Английская Википедия:Emma Haruka Iwao
Шаблон:Short description Шаблон:Infobox scientist
Emma Haruka Iwao is a Japanese computer scientist and cloud developer advocate at Google.[1][2] In 2019 Haruka Iwao calculated the then world record for most accurate value of pi (π); which included 31.4 trillion digits, exceeding the previous record of 22 trillion.[3][4][5][6][7] This record was surpassed in 2020 by Timothy Mullican who calculated 50 trillion digits,[8][9] but she reclaimed the record in 2022 with 100 trillion digits.[10] She identifies as queer.[11]
Early life and education
As a child, Iwao became interested in pi.[3] She was inspired by Japanese mathematicians, including Yasumasa Kanada.[12] She studied computer science at the University of Tsukuba, where she was taught by Daisuke Takahashi.[2][1] She was awarded the Dean's Award for Excellence in 2008, before starting graduate studies in computing. Her master's thesis considered high performance computer systems.[2] After graduating, Iwao took on several software engineering positions, working on site reliability for Panasonic, GREE and Red Hat.[1]
Career
Iwao joined Google as a Cloud Developer Advocate in 2015.[3] She originally worked for Google in Tokyo, before moving to Seattle in 2019.[13] Iwao offers training in the use of the Google Cloud Platform (GCP), as well as supporting application developers.[14][15][16][17] She works to make cloud computing accessible for everyone, creating online demos and teaching materials.[18]
In March 2019 Iwao calculated the value of pi to 31,415,926,535,897 digits (Equal to Шаблон:Math), using 170 terabytes (TB) of data.[3][12][19][20][21] The calculation used a multithreaded program called y-cruncher using over 25 machines for 121 days.[3][22][18]
In March 2022 she extended the world record to 100 trillion digits of pi.[23]
See also
References
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- ↑ 12,0 12,1 Шаблон:Cite web
- ↑ Ошибка цитирования Неверный тег
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