Hello! AspromisedtodayIdidsomeSSDtesting. Thesetup: aLinuxboxwith24GBofRAM, withtwodisks. A) Aspinningdisk. B) AnSSD (Intel320series). Theideais, idea
Hello! As promised today I did some SSD testing. the setup: a Linux box with 24 GB of RAM, with two disks. a) A spinning disk. b) An SSD (Intel 320 series ). the idea is, what happens if I set the SSD disk partitio
installationSet sata mode in BIOS to raid;Press F12 to select a USB flash drive for boot;Select the language and other preferences, and click next to install;Select the operating system to install;Select agree to the terms and click next to install;On the disk partition page, click "load driver" and find the IRST driver folder on the USB flash drive. Then, click OK;Automatically install the driver compatible with the device. Click next to install the driver;In this way, you can view t
of load determine that all storage devices must have the highest possible performance to cope. The ideal goal is that both types of load can achieve the same performance as the top-level memory in Figure 2. At the same time, it is also expected that it has a non-volatile external memory as shown in the bottom layer of the figure to make up for the problem that data is easy to lose when there is a power failure in the inner. From the memory to the external storage level, we can see that the idea
Last Saturday, I attended a Baidu technology Salon held by infoq. The topic is about MySQL. There were a lot of people present on that day. Some of them were unexpected, maybe because they were free of charge :)
There are two speakers, the first from Baidu, who mainly introduced Baidu's work on SSD/flash and the second from terradata. The topic is about spatial database. Frankly speaking, the first speech was very good. We can see that Baidu has done
What is a solid-state drive? How do you use it?
Correct use of solid-state hard disk method
Guess what you like: the difference between m.2 and SATA3 SSD
In general, the proper use of solid-state drives is nothing more than 4K alignment and the ability to turn on the hard drive AHCI. In addition there are a few people will not notice the details, the previous article has not been detailed with you, the following article to explain in detail under
in 2015 years, TLC SSD has gradually become the market leading role, with the ultra-high cost performance of the SSDs launched a popular campaign. In the TLCSSD Gongchenglvede, many SSD companies began to play "EMLC", and TLC SSD Camp also appeared "ETLC" branch. So what exactly are these prefixes with "e" flash particles? Here's a chat about the difference betwe
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xiangbai--"AAAI2017" textboxes:a Fast Text detector with A/single Deep neural network
Catalog Authors and related link methods summarize innovation points and contribution methods summary of experimental results and harvesting points
author and related link author
Thesis downloads Lio Minghui, Shi, Baixiang, Wang Xinggang Liu to code download method Overview article core: Improved version of SSDs to address
How to install solid state hard disk installation tutorial
The current mainstream solid-state hard disk interface for SATA and mSATA, where SATA is the most common, and msata is mainly applicable to notebooks, but now the new desktop computer motherboards are also beginning to support the mSATA interface, let's go over the details below.
Recommended reading: What is a solid-state drive? How do you use it?
The most common SATA interface Solid state HDD Installation method:
Solid-state hard di
Reprint please attach address: http://blog.csdn.net/xiaobing_blog/article/details/38704041Long time no blog, yesterday to help a colleague installed a Samsung computer, let me on the installation of the system has a bit of new understanding,Take this record and hope to help you.As a computer enthusiast, the installation is the necessary skills, but also reflect their own ability, or, understand the computer's self-confidence source.Notebook model: Samsung's ultra-thin version, SamsungSeries 5 Ul
today in the Win7 with Remote Desktop, accidentally the desktop above the Restore button to the point, So the entire remote desktop becomes a local machine window, you can see the taskbar of the kind Some people feel this convenient, can see QQ news, etc., but I want to cut back to full screen when the button is not found, embarrassed Baidu down, there are shortcut keys Ctrl+alt+break It seems that the remote Desktop can only be full screen when XP is connected Other shortcut keys are also post
check to see if your system meets the requirements before you update to ensure that your system supports Windows 8.1.
· For more information, see what is the system requirements for Windows 8.1?
Second, Lenovo support Win8.1 Model summary
Erazer, Ideacentre, Lenovo series desktops
Erazer Series:
Erazer D215, Erazer D230, Erazer D305, Erazer D315, Erazer T410, Erazer T430, Erazer X510, Erazer X700
Ideacentre Series:
Ideacentre K410, Ideacentre
Preface
Bloggers have spent a lot of time explaining how to Kitti raw data into an SSD-trained format, and then use the relevant Caffe code to implement SSD training. Download Vgg pre-training model
The SSD is used for its own inspection task, it is required fine-tuning a pretrained network, the friends who have read the paper may know that the
, found that the screen color is more serious, Iron Man's candy red armor often appear light orange shadow, while Thor's red cloak, The Green Giant's skin and the United States captain's blue uniforms, and other colors in bright colors, are very dull. In addition, we have to tilt the notebook's screen about 15 degrees to achieve a clearer image effect. If you deviate from the center of the screen to the sides, you will find that the dark color begins to appear suffused with white phenomenon.
Http://baike.baidu.com/search?word=%E5%8C%97%E4%BA%AC%E5%88%98%E5%BF%83%E8%AF%AD%E4%B8%B0%E8%83%B8%E8%8C%B6From a technical point of view, NAND flash flash media, although there is a problem of the number of erasure, but with software algorithms, system-level data protection technology, NAND flash life is no longer a difficult problem, and NAND Flash's more advantages have become an important driver of the technology's push forward. SSDs built with NAND flash are rapidly replacing traditional di
If you want to reprint please indicate the author, original address: http://xiaoquqi.github.io/blog/2015/06/28/ceph-performance-optimization-summary/I've been busy with the optimization and testing of ceph storage, and have looked at various materials, but it seems that there is not an article to explain the methodology, so I would like to summarize here, a lot of content is not my original, but to do a summary. If there are any problems, please spray me so that I can improve.Optimization method
The last time I wrote something about the domain model, I 'd like to write some knowledge about the system sequence diagram today...Ready? Go!Overview: The system sequence diagram is a product that is quickly and simply created to describe the input and output events related to the system discussed. They are the input of operation contract and Object design.Sequence Chart example:
System sequence diagram (SSD): Used in a specific scenario of a use cas
to help everyone.
. What is a solid-state drive
SSD is a hard disk made of solid-state electronic memory chip array, which consists of control unit and storage unit (medium). From the storage unit to differentiate, solid-state hard disk can be divided into NAND flash flash chip, DRAM chip two types. Based on flash solid-state hard disk: the use of NAND flash chip as a storage unit, but also by the vast numbers of netizens known as "
With advances in technology, SSD has started to replace traditional HDD hard drives in some high-end models and even notebooks since last year. SSD provides strong performance and stability compared to HDD. So what improvements have been made to SSD support as Microsoft's latest Windows 7 system? Listen to Microsoft Engineering 7 explanation!
In Windows 7, we ke
Flashcache is another masterpiece of Facebook's technical team, originally designed to speed up MySQL.Flashcache is at the Linux level, so any software or application that is trapped by disk IO is easy to use.Why is it used to speed up MySQL, this involves database expertise, the traditional disk random write random reading efficiency is quite low, need to carry out mechanized seek to read, although many academic papers on the database optimization has been in these aspects. So the existence of
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