Google employee breaks pi world record using cloud computing

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Emma Haruka Iwao

&Tab;&Tab;<div class&equals;"wpcnt">&NewLine;&Tab;&Tab;&Tab;<div class&equals;"wpa">&NewLine;&Tab;&Tab;&Tab;&Tab;<span class&equals;"wpa-about">Advertisements<&sol;span>&NewLine;&Tab;&Tab;&Tab;&Tab;<div class&equals;"u top&lowbar;amp">&NewLine;&Tab;&Tab;&Tab;&Tab;&Tab;&Tab;&Tab;<amp-ad width&equals;"300" height&equals;"265"&NewLine;&Tab;&Tab; type&equals;"pubmine"&NewLine;&Tab;&Tab; data-siteid&equals;"111265417"&NewLine;&Tab;&Tab; data-section&equals;"1">&NewLine;&Tab;&Tab;<&sol;amp-ad>&NewLine;&Tab;&Tab;&Tab;&Tab;<&sol;div>&NewLine;&Tab;&Tab;&Tab;<&sol;div>&NewLine;&Tab;&Tab;<&sol;div><p>A Google employee has broken the world record for the most accurate value of pi&comma; putting the number of digits at 31&comma;415&comma;926&comma;535&comma;897&period;<&sol;p>&NewLine;<p>Emma Haruka Iwao&comma; a cloud developer advocate for the company&comma; smashed the previous record of 22 trillion&comma; using 25 Google Cloud virtual machines&period;<&sol;p>&NewLine;<p>Coming up with the figure used about 170 terabytes of data and took 121 days to complete&period;<&sol;p>&NewLine;<p><em>&OpenCurlyDoubleQuote;The biggest challenge with pi is that it requires a lot of storage and memory to calculate&comma;”<&sol;em> Ms Iwao said&period;<&sol;p>&NewLine;<p><em>&OpenCurlyDoubleQuote;I’m really happy to be one of the few women in computer science holding the record&comma; and I hope I can show more people who want to work in the industry what’s possible&period;”<&sol;em><&sol;p>&NewLine;<blockquote class&equals;"twitter-tweet" data-width&equals;"550" data-dnt&equals;"true">&NewLine;<p lang&equals;"en" dir&equals;"ltr">BEST&period; <a href&equals;"https&colon;&sol;&sol;twitter&period;com&sol;hashtag&sol;PiDay&quest;src&equals;hash&amp&semi;ref&lowbar;src&equals;twsrc&percnt;5Etfw">&num;PiDay<&sol;a>&period; EVER&period;<&sol;p>&NewLine;<p>See how Seattle-based&comma; Googler <a href&equals;"https&colon;&sol;&sol;twitter&period;com&sol;Yuryu&quest;ref&lowbar;src&equals;twsrc&percnt;5Etfw">&commat;Yuryu<&sol;a>&comma; used Google Cloud to calculate 31&period;4 trillion digits of Pi for a new world record&period; This is the first time π has been calculated using the cloud&period; Take that supercomputers&excl;<&sol;p>&NewLine;<p>Learn more here &srarr; <a href&equals;"https&colon;&sol;&sol;t&period;co&sol;LbDJ9C0oyJ">https&colon;&sol;&sol;t&period;co&sol;LbDJ9C0oyJ<&sol;a> <a href&equals;"https&colon;&sol;&sol;t&period;co&sol;0luCUjyxda">pic&period;twitter&period;com&sol;0luCUjyxda<&sol;a><&sol;p>&NewLine;<p>&mdash&semi; Google Developers &lpar;&commat;googledevs&rpar; <a href&equals;"https&colon;&sol;&sol;twitter&period;com&sol;googledevs&sol;status&sol;1106179773015846913&quest;ref&lowbar;src&equals;twsrc&percnt;5Etfw">March 14&comma; 2019<&sol;a><&sol;p><&sol;blockquote>&NewLine;<p><script async src&equals;"https&colon;&sol;&sol;platform&period;twitter&period;com&sol;widgets&period;js" charset&equals;"utf-8"><&sol;script><&sol;p>&NewLine;<p>Pi is the ratio of a circle’s circumference to its diameter&comma; which begins with 3&period;14 and continues infinitely&period;<&sol;p>&NewLine;<p>An application called y-cruncher was used to calculate pi&comma; the same used by the previous record holders since 2010&comma; but this is the first time that cloud computing was used&period;<&sol;p>&NewLine;<p><em>&OpenCurlyDoubleQuote;We use pi for everything in our daily life&comma; designing buildings&comma; building bridges&comma; highways – pi is one of the most important constants in mathematics and science&comma;”<&sol;em> she continued&period;<&sol;p>&NewLine;<p>The announcement comes on the annual Pi Day celebration&comma; observed on March 14&period;<&sol;p>&NewLine;&Tab;&Tab;&Tab;<div style&equals;"padding-bottom&colon;15px&semi;" class&equals;"wordads-tag" data-slot-type&equals;"belowpost">&NewLine;&Tab;&Tab;&Tab;&Tab;<div id&equals;"atatags-dynamic-belowpost-68e34f7d3a697">&NewLine;&Tab;&Tab;&Tab;&Tab;&Tab;<script type&equals;"text&sol;javascript">&NewLine;&Tab;&Tab;&Tab;&Tab;&Tab;&Tab;window&period;getAdSnippetCallback &equals; function &lpar;&rpar; &lbrace;&NewLine;&Tab;&Tab;&Tab;&Tab;&Tab;&Tab;&Tab;if &lpar; false &equals;&equals;&equals; &lpar; window&period;isWatlV1 &quest;&quest; false &rpar; &rpar; &lbrace;&NewLine;&Tab;&Tab;&Tab;&Tab;&Tab;&Tab;&Tab;&Tab;&sol;&sol; Use Aditude scripts&period;&NewLine;&Tab;&Tab;&Tab;&Tab;&Tab;&Tab;&Tab;&Tab;window&period;tudeMappings &equals; window&period;tudeMappings &vert;&vert; &lbrack;&rsqb;&semi;&NewLine;&Tab;&Tab;&Tab;&Tab;&Tab;&Tab;&Tab;&Tab;window&period;tudeMappings&period;push&lpar; &lbrace;&NewLine;&Tab;&Tab;&Tab;&Tab;&Tab;&Tab;&Tab;&Tab;&Tab;divId&colon; 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