![]() ![]() In theory, if you can draw and measure a perfect circle, you can calculate pi by simply dividing one value by the other. Pi is the ratio of a circle's circumference to its diameter. But all the algorithms to solve for pi are working off a hypothetical version of a very real problem. How do we calculate pi, anyway? Well, this team and the last several groups to break the world record have used a special formula called the Chudnovsky algorithm, developed in 1988. And in this case, the record came at a much faster speed-good news for the supercomputer. Setting the record is cool, but that's all it is. So calculating pi itself, Keller says, is a fun and attention-grabbing side effect of supercomputing, rather than a specific goal. They also completed their record run nearly four times faster than the previous one. These scientists have not just broken the world record for the most calculated digits of pi, but they've smashed it, moving beyond the existing record of 50 trillion digits to reach a whopping 62.8 trillion digits using a supercomputer. Usually, when we talk about pi, we talk about the number 3.14, but because its decimals never end, nor do they settle into a pattern, pi's digits go on, theoretically, forever. ![]() Researchers at the Swiss university Fachhochschule Graubünden claim that they've broken the world record for the most calculated digits of pi, a mathematical constant that describes the ratio of a circle's circumference to its diameter. The new record is enabled by a supercomputer running a specialized algorithm.Ĭalculating pi is a symbolic way to demonstrate real computing power. In reaching such lengths, the firm proves the flexibility and reliability of its infrastructure, which will help even more scientists continue pushing the envelope of scientific experimentation and discovery.Researchers have set a new record for calculating digits of pi: 62.8 trillion decimals. ![]() Google Cloud’s accomplishment of calculating the first 100 trillion digits in the irrational number pi is about more than just the number. The entire calculation took 157 days, 23 hours, 31 minutes, and 7.651 seconds, and required 515 TB of the available 663 TB to store. The calculation began last year on Thursday, October 14th, at 12:45 am EDT, and ended on Monday, March 21st at 12:16 am in 2022. Yee created the program that calculated the 100 trillion digits of pi, called y-cruncher v0.8.8. How did Google Cloud calculate Pi to 100 trillion digits?Īccording to Google Cloud’s press release, “the underlying technology that made this possible is Compute Engine, Google Cloud’s secure and customizable compute service, and its several recent additions and improvements: the Compute Ending N2 machine family, 100 Gbps egress bandwidth, Google Virtual NIC, and balanced Persistent Disks.”Īlexander J. However, Google Cloud was not to be upstaged! This year, Google Cloud smashed last year’s record by adding a tremendous 100 trillion digits. Then, last year scientists from the University of Applied Sciences of the Grisons broke that incredible record by tacking on another 31.4 trillion digits, boosting the record to 62.8 trillion decimal places. Back in 2019, Google Cloud calculated pi out to an impressive 31.4 trillion digits, setting the world record. Thousands of years ago, the irrational number pi, with infinite digits, was discovered. ![]()
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