摘要:
A memory initialization method for a plurality of memories. The memories are initialized according to predetermined initial parameters. A first quantity of the memories is detected. Optimum parameters are set according hardware information of the memories. The memories are re-initialized according to the optimum parameters. A second quantity of the memories is detected. The parameters for memory initialization are adjusted when the first quantity and the second quantity are different.
摘要:
A motherboard includes a south-bridge chipset, a north-bridge chipset and a central processor unit (CPU). The south-bridge chipset generates at least control-setting data. The north-bridge chipset has a reset register for controlling the north-bridge chipset to generate a reset signal and a control-set resister for storing the control-setting data generated by the south-bridge chipset. The CPU has a plurality of configuration parameters. The configuration parameters of the CPU are reset in accordance with the reset signal, and the control-setting data is written into the CPU by the north-bridge chipset to set one of the configuration parameters of the CPU.
摘要:
A memory initialization method for a plurality of memories. The memories are initialized according to predetermined initial parameters. A first quantity of the memories is detected. Optimum parameters are set according hardware information of the memories. The memories are re-initialized according to the optimum parameters. A second quantity of the memories is detected. The parameters for memory initialization are adjusted when the first quantity and the second quantity are different.
摘要:
A computer reset method activated by a South Bridge to directly reset a Central Processing Unit (CPU). First, a trigger signal is received. A CPU reset signal is delivered by the South Bridge when receiving the trigger signal. Thereafter, the CPU is reset when receiving the CPU reset signal from the South Bridge via a North Bridge.
摘要:
A power-on method for a computer system comprising a processor supporting Hyper-Threading, a Read Only Memory (ROM) and a main memory, wherein the processor comprises a cache memory and the ROM comprises BIOS codes. The power-on method comprises the following steps. First, the processor is initialized in a Hyper-Threading disabled mode. The BIOS codes is then copied from the ROM to the cache memory, and the main memory is initialized by executing the BIOS codes therein. Thereafter, the processor is re-initialized in a Hyper-Threading enabled mode after the main memory is initialized. The processor comprises a first logic unit and a second logic unit. When initializing the processor, a first potential is applied to pin A31 of the processor, and a reset signal is delivered to the processor while the pin A31 is at the first potential, such that the processor is initialized in the Hyper-Threading disabled mode.
摘要:
A computer reset method activated by a South Bridge to directly reset a Central Processing Unit (CPU). First, a trigger signal is received. A CPU reset signal is delivered by the South Bridge when receiving the trigger signal. Thereafter, the CPU is reset when receiving the CPU reset signal from the South Bridge via a North Bridge.
摘要:
A power-on method for a computer system comprising a processor supporting Hyper-Threading, a Read Only Memory (ROM) and a main memory, wherein the processor comprises a cache memory and the ROM comprises BIOS codes. The power-on method comprises the following steps. First, the processor is initialized in a Hyper-Threading disabled mode. The BIOS codes is then copied from the ROM to the cache memory, and the main memory is initialized by executing the BIOS codes therein. Thereafter, the processor is re-initialized in a Hyper-Threading enabled mode after the main memory is initialized. The processor comprises a first logic unit and a second logic unit. When initializing the processor, a first potential is applied to pin A31 of the processor, and a reset signal is delivered to the processor while the pin A31 is at the first potential, such that the processor is initialized in the Hyper-Threading disabled mode.
摘要:
A device for burst reading/writing memory data includes a memory module and a north bridge chipset. The device is used for executing a power on self test (POST). The memory module has a plurality of memory cells and the north bridge chipset includes a programmable register module and a memory module controller, wherein the programmable register module stores at least one set of default information. The memory module controller performing burst read/write on the memory cells according to the default information stored in the programmable register module.
摘要:
A motherboard includes a south-bridge chipset, a north-bridge chipset and a central processor unit (CPU). The south-bridge chipset generates at least control-setting data. The north-bridge chipset has a reset register for controlling the north-bridge chipset to generate a reset signal and a control-set resister for storing the control-setting data generated by the south-bridge chipset. The CPU has a plurality of configuration parameters. The configuration parameters of the CPU are reset in accordance with the reset signal, and the control-setting data is written into the CPU by the north-bridge chipset to set one of the configuration parameters of the CPU.
摘要:
A computer apparatus and a method for distributing interrupt tasks thereof are provided. The computer apparatus has a plurality of CPUs and a chipset, and the chipset is electrically coupled to each of the CPUs. The chipset is configured for receiving an interrupt request sent from an external hardware device and judging whether or not a task type corresponding to the interrupt request has ever been performed by any one of the CPUs. If a judging result thereof is yes, the chipset assigns the interrupt request to the CPU that has ever performed the task type, so as to perform a corresponding interrupt task.