Huawei: OceanStor A800 storage wins first place on the IO500 list.

Huawei: Recently, the latest list of the global authoritative storage performance evaluation IO500 has been officially announced. The "Pengcheng Cloud Brain III" system, with Huawei OceanStor A800 storage as the core foundation, has successfully topped the IO500 list with a total score of 603,334.56, breaking the historical record by 2.8 times and leading the world. Huawei OceanStor A800 storage, as the core storage foundation that refreshed the IO500 record this time, deployed and connected with 664 computing nodes, initiating extreme stress tests with 79,680 parallel processes, undergoing 13 test cases covering multiple scenarios, ultimately achieving an outstanding score of 603,334.58 points, bandwidth of 8,291.11 GiB/s, and metadata performance of 43,903,983.64 kIOP/s, ranking first in both the Research List and Full List. The test results fully validate the performance and system stability of Huawei OceanStor A800 storage under extreme scale.