Industrial Technology Research Institute

Yu-Cheng Wang

Tzi-Cker Chiueh

Cheng-Chun Tu

An allocation method for central processing units and a server using the allocation method are provided. The allocation method includes the following steps: testing a first efficacy of a server and recording a first number of first central processing unit(s) configured to perform a first task, a second number of second central processing unit(s) configured to perform a second task and the first efficacy; determining whether the first central processing unit(s) is in a busy state; increasing the first number when the first central processing unit(s) is in the busy state; determining whether a bandwidth occupied by the first task reaches a maximum bandwidth when the first central processing unit(s) is not in the busy state; increasing the second number when the bandwidth occupied by the first task does not reach the maximum bandwidth; continuously performing the aforementioned steps.

Allocation method of central processing units and server using the same

A data center network system and a packet forwarding method thereof are provided. The data center network system includes a virtual bridge and an address resolution protocol (ARP) server. The virtual bridge intercepts an ARP request having an identification field and a destination IP address field and adds a corresponding virtual data center identification to the identification field of the ARP request and redirecting the ARP request to the ARP server. Additionally, the ARP server queries a corresponding MAC address according to an IP address recorded in the destination IP address field of the ARP request and the corresponding VDCID recorded in the identification field of the ARP request, and transmits the corresponding MAC address in response to the ARP request. Accordingly, the same private IP address can be reused in the data center network system.

Growing community of inventors

Hsinchu, Taiwan

Yu-Cheng Wang