Tech News
Back to home
Technology

Pi calculation world record shattered at 314 trillion digits with a four-month run on a single server — StorageReview retakes the crown, thanks to storage bandwidth

Source

Tom's Hardware

Published

TL;DR

AI Generated

StorageReview has broken the world record for Pi calculation by reaching 314 trillion digits using a single server over a four-month period. The achievement highlights the importance of storage performance in such calculations. The server used was a Dell PowerEdge R7725 with two AMD Epyc 192-core chips and 1.5 TB of DDR5 memory, along with a storage array consisting of 2.5 petabytes of Micron 6550 Ion SSDs. The setup achieved high read/write performance and efficiency with optimizations like a direct connection to the CPUs' PCIe lanes and a switch to Ubuntu 24.04.2 OS.

Read Full Article

Similar Articles

Pirate RPG game is secretly looting your SSD lifespan — new Windrose patch promises smoother sailing and addresses excessive disk writing

Pirate RPG game is secretly looting your SSD lifespan — new Windrose patch promises smoother sailing and addresses excessive disk writing

The Windrose RPG game has been criticized for excessively writing to SSDs, potentially shortening their lifespan. The game's new patch aims to reduce disk usage significantly, addressing the issue of up to 108GB per hour being written to SSDs. Comparisons with other games like Enshrouded and Valheim show Windrose's disproportionate SSD resource consumption. The game's high storage demand is attributed to its save system design, which has been adjusted in the latest patch to improve write speeds by 60-75%. Players are advised to update to the latest version to mitigate potential SSD wear and tear.

Tom's Hardware•
Zuckerberg's Meta will beam sunlight from space to power AI data centers, solar-collecting satellites will orbit 22,000 miles above Earth — firm reserves 1 Gigawatt of orbital solar energy and 100 Gigawatt-hours of long-duration storage

Zuckerberg's Meta will beam sunlight from space to power AI data centers, solar-collecting satellites will orbit 22,000 miles above Earth — firm reserves 1 Gigawatt of orbital solar energy and 100 Gigawatt-hours of long-duration storage

Meta, led by Zuckerberg, plans to power its AI data centers with sunlight beamed from space using solar-collecting satellites in geosynchronous orbit 22,000 miles above Earth. The company has reserved 1 Gigawatt of orbital solar energy and 100 Gigawatt-hours of long-duration storage to address the increasing energy demands of its AI infrastructure. This move is part of Meta's strategy to secure long-term energy supplies for its expanding AI operations, with a first orbital demonstration planned for 2028 and potential commercial delivery by 2030. The partnerships with Overview Energy and Noon Energy aim to tackle the challenges of intermittency and long-duration energy storage in renewable energy systems.

Tom's Hardware•
China announces CPU-only exascale supercomputer with 47,000 homemade processors, record 2 Exaflops of performance without GPUs — Lingshen super said to use Huawei Kunpeng servers and no foreign-made components

China announces CPU-only exascale supercomputer with 47,000 homemade processors, record 2 Exaflops of performance without GPUs — Lingshen super said to use Huawei Kunpeng servers and no foreign-made components

China's National Supercomputing Center in Shenzhen unveiled the Lingshen supercomputer project, aiming for over 2 ExaFLOPS performance using 47,000 homemade processors without GPUs or foreign components. The system, designed to surpass the current fastest supercomputer, El Capitan, would utilize Huawei Kunpeng servers and Arm-based Taishan cores. The project includes a pilot phase with 100 servers and a full production system with 1,580 blade servers. While China's claims of achieving 2+ ExaFLOPS are ambitious, questions remain about the feasibility of surpassing existing supercomputing benchmarks without GPUs or foreign-made CPUs.

Tom's Hardware•
KIOXIA introduces new mainstream PCIe Gen5 BG8 Series SSDs for PC OEMs

KIOXIA introduces new mainstream PCIe Gen5 BG8 Series SSDs for PC OEMs

KIOXIA has introduced the BG8 Series SSDs, aiming to bring PCIe 5.0 speed to the mainstream PC market amidst the ongoing DRAM and flash memory crisis. These SSDs feature 8th-generation BiCS FLASH 3D memory and CBA technology, offering significant improvements in sequential read and write speeds. With speeds up to 10,300 MB/s and 10,000 MB/s, the BG8 Series also supports up to 1.4 million IOPS and a Host Memory Buffer feature. The SSDs will be available in various M.2 form factors and capacities up to 2TB, targeting mobile devices, laptops, and desktops. Sampling to select PC OEMs has begun, with shipping expected in Q2 2026.

TweakTown•

We use cookies

We use cookies to ensure you get the best experience on our website. For more information on how we use cookies, please see our cookie policy.