In this specific instance, it also demonstrates the capabilities of Google's Cloud infrastructure and the reliability it affords. Why keep going at this point? As Iwao highlights, Pi calculations can be used as a measuring stick to chart the progress of processing power over time. All said and done, the tweaks made the program about twice as fast. They also created a program that runs y-cruncher with different parameters and automated much of the measurement. The previous record was calculated to 50 trillion figures, and was set in 2020, said experts from Graubuenden University of Applied Sciences in Chur, Switzerland. (History of π computation from ancient times through today)Įmma Haruka Iwao, a developer advocate at Google, said they used Terraform to set up and manage the cluster. Pi has been calculated to an astonishing 62.8 trillion figures by a team of Swiss scientists who spent 108 days working it up 3.5 times as fast as the previous record. The program ran for a total of 157 days, 23 hours, 31 minutes and 7.651 seconds, utilizing 43.5 PB of reads and 38.5 PB of writes in the process. For comparison, the 2019 calculation had just 16 Gbps of egress bandwidth. This time around, the Compute Engine was configured with 128 vCPUs, 864 GB of RAM and 100 Gbps of egress bandwidth. Like before, Google used y-cruncher to perform calculations. In 2019, the search giant became the first to use a commercial cloud service and solid state drives to set the Pi record at 31.4 trillion digits calculated.Ī team from the University of Applied Sciences of the Grisons swiped the record last year, pushing the total up to 62.8 trillion decimal places.

This isn't the first time Google has topped the leaderboard. Calculating the most accurate number of Pi is an unofficial benchmark in the area. The current world record for the most accurate number of Pi will serve as a reference for our performance. In brief: Google has successfully calculated 100 trillion digits of π, setting a new world record in the process. We would like to demonstrate that Pi can be efficiently calculated to 62.8 trillion decimal places with limited hardware, personnel and budgetary resources.

Calculate pi trillion