The same as the usual, directly posted report ~Programe list:Programe was developed in the condition of Windows aswell as Linux server, programming language is Matlab (www.mathworks.c OM).classify.m, kmeans.m: function for K-means clustering.main_kmeans.m: main function for K-means clustering.hsvfeatureextraction.m: Extracting the HSV features for a picture.hsvfeaturesorting.m: Sorting the extracted HSV features.hsvmed.m,hsvmed_accuracy.m: Making the medclassifcation in HSV space and calculate i
To the photographic enthusiasts for detailed analysis to share the performance of Canon g5x and Canon 7D performance comparison.
Contrast Analysis:
Canon G5 X has a 1-inch-bottom large high speed CMOS sensor, the effective pixel of about 20.2 million, can increase the sensitivity at the same time expand the dynamic range, the noise effectively suppressed, the camera sensitivity to the highest ISO 12800 shooting ability.
an
undirected connected graphs is not unique. The set of edges traversed by a connected graph and the set of all vertices in the graph constitute a spanning tree of the graph, and different spanning trees may be obtained for different traversal of connected graphs.
Figure G5 The spanning tree of undirected connected graphs is shown in (a), (b), and (c) diagrams:
G5
Three tree spanning trees in
TouchSencha Touch is the first HTML5-based mobile application framework that leverages JavaScript, HTML5, and CSS3 to build mobile applications that use local proxies to store offline data, using HTML5 to render video and audio components.You can make your web app look like a local app. Beautiful user interface components and rich data management, all based on the latest HTML5 and CSS3 Web standards, fully compatible with Android and Apple iOS devices.4.JoThe framework creates locally-like apps
Nowadays, many small and medium-sized enterprises are joining the ranks of deploying enterprise networks to improve their core competitiveness and quickly transfer internal and external information. To achieve centralized network management and reliable use of data information, servers have become an indispensable device.
Many users still have vague definitions of servers. In fact, from my own point of view, a server is an advanced PC that executes specific service functions in a computer networ
that the data can be "on time" to reach the G3/G4 input to make signal d normal input, so setup time to take a negative value; 2,d to G2 delay too large, d to g1/g2 and non-gate delay too large, may affect the data transmission rate and other factors, then hold negative.1. Edge D trigger (rising edge) and its setup time and hold time principleWhen clk=0, with the output of the non-gate G3 and G4 are 1, the output of 1 feedback to G1 and G2 as input, resulting in G1 and G2 output is D and D, the
architecture. The app uses the interface provided by the website to get the data and displayThe hardware you plan to use is:Ardunio Mini ProClimbing Vine G5 Air quality sensorRelaysTemperature and humidity sensorBarometric pressure sensorWiFi modulePower ModuleSome friends may ask why with Ardunio Pro Mini, there are two main reasons, one cheap, one performance enough.Air quality sensors the reason for using climbing vine is that the sensor market fe
I have used the following mouse types: Polar shark, MX518, G5, and G9. Therefore, my comments on the snake are based on the usage of the above mouse.1. The mouse is too heavy. A duplicate mouse can reduce the jitter of your hands and make your aim more stable, but a heavy mouse will make your hands more tired.FPSer is the one who pays for it. They usually play games for a long time, and the mouse sensitivity is very low, so they need to constantly pic
Server 2008 Client Access License.
Starting with Windows Server 2008 R2, Microsoft has reduced support for the x86 platform while maintaining support for the X86-64 and Intel Itanium 2 processor platforms.
We tested the 2008 version of the Windows Server R2 x86-64 Datacenter version on a pair of HP servers (DL360 G6 and DL380 G6), which are used as hyper-V nodes in the failover cluster configuration. We also tested the R2 system running the domain
[Paid for help] If you are familiar with servers and HA users, please refer to the Linux Enterprise Application-Linux server application information. The following is a detailed description. The company has a project that requires dual-host hot standby,
The hardware is configured with the same HP DL380 (5cpu) PCSERVER,
Software environment: LINUX operating system, data interface software A (developed in JAVA, its main function is to read data throug
. The latest results are 5400 faster than the previous Intel Xeon 150% results.
Cisco and Red Hat Benchmark
Cisco and RedHat show the performance of Cisco's Unified Computing System, the latest server on the market. The test results exceed 154% of Intel SPECopmMbase's previous score. This new type of Blade Server from Cisco took the lead in two systems just two weeks after its launch. The performance of the latest hardware has proved the capability of Redhat Enterprise Linux.
Oracle Application
Environment:
HP dl380 (RedHat as3 u8) + Optical Fiber card (2 * qla2000) + Eva 4000, directly connected to the host for storage, vdisks on Eva have been divided.
Procedure:
1. Install the qla2000 Optical Fiber card driver.
2. CD/opt/hp_fibreutils; hp_rescan-
Sending rescan signal to/proc/SCSI/qla2300/0...Sending rescan signal to/proc/SCSI/qla2300/1...Removing/proc/SCSI/qla2300/0, target 0, Lun 32 scanning/proc/SCSI/qla2300/0, target 0, Lun 32
Scsi0 0
Production Environment host server deployment Summary
Deploy all the host servers of a new project with colleagues over the past two days, and record the general process.Environment:Host model: HP ProLiant DL380 Gen9Basic configuration: 2.40 GB memory, 2 E5-2630 7200 GHz CPU, 12 4 tb sata rpm hard driveRAID card: Smart HBA H240ar (supports RAID1, RAID5, RAID50, RAID1 + 0, etc)In the production environment, host servers are deployed. Generally, the fol
Server for HP's DL380 serverFirst, enter the Setup interface1. After the HP startup screen prompts "Press any key to enter ..." then press any key.2, the red word "Smart Array" will be prompted to press "F8" enter. (This is the second F8 hint) However, if there is a problem with the display, it will prompt "F1", "F2" option, choose the default "F1" to enter the view.The following specific steps refer to a closer article:Http://server.it168.com/a2011/0
FFmpeg can specify the number of threads to use when transcoding.
And for the same source, using the same transcoding machine, in the end how to configure the number of threads to achieve better efficiency, we did a simple experiment, the results are as follows:
Transcoding machine:
4 Nuclear 8 thread HP DL380 G7 server.
Thread is the number of threads per task, task is the number of transcoding tasks that run concurrently, time is time-
[Data recovery failure description]
An HP DL380 G4 server that uses the HP Smart Array controller to mount a homemade disk array consisting of a set of 14 146G SCSI hard drives in a group of RAID5.
Operating system for Linux, built Nfs+ftp, as the company's internal file server use.
Because the room moved, the administrator by the way to clean the machine, to the new room after the line, unable to identify raid, did not initialize.
[Data Recovery
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