{ "info": { "author": "Robert McGibbon", "author_email": "rmcgibbo@gmail.com", "bugtrack_url": null, "classifiers": [], "description": "Denormal numbers (\"denorms\") are extremely nonzero small numbers (less than\n1.2-38 for single precision or 2.2e-308 in double precision) which are\nhandled poorly on most modern archicectures. Instructions involving denormal \noperands may run as much as 100 times slower than those involving standard\nfloating point operands [1], giving rise to very odd performance bugs.\n\nThis package contains optimized SSE code to flush denorms in numpy arrays\nto zero.\n\n[1] http://en.wikipedia.org/wiki/Denormal_number", "description_content_type": null, "docs_url": null, "download_url": "UNKNOWN", "downloads": { "last_day": -1, "last_month": -1, "last_week": -1 }, "home_page": "http://github.com/rmcgibbo/ftz", "keywords": null, "license": "BSD", "maintainer": null, "maintainer_email": null, "name": "ftz", "package_url": "https://pypi.org/project/ftz/", "platform": "UNKNOWN", "project_url": "https://pypi.org/project/ftz/", "project_urls": { "Download": "UNKNOWN", "Homepage": "http://github.com/rmcgibbo/ftz" }, "release_url": "https://pypi.org/project/ftz/0.1/", "requires_dist": null, "requires_python": null, "summary": "ftz: flush denormal numbers in numpy arrays to zero", "version": "0.1" }, "last_serial": 827436, "releases": { "0.1": [ { "comment_text": "", "digests": { "md5": "1f12768ea73c48925f4e27c32a959b82", "sha256": "636d5e8bf8eaba49ae68b32471ef5365475b47aadb1f9fca01d14823a6d012b6" }, "downloads": -1, "filename": "ftz-0.1.tar.gz", "has_sig": false, "md5_digest": "1f12768ea73c48925f4e27c32a959b82", "packagetype": "sdist", "python_version": "source", "requires_python": null, "size": 41292, "upload_time": "2013-07-29T18:03:33", "url": "https://files.pythonhosted.org/packages/d2/66/62a5860bb9428d538e4ff5c774a08092fbb3e3f3e6730c88c33d197d045d/ftz-0.1.tar.gz" } ] }, "urls": [ { "comment_text": "", "digests": { "md5": "1f12768ea73c48925f4e27c32a959b82", "sha256": "636d5e8bf8eaba49ae68b32471ef5365475b47aadb1f9fca01d14823a6d012b6" }, "downloads": -1, "filename": "ftz-0.1.tar.gz", "has_sig": false, "md5_digest": "1f12768ea73c48925f4e27c32a959b82", "packagetype": "sdist", "python_version": "source", "requires_python": null, "size": 41292, "upload_time": "2013-07-29T18:03:33", "url": "https://files.pythonhosted.org/packages/d2/66/62a5860bb9428d538e4ff5c774a08092fbb3e3f3e6730c88c33d197d045d/ftz-0.1.tar.gz" } ] }