1gb pc133

database maintenance personnel of this system, this situation has appeared many times, even if the database is restarted, after a day or two, such a failure will also occur. At the same time, the system has not made any major changes recently.After receiving the fault report, the author can connect to the database database by SSH is very slow, it takes almost 1 minutes to connect. A simple look at the performance of the server, the development of IO very low, memory surplus is more, at least mo

Many motherboards now support both ATA100 and Str. But the two new technologies, ATA100 and STR, are "delicate", with motherboards and hard drives that support both new technologies, and don't necessarily allow us to easily enjoy the benefits of them, and in some systems some of the hardware may be disruptive to you. The author recently encountered this kind of trouble: Love machine into the "Waiting" state, my Arctic Shunguang drive always sleep awake, causing str dysfunction, to hot start to w

PC machine, Just like the original parity correction memory was first applied to the server, now is not very common? So server memory is not a specific, it is the application of new memory technology in different time periods. 　What is buffer and unbuffer? A: Buffer is the buffer, can also be understood as a cache, the server and graphics workstation memory more applications, capacity of more than 64K, but with the constant increase in memory capacity, its capacity is also increasin

A few days ago I extended my Compaq n410c to 1G of memory, 2x512m pc133 SD, the results of the expansion found that the machine is not only the same as the original, a bit of cards, and the sleep time has become longer, this is for sure, sleep is the contents of the memory copy to the hard disk, the greater the memory, Sleep time must be longer, which makes me very depressed, I spent more than 500 upgrades my machine, but more slowly than the original

(CLK0~CLK3) Whether the CPU side resistance is damaged Measuring CPU address lines and data lines Load-resistance and data-blocking of DDR measurement Bei Qiao Bad 4, c1~05 cycle jump Test 32.768MHZ is normal BIOS damage I/O or South Bridge is damaged 5, C1, C3, C6 Brush bios, check BIOS seat Switching the power supply, changing the CPU, and switching cards can sometimes solve the problem PCB disconnection, the board is glued to the conductive material Swap memory strips, PC100,

default resource manager used by Windows but both Windo WS 2003 and Windows separate installable option called the Windows System Resource Manager (WSRM) s greater control over the CPU and Memory available to a process.First of all, lets look at the what we ' re trying to solve. Here we had a low-memory server (only 2Gb) running MongoDB on Windows R2 x64. There is a few databases of a few Gb each so the mongod.exe process quickly starts consuming as much memory as it can (RI ghtly so) to keep a

# Redis configuration file# When you need to configure memory size in the configuration, you can use 1k, 5GB, 4M and other similar formats, which are converted in the following ways (case insensitive)## 1k = bytes# 1kb = 1024x768 bytes# 1m = 1000000 bytes# 1MB = 1024*1024 bytes# 1g = 1000000000 bytes# 1GB = 1024*1024*1024 bytes## memory configuration case is the same. For example, 1GB

# Redis configuration file# When you need to configure memory size in the configuration, you can use 1k, 5GB, 4M and other similar formats, which are converted in the following ways (case insensitive)## 1k =bytes# 1kb = 1024x768 bytes# 1m = 1000000 bytes# 1MB =1024*1024 bytes# 1g = 1000000000 bytes# 1GB = 1024*1024*1024bytes## memory configuration case is the same. For example, 1GB

# Redis configuration file # When you need to configure the memory size in the configuration, you can use similar formats such as 1k, 5GB, 4M, which are converted as follows (case-insensitive) # # 1k => 1000 bytes # 1kb => 1024 bytes # 1m => 1000000 bytes # 1MB => 1024*1024 bytes # 1g => 1000000000 bytes # 1GB => 1024*1024*1024 bytes # # memory configuration case is the same. For example 1GB

# Redis configuration file # When you need to configure the memory size in the configuration, you can use similar formats such as 1k, 5GB, 4M, which are converted as follows (case-insensitive)## 1k =>1000 bytes# 1kb => 1024 bytes# 1m => 1000000 bytes# 1MB =>1024*1024 bytes# 1g => 1000000000 bytes# 1GB => 1024*1024*1024bytes## memory configuration case is the same. For example 1GB

Using cable "Usb-blaster [USB-0]", device 1, instance 0x00Pausing target Processor: not responding.Resetting and trying again:failedLeaving target processor pausedOnline summary three points cause this problem occurs: 1, the pin of the reset button does not correspond well, resulting in an error, 2, to the SDRAM CLK, and CPU CLK no lag-75 phase; 3, if the PLL output CLK, do not directly fly to the PLL input port, otherwise it will error.This communication error is basically due to a PIN definiti

of the faster operating frequency, so the use of a differential clock signal to reduce interference as a synchronous clock.The clock frequency of the SDR SDRAM is the frequency of data storage, and the first generation of memory is named after the clock frequency, such as pc100,pc133, which indicates that the clock signal is 100 or 133MHz, and the data read and write rate is 100 or 133MHz.Then the second, third, and four-generation DDR (Double data r

certain amount of driving time, the data is finally transmitted to the I/O bus for output. This time is called TAC (access time from CLK, the access time after the clock is triggered ). The unit of TAC is ns. different frequencies are clearly defined, but they must be smaller than one clock cycle. Otherwise, the efficiency will be reduced due to the length of access time. For example, if the clock period of pc133 is 7.5ns, TAC is 5.4ns. It should be

TurboLinux is a Linux Release Developed by pacpacific HiTech. It is now released by Beijing Trina Solar software Co., Ltd. to Release the official TurboLinux Simplified Chinese version. The version is 3.0.2 Pre Release 1 FTP, you can download this release at ftp://turbolinux.com.cn/pub/turbolinux. this document uses turbolinux 3.0.2 as an example to describe how to install Linux.Preparations before installation Computer system preparation: TurboLinux claims that it can run on a relatively low-en

Analysis: On-Chip: Two MHz kernels share L2: KB Each kernel has a kb L1 space, specifically 16kb-32kb L1 command memory or 32kb-64kb L1 data memory. 4 kb is used to store the SRAM of intermediate results, among them, the L1 command or half of the data storage can be configured as a cache, so the preceding two L1 sizes appear. Off-chip: The synchronous memory controller (pc133)-compatible SDRAM controller can be programmed with an interface of u

memory, because SRAM is a volatile memory that maintains data only if the power supply is maintained continuously. "Random access" means that the contents of a memory can be accessed in any order, regardless of which location was previously accessed.2) DRAM and SDRAM due to the realization of process problems, the capacity is larger than SRAM. But read and write slower than SRAM, but now, SDRAM speed is already very fast, the clock seems to have 150 trillion. So the read-write period is less th

increases your chances of getting useful answers; third, in refining In the process of your bug report, you may be able to identify the problem or make corrections yourself. ------------------ only say symptom, don't say conjecture ------------------ tells hackers you think the problem is not helping. (If your inference works so well, use to others for help? So be sure you tell them the symptoms of the problem, and don't add to your own 's own understanding and inference. Let th

There is less memory failure in the notebook computer, especially the original memory. If there is a problem with memory, the system will not start. Depending on the BIOS used, there are different alarms, mostly a continuous long "tick" sound, or a continuous short "beep" sound. The Solution is to open the cover of the memory slot to replace the memory, usually without purchasing original memory (expensive). Note that laptops use a different amount of memory than a desktop computer, and only h

relationship and difference between DRAM, SRAM and SDRAM DRAM, dynamic random access memory, requires constant refresh in order to save data. and is the row and column address multiplexing, many have page patterns. SRAM, static random access memory, power in case, no need to refresh, data Will not be lost, and, generally, is not a row-and-column address multiplexing. SDRAM, synchronized dram, that is, data read and write requires a clock to synchronize. DRAM and SDRAM have larger capacity than

of various devices provided the conditions. ② memory. Memory plays a very important role in overclocking success. For systems using SDRAM, the memory must be a high quality memory that conforms to the pc1o0 or PC133 standard if the system is to work above the FSB of 100Hz. 1OOMHz and 133MHz frequency corresponding to the Lons and 7ns access time, in the purchase of memory should pay attention to the Board on whether the handwriting is clear, the cir