-
-
-
-
公开(公告)号：KR1019940009103B1
公开(公告)日：1994-09-29
申请号：KR1019910024515
申请日：1991-12-26
Applicant: 한국전자통신연구원
IPC: G06F15/16
Abstract: The stream mechanism servicing the stream process scheduling, the run-que list on the multiprocessor environment and the stream input/output system calls for either parallelization or serialization mode has the first step executing read/write/getmsg/pntmsg/ioctl in parallel;the second step executing open/close/ioctl in serial which can not be paralleled; the third step making the entry point unite to manage the scheduler; the fourth step improving system performance using plural demon scheduler; the fifth step executing the ready-to-run process in the run-que with awaking up the stream scheduler; the final step reducing the run-que table managing time by classifying each process by priority.
Abstract translation: 维护流程调度的流机制，多处理器环境中的运行列表和并行化或串行化模式的流输入/输出系统调用具有并行执行读/写/ getmsg / pntmsg / ioctl的第一步; 第二步串行执行打开/关闭/ ioctl不能并行; 使入口点统一管理调度器的第三步; 第四步使用多个恶魔调度程序提高系统性能; 第五步在唤醒流调度程序中执行run-que中的即时运行进程; 最后一步通过按优先级对每个进程进行分类来减少run-que表的管理时间。
-
-
Patent Agency Ranking
公开(公告)号：KR1019940007834B1
公开(公告)日：1994-08-25
申请号：KR1019910023203
申请日：1991-12-17
Applicant: 한국전자통신연구원
IPC: G06F15/16
Abstract: The method includes the steps of setting an environment related to a test target system, checking whether the test target system is an input/output device, a memory device or a processor, and testing a tape, a disk, a printer or a terminal of the input/output device, a cache memory or a main memory of the memory device, and the processor according to the test target system and storing a test result, thereby raising the reliability of the system.
Abstract translation: 该方法包括以下步骤：设置与测试目标系统相关的环境，检查测试对象系统是输入/输出设备，存储设备还是处理器，以及测试磁带，磁盘，打印机或终端 输入/输出设备，高速缓冲存储器或存储设备的主存储器，以及根据测试对象系统的处理器，并存储测试结果，从而提高系统的可靠性。
-
公开(公告)号：KR1019940003326B1
公开(公告)日：1994-04-20
申请号：KR1019910024776
申请日：1991-12-28
Applicant: 한국전자통신연구원
IPC: G06F13/10
Abstract: The method drives the sequence input output port of system controller in TICOM, and executes data transmitting - receiving between the system controller and a CPU. The method comprises the 1st steps of: driving the scan driver and initializing the register, buffer and lock device when operating system is booted; managing transmit and receive buffers; inspecting mode conversion and solving synchronizing problems; protecting the device by the buffer control, flow control and lock function to control the data buffering and execute the lower level data processing; and preventing the lost of interrupt to execute the process of delayed data.
Abstract translation: 该方法驱动TICOM系统控制器的序列输入输出端口，执行数据发送 - 系统控制器与CPU之间的接收。 该方法包括以下步骤：驱动扫描驱动程序并在操作系统启动时初始化寄存器，缓冲和锁定设备; 管理发送和接收缓冲区; 检查模式转换和解决同步问题; 通过缓冲控制，流控制和锁定功能来保护设备，以控制数据缓冲并执行较低级别的数据处理; 并防止中断丢失执行延迟数据的处理。
-
-
-
公开(公告)号：KR1019940006836B1
公开(公告)日：1994-07-28
申请号：KR1019910019578
申请日：1991-11-05
Applicant: 한국전자통신연구원
IPC: G06F15/16
Abstract: The method avoiding the bottle neck problem by reducing the number of interrupts has the initializing step initializing the communication media on each slot. A channel header having are exclusive slot number is attached on the message. The requested processor interrupts the target slot when the number of messages and timeout condition meet. The target slot receives the interrupt request and checks the vector file to assign interrupt class, transmitting/receiving slot numbers and channel numbers to call the interrupt handler.
Abstract translation: 通过减少中断次数避免瓶颈问题的方法是初始化步骤，在每个插槽上初始化通信介质。 具有独占时隙号的信道报头被附加在消息上。 当消息数量和超时条件满足时，请求的处理器中断目标时隙。 目标时隙接收中断请求，并检查向量文件以分配中断类，发送/接收槽号和通道号以调用中断处理程序。
-
-
-
-
-
-
-
-
-
Search Results
12
records
(took 0.017 seconds)
