best sata2 ssd

Many of the new friends, long ago for their love machine with the SSD, enjoy it brings the speed of response and program load, and for some old computers, upgrade SSD can significantly improve the efficiency of the machine, but also more investment than the replacement of other accessories relatively low. However, for most ordinary users, it is natural to upgrade the lower the better, in a limited budget, i

Fault symptom:The full name of RDA technology is "Lenovo RapidDrive Advanced", which aims to help users better manage machines with both SSD and HDD. This software allows the operating system and process files to run on SSD, the user's library folders, such as desktop, downloads, my downloads, my music, my images, and my videos, are run on large-capacity HDDs. This technology enables

My Ubuntu12.10 is installed on Samsung's 64 GB ssd, so it is necessary to optimize it and give full play to the ssd's best performance. As for ssd's 4 K alignment, do not worry about it in ubuntu11.10 or later versions, because it has been aligned during formatting, we recommend that you manually partition the data by dividing it into one EFI boot partition. mb is enough, and then distribute the remaining data to/file systems using ext4, the Internet

Leave a mark on your own for Future reminders. 1) Restoring the USB flash disk using the system created by alien sprawn on a mechanical hard disk cannot be used in SSD. Because SSD does not have a recovery partition, you can only use a random System Recovery disc; 2) it is best to use a mechanical hard drive to guide the system before installing the SSD, and

The Windows 8 Index is a low-level service in Windows that specializes in providing fast searching for files, documents, and e-mail. In addition to creating a set of indexed data on the hard disk for the first run, Indexing Service starts every time a file changes or a new file is added, which is why many friends are complaining that their computer often finds the main reason for the hard drive (and there are other other things that can drive the hard drives). Reason Analysis:

Failure phenomenon: The Windows 8 Index is a low-level service in Windows that specializes in providing fast searching for files, documents, and e-mail. In addition to creating a set of indexed data on the hard disk for the first run, Indexing Service starts every time a file changes or a new file is added, which is why many friends are complaining that their computer often finds the main reason for the hard drive (and there are other other things that can drive the hard drives). Reason Analys

"Ideas for solving problems" When the hard disk appears unable to format, partition, the general method is to initialize the operation. For mechanical hard disk generally using the method of low lattice, but now SSD hard disk and traditional mechanical hard drive is different, low lattice on solid-state hard disk meaningless. Because the low lattice refers to the rewriting of the disk interleaving factor, that is, the disk on the magnetic, solid-stat

In order to deepen our understanding, I have reproduced the SSD project, based on the original, have the change according to their own understanding,Project See Github:ssd_realization_tensorflow, Ssd_realization_mxnetConstructs the idea according to the training main function the sequence of steps, the end of the text is affixed, below we follow this order to briefly introduce the key of each process, want to learn more about the suggestion to read th

Last night Apple released the official version of OS X 10.10.4. From the previous message, OS X El Capitan will start with a third party SSD TRIM support, but it looks like Apple will launch this feature ahead of time. Because OS X 10.10.4 has supported the TRIM on a third party SSD solid drive. Here's a little PC6 to tell you how to open the third party SSD TRIM

Consumers familiar with the hardware may know that in many DIY hardware, the speed of hard disk performance in the system performance has a greater impact. Among them, the size of disk disc and the speed of seek time is the most important impact on the performance of hard disk, but the introduction of SSD has been the hard drive of the various parameters of the "brain behind." SSD due to the use of flash me

does not mean that the hard disk can not be used, but performance will be reduced, there is noise, such as driving a car, the mechanical structure will appear aging, so need maintenance, but mechanical hard disk use for 5-10 years completely no problem, or even more. Solid-state hard disk life standard is generally written or written capacity, the calculation of capacity units are not intuitive, including 4 K, 8K of random write capacity, usually in TB, PB units to calculate, the general profe

Pre-and API introduction Mxnet.metricFrom mxnet Import metriccls_metric = metric. Accuracy () Box_metric = metric. MAE () cls_metric.update ([Cls_target], [Class_preds.transpose ((0,2,1))]) box_metric.update ([Box_target], [box_preds * Box_mask]) cls_metric.get () Box_metric.get ()Gluon.loss.LossClass Focalloss (Gluon.loss.Loss): def __init__ (self, axis=-1, alpha=0.25, gamma=2, Batch_axis=0, **kwargs): Super (Focalloss, self). __init__ (None, Batch_axis, **kwargs) self._axis =

SSD predictive bbox is essentially the same as RPN, except that it predicts on multiple layers to better detect objects on multiple scales. predicting bbox on multiple layers The original SSD300 is predicted on the following layer: Conv4 ==> x conv7 ==> x conv8 ==> 5 x 5 conv9 ==> 3 3 CONV11 ==> 1 x 1 The number that follows is the size of the feature map for this layer output.SSD512: Conv4 ==> x conv7 ==> x conv8

In March of this year, we introduced SSD-based Elastic Block-level storage for Amazon EC2 instances. After a few months of release, this new method of choice, known as general-purpose storage (SSD), has accounted for 90% of the newly created EBS volumes, we learned from customers' feedback that they like this consistent performance very much (pre-configured storage is 3 iops per GB) and increased to 3000 io

Linux ssd electronic disk speed detection and linuxssd electronic detection Code: # Include Write test results: #./Test# Gcc ssd_test.c-o test-lpthread#./TestSSD Speed test begin!SSD4 test over!SSD0 test over!SSD6 test over!SSD1 test over!SSD5 test over!SSD7 test over!SSD2 test over!SSD3 test over!Ssd write speed: 1563.73594 MB/S (1.30968sec)SSD Speed test ove

In Linux, check whether it is a solid state drive (SSD). Recently, we are preparing to test it. we need to check which machines are attached with an ssd hard drive. Google has seen many methods, but they are all in the dark, I don't know how to determine. Ssd hard drive seems to use the scsi interface, so it is determined by the drive letter name... in Linux, che

If you are using or preparing to buy SSD, you will certainly have some understanding of it. Now because the structure of solid-state hard disk and mechanical hard drive are fundamentally different, solid-state drives to achieve real performance needs of the trim instructions and other special means. But most people do not know, or are not aware of, in addition to some newer solid-state hard drives, partitioning and formatting for solid-state drives a

Tags: data best My Computer Ready Complex Caffe object class rapAfter a few months, finally the SSD try to pass, not trained is a detour more ah. A few months only ran through the Caffe + SSD, the pain is extremely, fortunately steady. Well, the nonsense is not much to say, into the chase.SSD as an object detection paper, but also a relatively new, and looks good, so still a lot of people to experiment, esp

Possible: Setup could not create a new system partitionAfter this error occurs,1. Try plugging the SSD into the first hard drive port of the hard drive, then unplug the USB flash drive when installing the system and click Install.2. You can try to install the system directly under PE.If none of the two methods are available, use the following method.1. Set the BIOS boot mode to legacy or Legacy+uefi.2. Remove the other hard drives except the

Today inFlash Memory Summit(FMS) The summit made aNVMe SSDtechnical reports on data protection. This year isNVMe SSDthe very large-scale use of theNVMe SSDMassive support for the server, large-scale deployment of the InternetNVMe SSD, traditional industries began to useNVMe, the storage array starts toNVMethe direction of efforts,NVMe SSDwill become the mainstream storage medium of the future. In theNVMe SSDin the process of moving forward, there is a