This is an example of a proposal made by inquiring about a machine for routine processing of crustal movement data analysis and plate creation. CPU / memory performance is not required, but since many small files are created, IO (input / output) is a high-speed specification, and the usable capacity should be 6TB or more, and the capacity should be as large as possible. I received a request.
In this configuration, RAID6 is used as the storage for data, assuming the performance of data and the single storage capacity (0TB or more). In addition, by using a RAID card, not only the processing is separated from the CPU, but it is also assumed that the throughput will be improved by buffering small IO in the cache on the card side.
【Main Specifications】
CPU | Core i5 8400 (2.80GHz 6 cores) |
memory | 32GB |
storage | System: SSD 250GB Data: SSD 1.9TBx5 (RAID0) |
RAID | MegaRAID (hardware RAID card) |
network | Gigabit LAN |
Housing + power supply | Middle tower case + 650W |
OS | Fedora 27 |
■ Click here for details and inquiries about this PC case Example of high-speed storage PC for crustal deformation data analysis (budget 100 million) |