Abstract: Disclosed herein is a computing device. The computing device may include a central processing unit (CPU) for controlling operation of a system, a Compute Express Link (CXL) storage device connected with the CPU, a flexible bus for connecting the CPU with the CXL storage device, and a TCP/IP Offload Engine (TOE) provided between the flexible bus and the CXL storage device.

Abstract: A method for generating and processing extended instructions and an apparatus using the method are provided. The method includes: transmitting, by a first device, a request packet according to an extended instruction that is generated based on a Gen-Z interface standard to a second device; and receiving, by the first device, a response packet including a result of performing the request packet from the second device. The extended instruction is generated based on a vendor-defined instruction set of the Gen-Z interface.

Abstract: A method for generating and processing extended instructions and an apparatus using the method are provided. The method includes: transmitting, by a first device, a request packet according to an extended instruction that is generated based on a Gen-Z interface standard to a second device; and receiving, by the first device, a response packet including a result of performing the request packet from the second device. The extended instruction is generated based on a vendor-defined instruction set of the Gen-Z interface.

Abstract: An embodiment of the present invention relates to an air conditioning management apparatus which can increase the Power Usage Effect (PUE) by utilizing the sensing information inside and outside a data center, and includes a sensor for detecting a temperature of an air exhausted from server racks, detecting the degree of contamination of a filter for purifying an outside air, and outputting a sensing information for it; a power supply for supplying a operation power to a exhaust blower for exhausting an inside air of the data center to an outside and an air supply blower for supplying the outside air to the data center; and a controller for controlling operations of the exhaust blower and the air supply blower by controlling the power supply depending on the sensing information, and determining and notifying a replacement time of the filter.

Abstract: Provided are a high PCI express signal transmission apparatus and a control method thereof. A high PCIe signal transmission apparatus for transceiving data of a computer storage device with an external device, the high PCIe signal transmission apparatus includes a host adapter receiving the data of the storage device through the PCIe signal, and converting the received PCIe signal into an optical signal to transmit the converted optical signal, and a signal conversion processor receiving the optical signal from the host adapter, converting the received optical signal into an electrical signal, and transmitting the converted electrical signal to an corresponding external device connection unit.

Abstract: Provided is a hardware acceleration apparatus for an iSCSI target system including a local memory storing data transmitted between a disk storage device and a network system, a TOE controller performing TCP/IP stack offloading on a TCP/IP packet of data stored in the local memory, a network controller allowing data offloaded from the local memory to be transmitted to the network system using an iSCSI protocol or allowing data received from the network system to be stored in the local memory, and a disk controller storing and withdrawing data between the disk storage device and the local memory.

Abstract: A data acceleration apparatus for Internet small computer system interface (iSCSI) and an iSCSI storage system using the same are provided. A data acceleration apparatus comprises an I/O processor, a memory, a TOE controller, and an IPsec controller. The I/O processor is connected to an iSCSI storage system through a PCI bus and controls a PCI bridge and the memory. The memory stores data according to the control by the I/O processor, serves as a buffer for processing a TCP/IP and an IPsec protocol, and provides a data storage space. The TOE controller receives data to be read or written through the I/O processor, offloads a stack of the TCP/IP, and processes the TCP/IP. The IPsec controller processes the IPsec protocol for the inputted and outputted data.

Abstract: The present invention relates to a network-storage apparatus for storing the data received through network on a disk in the form of zero copy, and transmitting the streaming data stored on the disk to many users through network in the form of zero copy in high speed, thereby transmitting and receiving the streaming data in high speed through network for transmitting and receiving the streaming data rapidly through Internet.