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Acronym Finder

FRAM
What is FRAM ?
Ferroelectric Random-Access Memory
F-RAM FRAM a certain type of memory, permanent are the ability to delete and re-planning. In memory FRAM of the structure of the memory DRAM is used, with the difference that instead of a dielectric capacitor, a matter of extreme electric. This change makes permanent memory, FRAM, and very high speed it is so that in some cases of this memory as memory, temporary RAM is used. Material like the material is ferromagnetic has a ring of hysteresis is the same, the material is ferromagnetic in which a polarity of the magnetic store. to be able to save a polarity of the electric in the absence of electric field....
TLB
What is TLB ?
Translation Lookaside Buffer
T El, (symbol, abbreviation TLB) a memory mediator in the CPU is that the parts of the table on the page in order to translate a virtual address to physical, but in their maintenance. The virtual memory amount of the fixed entries, and to improve the speed of translation of a virtual address are used. This virtual memory is typically a (CAM) the content of the memory address is, the search key of the address is virtual and search results address real or physical is usually not the same thing). If you search for CAM to result result. translation known and the data match is used. If no data is found, the translation within the table on the page continue find that several cycles of the more lasts up to complete – particularly if the translation tables to memory secondary submitted.

TLB in to address memory physical notes. TLB may be between the CPU and memory, I CACHE, or between memory I and memory the initial place. This depends on that the memory of his absence from the address of this virtual uses or addressing physical. A solution for optimized, cached physical address, this is to search the TLB with access to a cachet to the parallel do. Bits, the value of any virtual address (for example, in a system virtual memory with pages 4 ., the 12-bit lower address of the virtual ) in the conversion of virtual to physical change not find. In each access to the cached two operations can be done : an index within the data cached is stored, then a compare tags for line of cached that have been found. If cached, so structured was that it was only using the bits that translations don't change. index, this. cached can Operation indicator this your in when the TLB bit, rewarding the address translation does not do. Then the address is translated, the TLB to cached sent. Cached a comparison of label is done to determine the access to the target hit or an error occurred.

When a error the lack of entries in the TLB Miss to be happening, in architecture, modern two procedures done. With the management of the hardware TLB, the CPU in the tables, the search page does to see to address virtual memory specified entry exists or not. If an entry in. entries to the TLB be brought and access to TLB re-done. If an entry in the table on the page, there is not a error, defect pixel occurs, and the operating system, you must the data needed to memory bring. With TLB software management. a error, TLB, an exception \"error TLB\" produces and the operating system must be tables page over, and translate the software to do. Then, operating system, translation in TLB load and makes the app from the command that caused the error, TLB is resumed....
VMM
What is VMM ?
Virtual Machine Manager
VMM is a tool focused and integrated with other solutions for Microsoft infrastructure management virtual storage to round off, the possibility of the management host, network, and storage space for distribution and manufacturing machine, the virtual provides.

the most important application service VMM following:

- create and manage machine default the virtual(template)
- service users
- create a service by default, and align Service created
- backup of the Virtual machine Manager

for, by default, VMM, some information on the VMM Database by using Data Protection Application Programming Interface (DPAPI). Encryption does. DPAPI is a mechanism password-based data protection based on cryptography. For example, VMM information Run as Account on the operating system, the guest encryption. Also the product key in the settings, virtual hard disk encryption. This cryptography to the computer that the VMM launch is tied. so, if the service VMM from one computer to another. VMM makes it possible to preserve this information. With the use of the management of the distributed key. service VMM more flexible. At the time of design, it is necessary given that do not require Distributed key management in the environment given there. In this case, instead of storing the keys on the computer that the VMM management server, on it is launched on the data store corresponding to the Active Directory Domain Services kept. In this case, it is container related to it in the AD DS data store before the start of the launch of the service to be created.

service VMM has the flexibility, strong in network settings in virtual environments. Logical Networks, which are often for the performance of a certain virtual environment designed..., vlan, distinct, each of which has a IP address pool unique your are and for service, separate to the VM, are connected. On the architecture of the Logical Networks, the possibility to work of Virtual Networks provides. Network Virtualization the concept of virtualization with the possibility of making the VM network, different network, different logical stronger.

one of the essentials of virtualization, infrastructure, storage and invoice, capacity and performance fit with the needs of the environment. VMM two general types of Storage for local and remote case support, puts. Local storage the data storage space that is directly connected to the server, is said to be, and to the public, for the scenario low cost option is suitable. With the use of Remote storage, the possibility to offload the work on the file, there is another that increases the scalability and ... flexibility and capacity....
GAE
What is GAE ?
Google App Engine
Google App Engine, or motor, run the program, Google as other, because GAE and GAE/J, also called the ... the first version, it also in April 2008 is presented.

This Engine lets you run web apps on servers Google provides. Build, maintain and manage traffic and data easily on this system is applicable....
IaaS
What is IaaS ?
Infrastructure as a Service
IaaS is one of the services cloud is where infrastructure as a service has companies and customers affected. This form of provided services, possibility for the customer provided that includes processing power, etc. storage space, network, and other resources, basic computing. In such a way that the client can a software online, which can include operating systems and applications to be put on it, and run track.
client infrastructure underlying the management does not, but on the platforms, storage and applications put control.
in the IaaS compared to other services, cloud like PaaS and SaaS even more control over the infrastructure there....
PaaS
What is PaaS ?
Platform as a Service
Platform as a service (PaaS) platforms online to create, test and launch the web application provides that can benefit from the tools, programming and extend the software based on the browser used. Create an application using a service PaaS than the traditional approach in programming and extend the software with less work and in a short time more to be done. no longer need to install and configure the beds and the tools and applications extend the software. Services of PaaS include:

spread-based browser to create database and edit the codes of the program
interfaces within the made to control security, defined, alignment, access, and work with Web Service
the possibility of a fabric storage app with other apps deployed on the same platform
the tools to connect the app to the app out of the bed program
tools to design web forms, etc. definition, criteria, and the routine workflow in the app...
SaaS
What is SaaS ?
Software as a Service
Service software a license (SaaS) software and practices, transitional, which is based on the rental licensing and be focused on hosting. Sometimes, as the software is online -ready, it will be remembered (it can be). Users, usually with a client style through the web browser to the service, the software access can recover. This service is a way of transition for many commercial applications, converter ... include Microsoft Office software and messaging, etc. software calculator rights, software, management, database, software management, etc. software design (CAD). software, developer, Game, storage, virtualization, accounting, collaboration, management communication, client management, Management Information Systems, the layout planning of the resources of the capital, invoice coding, management, human resources, etc. obtainable force-prone, management content, software, anti-virus and management of the service desk. Software service (SaaS) to the strategy of almost all the software companies extensively mixed.

According to estimates, group Gartner, sales, rental software in 2010 to 10 billion, and the forecast was up to 12٫1 billion dollars in 2011, increased. 20 was 7% more than in 2010. Group Gartner has predicted that Revenue Service renting software is more than double the figures that in the year 2010 will be approximately estimated 21 was 3 billion dollars. Customer Relationship Management (CRM) has always been as the market for this service. The forecast was rental income software through the market (CRM) to 3. the 8 billion dollar in 2011. more than 3. the $ 2 billion in 2010.

category of service software (SaaS) as a part of the terms related to cloud computing is considered to be, along with the {terminology :} rent the infrastructure (IaaS) rent is a platform (PaaS), etc. rent the desktop (DaaS) rental management software. (MSaaS), the rental sector femdom mobile (MBaaS), the Rental Management Information Technology (ITMaaS).

This model is the cloud no need for physical distribution, indirect no, because for physical distribution cannot be often for the moment of implementation. The first wave of companies in this service model, the economic Their without the need to add a financial partner in their financial structure built (except when partially unstitched affiliate has). For producers of traditional-entry software to model the leasing software has not been easy, because this model, like the previous model structure, input identical to it, not facilitate, and continue to work with the distribution network of much profit, it can reduce and competitive pricing of its products to destruction.

nowadays, a landscape service Rent software and Game supplier, service that model indirect sales with your business model, your combine, they manage. and that killed redefines his role with the economy of Information Technology. formed....
CRAC
What is CRAC ?
Computer Room Air Conditioner
Servers are fairly mature, more consumption of electric in about 1200 watts, have with the use of coolant, the usual HVAC or CRAC possibility to cool them possible. This type of coolant, air cooling, produced from below to within the space under the floor system, post and through the valves embedded on the floor system the existing servers to cool them. Again the warm air through the channels back (if any) to the device CRAC returned and ك thus, repeat.
with the advancement in technology, build servers, and the small dimensions of them and the introduction of servers, Blade, etc., although the cost of making this type of servers, with the last major difference for them. but power consumption and heat generation, they are such dramatic increased. So cool they have stone, more adopted.
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