Grid Information Integration Platform of Student Dormitory Based on Edge Computing

Table 1

Hardware configuration of central unit.

Hardware type	Configure
CPU type	Quad core amdpteron8387
CPU frequency	2800 (MHz)
Processor description	Number of standard processors
Number of CPUs supported	8
Processor cache	512 KB per core integrates L2 cache and 6 MB per processor integrates L3 cache
Expansion slot	Three X8 PCI express; four X4 PCI express; 2 PCI-X (100MHz); four PCI-E standard slots are used to install the smart array P400 controller
Memory type	PC2-6400 registered DIMM running at 800 MHz
Memory size	16 GB
Maximum memory capacity	256 GB
Hard disk size	3 ∗ 300 GB SAS hot swap hard disk
Hard disk controller	SAS raid card (CACHE ≥256M)
Number of internal hard disk racks	≥8 hot swappable hard disk slots
CD drive	Ultrathin DD drive (8x/24x)
Network controller	Two embedded nc371i capable gigabit network adapters with TCP/IP offload engine, supporting accelerated iSCSI through an optional license suite
Power	910 W/1300 W
Power type	Two hot swap power supplies are standard
Operating platform support	Microsoft@Windows@Server; Microsoft@Windows@Server Hyper V; Red Hat EnterpriseLinux (RHEL); SUSE Linux Enterprise Server (SLES); Oracle Enterprise Linux (OEL)