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    "info": {
        "author": "Xinyu Zhou",
        "author_email": "zxytim@gmail.com",
        "bugtrack_url": null,
        "classifiers": [
            "Intended Audience :: Developers",
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            "License :: OSI Approved :: BSD License",
            "Programming Language :: Python :: 3",
            "Topic :: Software Development :: Libraries :: Python Modules"
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        "description": "# shmarray\n\n**NOTE**: If you are using Python 3.8, please turn to \n[multiprocessing.shared_memory](https://docs.python.org/3.8/library/multiprocessing.shared_memory.html#module-multiprocessing.shared_memory)\ninstead.\n\n-----\n\nshmarray is a shared numpy-array implementation utilizing\nmultiprocessing.sharedctypes.  It is a quite useful small library created of\nDavid Baddeley. I found it at\nhttps://github.com/lucastheis/parallel/blob/master/shmarray.py\n\nDespite its usefulness, it not only does not come with a pip-installable\npackage, but also contains disrepaired bugs. \n\nThis repo is created as a remedy.\n\n# Installation\n```\npip install shmarray\n```\n\n# Usage\n\n`test.py`\n```python\nfrom multiprocessing import Process\nimport time\n\nimport shmarray\n\ndef worker(data):\n    while True:\n        data += 1\n        time.sleep(1)\n\n\ndef monitor(data):\n    while True:\n        print(data)\n        time.sleep(0.5)\n\ndata = shmarray.zeros(10)\n\nprocs = [\n    Process(target=worker, args=(data, )),\n    Process(target=monitor, args=(data, )),\n]\n\n\nfor p in procs:\n    p.start()\n\nfor p in procs:\n    p.join()\n```\n\nResult:\n```bash\n$ python3 test.py\n[1. 1. 1. 1. 1. 1. 1. 1. 1. 1.]\n[1. 1. 1. 1. 1. 1. 1. 1. 1. 1.]\n[2. 2. 2. 2. 2. 2. 2. 2. 2. 2.]\n[2. 2. 2. 2. 2. 2. 2. 2. 2. 2.]\n[3. 3. 3. 3. 3. 3. 3. 3. 3. 3.]\n[3. 3. 3. 3. 3. 3. 3. 3. 3. 3.]\n[4. 4. 4. 4. 4. 4. 4. 4. 4. 4.]\n[4. 4. 4. 4. 4. 4. 4. 4. 4. 4.]\n[5. 5. 5. 5. 5. 5. 5. 5. 5. 5.]\n[5. 5. 5. 5. 5. 5. 5. 5. 5. 5.]\n[6. 6. 6. 6. 6. 6. 6. 6. 6. 6.]\n[6. 6. 6. 6. 6. 6. 6. 6. 6. 6.]\n...\n```\n\n# Under the hood\nThe code in `shmarray.py` is mostly the same as the original, I've only done a few things:\n1. fix a bug that did not pass `dtype` argument to downstream calls\n2. fix python version compatibility bugs\n3. reformat the code using [black](https://github.com/psf/black)\n\n\n",
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        "name": "shmarray",
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