9c0)<\/em> \ubc84\ud2bc\uc744 \ub204\ub974\uba74 \ub429\ub2c8\ub2e4.<\/p>\n
\"\"<\/figure>\n
PyCharm\uc758 \ub514\ubc84\uac70\ub97c \uc0ac\uc6a9\ud558\uba74 \uc5ec\ub7ec \uc2a4\ub808\ub4dc\uc5d0 \uac78\uccd0 \ud504\ub85c\uadf8\ub7a8\uc758 \uc2e4\ud589\uc744 \ub530\ub77c\uac00\uace0, \ub2e4\uc591\ud55c \ubcc0\uc218\ub97c \ub9e4\uc6b0 \uc27d\uac8c \uac80\uc0ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\n
\uacb0\ub860<\/h2>\n
\uc9c0\uae08\uae4c\uc9c0 Python\uc758 \ub3d9\uc2dc\uc131\uc5d0 \ub300\ud574 \uae30\ubcf8\uc801\uc778 \ub0b4\uc6a9\uc744 \uc0b4\ud3b4\ubcf4\uc558\uc2b5\ub2c8\ub2e4. \uc774\ub97c \uc5f0\uc2b5\ud558\uc5ec \uc644\ubcbd\ud558\uac8c \ub2e4\ub8e8\uac8c \ub418\uc2dc\uae38 \ubc14\ub78d\ub2c8\ub2e4. \ub2e4\uc74c \ube14\ub85c\uadf8 \uae00\uc5d0\uc11c\ub294 Python GIL\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\uace0, \uadf8 \uc5ed\ud560\uacfc GIL\uc774 \uc5c6\uc744 \ub54c \ub2ec\ub77c\uc9c0\ub294 \uc810\ub3c4 \ud568\uaed8 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n
PyCharm\uc740 \ub3d9\uc2dc\uc131 Python \ucf54\ub4dc \uc791\uc5c5\uc5d0 \uac15\ub825\ud55c \ub3c4\uad6c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774 \ube14\ub85c\uadf8\uc5d0\uc11c \uc18c\uac1c\ud55c \uac83\ucc98\ub7fc PyCharm\uc758 \ub514\ubc84\uac70\ub97c \uc0ac\uc6a9\ud558\uba74 \ube44\ub3d9\uae30 \ucf54\ub4dc\uc640 \uc2a4\ub808\ub4dc \ucf54\ub4dc \ubaa8\ub450\ub97c \ub2e8\uacc4\ubcc4\ub85c \uac80\uc0ac\ud558\uace0, \uc2e4\ud589 \ud750\ub984\uc744 \ucd94\uc801\ud558\uace0, \uacf5\uc720 \ub9ac\uc18c\uc2a4\ub97c \ubaa8\ub2c8\ud130\ub9c1\ud558\uba70, \ubb38\uc81c\ub97c \ube60\ub974\uac8c \ud0d0\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. PyCharm\uc740 \uc9c1\uad00\uc801\uc778 \uc911\ub2e8\uc810, \uc2e4\uc2dc\uac04 \ubcc0\uc218 \ubdf0, \uc0ac\uc6a9\uc790 \uc785\ub825\uc744 \uc704\ud55c \ub9e4\ub044\ub7ec\uc6b4 \ucf58\uc194 \ud1b5\ud569, \uac15\ub825\ud55c \ub85c\uae45 \uc9c0\uc6d0\uc744 \ud1b5\ud574 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc790\uc2e0 \uc788\uace0 \uba85\ud655\ud558\uace0 \uc27d\uac8c \uc791\uc131 \ubc0f \ud14c\uc2a4\ud2b8\ud558\uace0, \ub514\ubc84\uadf8\ud560 \uc218 \uc788\ub3c4\ub85d \ub3d5\uc2b5\ub2c8\ub2e4.<\/p>\n
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PyCharm \uc9c0\uae08 \ub2e4\uc6b4\ub85c\ub4dc<\/a><\/div>\n<\/div>\n
\u00a0<\/div>\n
\u00a0<\/div>\n
\uac8c\uc2dc\ubb3c \uc6d0\ubb38 \uc791\uc131\uc790<\/em><\/div>\n\n    
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\n                    \"Cheuk\n                <\/div>\n                
\n                                            
Cheuk Ting Ho<\/h4>\n                                                        <\/div>\n            <\/div>\n        <\/div>\n    <\/div>\n","protected":false},"author":1191,"featured_media":578161,"comment_status":"closed","ping_status":"closed","template":"","categories":[1401,2347,8377],"tags":[6939,5377],"cross-post-tag":[],"acf":[],"_links":{"self":[{"href":"https:\/\/blog.jetbrains.com\/ko\/wp-json\/wp\/v2\/pycharm\/578147"}],"collection":[{"href":"https:\/\/blog.jetbrains.com\/ko\/wp-json\/wp\/v2\/pycharm"}],"about":[{"href":"https:\/\/blog.jetbrains.com\/ko\/wp-json\/wp\/v2\/types\/pycharm"}],"author":[{"embeddable":true,"href":"https:\/\/blog.jetbrains.com\/ko\/wp-json\/wp\/v2\/users\/1191"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.jetbrains.com\/ko\/wp-json\/wp\/v2\/comments?post=578147"}],"version-history":[{"count":7,"href":"https:\/\/blog.jetbrains.com\/ko\/wp-json\/wp\/v2\/pycharm\/578147\/revisions"}],"predecessor-version":[{"id":578213,"href":"https:\/\/blog.jetbrains.com\/ko\/wp-json\/wp\/v2\/pycharm\/578147\/revisions\/578213"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.jetbrains.com\/ko\/wp-json\/wp\/v2\/media\/578161"}],"wp:attachment":[{"href":"https:\/\/blog.jetbrains.com\/ko\/wp-json\/wp\/v2\/media?parent=578147"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.jetbrains.com\/ko\/wp-json\/wp\/v2\/categories?post=578147"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.jetbrains.com\/ko\/wp-json\/wp\/v2\/tags?post=578147"},{"taxonomy":"cross-post-tag","embeddable":true,"href":"https:\/\/blog.jetbrains.com\/ko\/wp-json\/wp\/v2\/cross-post-tag?post=578147"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}